Top Merrymake Alternatives

GPT-6 Astra is OpenAI’s advanced frontier model for computer use, coding, browsing, scientific research, cybersecurity, professional knowledge work, and long-running agentic tasks. It is designed to combine high-level reasoning with the ability to directly operate software and tools rather than only generating text responses. Astra can navigate websites, complete forms, update business systems, organize calendars, conduct research, analyze data, generate plots, test applications, and troubleshoot problems that appear on screen. For professional users, the model can create documents, spreadsheets, presentations, analyses, websites, and other artifacts while following existing templates, formatting requirements, and organizational styles. Its software engineering capabilities include codebase analysis, implementation, debugging, verification, browser testing, system configuration, and other terminal-based development workflows. In Codex, Astra can preserve notes across context windows and search earlier requirements, test results, messages, and tool outputs during lengthy development sessions. The model also combines scientific reasoning with computer use so researchers can work with specialized applications, inspect data, explore results, and assist with computational research processes. OpenAI reports substantial advances in Astra’s cybersecurity capabilities, while the production model applies safeguards to restrict higher-risk activities such as advanced exploit creation. Alignment improvements focus on interpreting user intent, respecting authorization boundaries, avoiding attempts to circumvent system restrictions, and communicating more accurately about what the model can and cannot do. GPT-6 Astra supports enterprise-oriented deployment features including eligible Zero Data Retention API configurations and is available through ChatGPT, the OpenAI API, Amazon Web Services, and Amazon Bedrock.

Gemini 4 Argon is Google's frontier AI model for advanced reasoning and long-horizon workflows across software engineering, enterprise knowledge work, cybersecurity defense, and creative tasks. The model combines coding, multimodal understanding, reasoning, and multi-step execution to address complex professional workloads that may require sustained work across many steps. Google expanded Argon's maximum output from 64,000 tokens to 1 million tokens, allowing it to reason and generate hundreds of thousands of tokens within a single trajectory when required. Google engineers are already using Argon internally for tasks ranging from everyday debugging and algorithm design to large-scale migrations of C and C++ codebases to Rust. On DeepSWE v1.1, which evaluates real-world long-horizon software engineering, Google reports that Gemini 4 Argon achieves a score of 77.9%. The model also scored 51.3% on AutomationBench, a Zapier benchmark measuring end-to-end execution across business functions. Its knowledge-work capabilities include financial research, legal research and drafting, professional chart analysis, document-based workflows, and long-video understanding, with a reported 91.7% score on LVBench. Google has additionally trained Argon for defensive cybersecurity, enabling it to autonomously find, validate, and patch critical software vulnerabilities. Argon tied for first with a reported 68% score on CWE-bench v1 and has been evaluated on vulnerability discovery across complex codebases covering 20 programming languages. Google is using a phased release strategy that begins with trusted cyber defenders through the Fairwind Program while additional safeguards are tested before broader availability. The company plans to expand Gemini 4 Argon to developers, enterprises, and consumers, beginning with paid API customers and Google AI Ultra subscribers.

Claude Opus 5 is Anthropic’s advanced Opus model designed for high-value coding, knowledge work, problem-solving, automation, scientific research, and everyday AI workflows. The model is positioned as a thoughtful and proactive system that approaches the frontier intelligence of Claude Fable 5 at half the price. Anthropic says Claude Opus 5 delivers greatly improved performance for the same cost as Opus 4.8, with base pricing of $5 per million input tokens and $25 per million output tokens. The model supports effort settings that allow customers to optimize for deeper intelligence or conserve tokens for faster and cheaper results. Claude Opus 5 performs especially well on software engineering evaluations, including tasks that require debugging, code generation, root-cause analysis, test creation, and multi-step implementation. It also shows strong results on knowledge work, business automation, computer use, novel problem solving, and research-heavy tasks. Anthropic highlights that Opus 5 is better at checking its own work, iterating until it succeeds, and building supporting tools when a task requires it. The model improves on Opus 4.8 across life sciences evaluations, including structural biology, organic chemistry, bioinformatics, molecular structure inference, and protein function tasks. Claude Opus 5 includes alignment and safety protections that aim to allow beneficial cybersecurity and biology use cases while restricting riskier exploit generation, penetration testing, and certain autonomous misuse scenarios. It is available on Claude Max as the default model, on Claude Pro as the strongest model, and through the Claude API as claude-opus-5, with a Fast mode that runs around 2.5 times the default speed.

Muse Wonder is a frontier artificial intelligence model developed by Meta for advanced reasoning, autonomous agent workflows, personal assistance, and professional applications. Released in October 2026, the model belongs to the Muse Wonder family alongside Muse Wonder Full, a larger variant designed for computationally demanding tasks. The model incorporates Active Memory, a capability that preserves important contextual information across conversations and retrieves relevant details to support personalized assistance. Its Active Focus functionality enables sustained execution of complex objectives by exploring alternative solutions, adapting to new information, and working through obstacles. Muse Wonder can request clarification when instructions are incomplete and seek user approval before performing consequential actions. The model supports professional tasks involving legal analysis, financial information, health-related questions, research, and business process automation. Its agentic capabilities allow it to interact with connected applications, navigate browser-based workflows, and use external tools to complete multistep assignments. For software development, Muse Wonder can generate code, build applications, analyze existing projects, modify source files, and perform iterative testing and debugging. Meta trained the Muse Wonder series on diverse long-running tasks to improve performance on software engineering projects and unfamiliar problem-solving scenarios. The model has been evaluated using benchmarks such as MemoryBench, FocusBench, AutomationBench-AA, SWE-Marathon, and DeepSWE, with additional safety evaluations addressing privacy protection, adversarial instructions, and misuse prevention. Muse Wonder is available through the Meta Model API and Muse Code, while Muse Wonder Full is available to Muse Code subscribers, with broader integration into Meta's Muse assistant planned.

Claude Mythos 5 is Anthropic’s restricted-access Mythos-class AI model built for trusted organizations that require the highest level of Claude capability. The model shares the same underlying architecture as Claude Fable 5, but is offered with certain safeguards removed for approved use cases and vetted users. Claude Mythos 5 is designed for advanced cybersecurity, software engineering, scientific discovery, long-context reasoning, and autonomous research workflows. It is initially deployed through Project Glasswing for cyberdefenders and critical infrastructure providers. The model is intended to help security teams analyze complex systems, support defensive cybersecurity work, and protect important software environments. Claude Mythos 5 also demonstrates major potential in life sciences, where it can assist with protein design, binding-site selection, bioinformatics workflows, and research hypothesis generation. Anthropic reports that the model can carry out extended technical tasks, recover from failures, and operate with a high degree of autonomy. Its capabilities in genomics include assembling large-scale single-cell datasets and designing custom machine learning approaches for biological research. Because these capabilities may be dual-use, Anthropic limits access through trusted programs and applies a 30-day retention policy for Mythos-class traffic. The model is priced at $10 per million input tokens and $50 per million output tokens. Claude Mythos 5 helps vetted organizations apply frontier AI to critical defense, infrastructure, and scientific problems while maintaining controlled access and oversight.

GLM-5.3 is Z.ai’s frontier coding model built to improve complex software engineering, long-horizon agent work, and advanced technical reasoning through scaled post-training. The model uses the same base model as GLM-5.2, with performance gains coming from additional post-training environments, more diverse tasks, and expanded compute on the existing training stack. Z.ai’s stack includes IndexShare for efficient long-context processing, SAO for reinforcement learning on long-horizon tasks, and slime for large-scale asynchronous post-training. GLM-5.3 is designed to perform better on work that resembles real engineering tasks rather than short coding exercises. Its training environments include production-style workflows where the model must diagnose bottlenecks, inspect documentation, use codebases, run experiments, implement changes, and produce measurable improvements. The model improves coding performance across public and private benchmarks, including Terminal Bench 3.0, DeepSWE, Agents’ Last Exam, and Z.ai Code Bench. GLM-5.3 also improves token efficiency, producing stronger agentic coding results than GLM-5.2 while using fewer output tokens in Z.ai’s internal evaluations. The model supports three reasoning effort levels, low, high, and max, and no longer supports disabling thinking. Z.ai recommends max reasoning effort for coding tasks, while applications using disabled thinking must migrate to enabled thinking before switching to GLM-5.3. The release also reports emergent cyber capabilities, including stronger vulnerability discovery and exploitation-chain reasoning, with open-weight release planned after safety evaluation and hardening. By combining scaled post-training, long-context infrastructure, long-horizon reinforcement learning, coding-agent workflows, benchmark improvements, reasoning controls, and ZCode integration, GLM-5.3 helps developers and researchers work on demanding coding and agentic tasks.

SWE-1.7 is a frontier software engineering model from Cognition built for advanced coding agents and long-horizon development workflows. It is designed to deliver strong coding intelligence at a fraction of the cost of some leading frontier alternatives, improving the cost-performance balance for real software engineering work. The model is trained from a Kimi K2.7 base and further improved through Cognition’s reinforcement learning pipeline, showing that additional post-training can still produce major capability gains. SWE-1.7 is optimized for tasks such as bug fixing, feature implementation, code migrations, terminal-based workflows, multilingual software engineering, large codebase navigation, and end-to-end validation. It performs especially well on longer asynchronous tasks where an AI agent needs to gather context, inspect files, test hypotheses, make changes, and verify results over an extended period. Cognition trained the model with infrastructure improvements that preserve entropy, stabilize training, support multi-cluster reinforcement learning, and improve fault tolerance across large distributed runs. The training process also focused heavily on data quality, using automated execution tests, verifier quality checks, reward-hacking prevention, and task filtering to create stronger learning signals. SWE-1.7 includes self-compaction, allowing it to summarize its working state and continue long projects even when tasks exceed the raw context window. It also uses an alternating length penalty to encourage concise reasoning on easier tasks while maintaining deeper exploration when a problem requires it. In practice, the model tends to explore codebases carefully, read relevant files, search for hidden requirements, test edge cases, and experiment before deciding how to implement a fix. Available in Devin across web, desktop, and CLI via Cerebras, SWE-1.7 gives engineering teams a powerful model for running scalable, cost-efficient coding agents.

FLUX.2 represents a frontier-level leap in visual intelligence, built to support the demands of modern creative production rather than simple demos. It combines precise prompt following, multi-reference consistency, and coherent world modeling to produce images that adhere to brand rules, layout constraints, and detailed styling instructions. The model excels at everything from photoreal product renders to infographic-grade typography, maintaining clarity and stability even with tightly structured prompts. Its ability to edit and generate at resolutions up to 4 megapixels makes it suitable for advertising, visualization, and enterprise-grade creative pipelines. FLUX.2’s core architecture fuses a large Mistral-3-based vision-language model with a powerful latent rectified-flow transformer, capturing scene structure, spatial relationships, and authentic lighting cues. The rebuilt VAE improves fidelity and learnability while keeping inference efficient—advancing the industry’s understanding of the learnability-quality-compression tradeoff. Developers can choose between FLUX.2 [pro] for top-tier results, FLUX.2 [flex] for parameter-level control, FLUX.2 [dev] for open-weight self-hosting, and FLUX.2 [klein] for a lightweight Apache-licensed option. Each model unifies text-to-image, image editing, and multi-input conditioning in a single architecture. With industry-leading performance and an open-core philosophy, FLUX.2 is positioned to become foundational creative infrastructure across design, research, and enterprise. It also pushes the field closer to multimodal systems that blend perception, memory, and reasoning in an open and transparent way.

Mistral Compute is a dedicated AI infrastructure platform that offers a full private stack, which includes GPUs, orchestration, APIs, products, and services, available in a range of configurations from bare-metal servers to completely managed PaaS solutions. The platform aims to expand access to cutting-edge AI technologies beyond a select few providers, empowering governments, businesses, and research institutions to design, manage, and optimize their entire AI ecosystem while training and executing various workloads on a wide selection of NVIDIA-powered GPUs, all supported by reference architectures developed by experts in high-performance computing. It addresses specific regional and sectoral demands, such as those in defense technology, pharmaceutical research, and financial services, while leveraging four years of operational expertise and a strong commitment to sustainability through decarbonized energy, ensuring compliance with stringent European data-sovereignty regulations. Moreover, Mistral Compute’s architecture not only focuses on delivering high performance but also encourages innovation by enabling users to scale and tailor their AI applications according to their evolving needs, thereby fostering a more dynamic and responsive technological landscape. This adaptability ensures that organizations can remain competitive and agile in the rapidly changing world of AI.

Zyphra Cloud operates as an all-encompassing platform dedicated to the promotion of open superintelligence, effectively transforming pioneering developments from Zyphra Research into actionable solutions for developers, enterprises, and top AI hyperscalers. Specifically designed for advanced AI applications, it focuses on cultivating long-term agents by merging agent infrastructure, inference, agent environments, and computational resources into a unified system crafted for the creation and deployment of open, independent AI on a significant scale. A standout feature of Zyphra Cloud is MAIA, a dynamic open superagent built for collaboration: a cohesive multimodal framework that integrates knowledge sharing, communication, and task management across a variety of tools and workflows. With its multiplayer capabilities, MAIA guarantees a shared context, retains persistent memory, and enables synchronized actions among users and tools, thereby enhancing interactions through language, audio, and visual inputs within a singular, cohesive reasoning structure. The platform's inaugural product, Zyphra Inference, is purposefully designed to meet the requirements of long-horizon agentic workloads, prioritizing efficiency and performance. Users are further empowered to innovate and expand their AI capabilities effortlessly, making the platform an invaluable resource for those venturing into the realm of artificial intelligence solutions. Ultimately, Zyphra Cloud aims to redefine how AI systems are developed and utilized across diverse sectors.

Kimi K2 showcases a groundbreaking series of open-source large language models that employ a mixture-of-experts (MoE) architecture, featuring an impressive total of 1 trillion parameters, with 32 billion parameters activated specifically for enhanced task performance. With the Muon optimizer at its core, this model has been trained on an extensive dataset exceeding 15.5 trillion tokens, and its capabilities are further amplified by MuonClip’s attention-logit clamping mechanism, enabling outstanding performance in advanced knowledge comprehension, logical reasoning, mathematics, programming, and various agentic tasks. Moonshot AI offers two unique configurations: Kimi-K2-Base, which is tailored for research-level fine-tuning, and Kimi-K2-Instruct, designed for immediate use in chat and tool interactions, thus allowing for both customized development and the smooth integration of agentic functionalities. Comparative evaluations reveal that Kimi K2 outperforms many leading open-source models and competes strongly against top proprietary systems, particularly in coding tasks and complex analysis. Additionally, it features an impressive context length of 128 K tokens, compatibility with tool-calling APIs, and support for widely used inference engines, making it a flexible solution for a range of applications. The innovative architecture and features of Kimi K2 not only position it as a notable achievement in artificial intelligence language processing but also as a transformative tool that could redefine the landscape of how language models are utilized in various domains. This advancement indicates a promising future for AI applications, suggesting that Kimi K2 may lead the way in setting new standards for performance and versatility in the industry.

Step 3.5 Flash represents a state-of-the-art open-source foundational language model crafted for sophisticated reasoning and agent-like functionality, prioritizing efficiency; it employs a sparse Mixture of Experts (MoE) framework that activates roughly 11 billion of its nearly 196 billion parameters for each token, which ensures both dense intelligence and rapid responsiveness. The architecture includes a 3-way Multi-Token Prediction (MTP-3) system, enabling the generation of hundreds of tokens per second and supporting intricate multi-step reasoning and task execution, while efficiently handling extensive contexts through a hybrid sliding window attention technique that reduces computational stress on large datasets or codebases. Its remarkable capabilities in reasoning, coding, and agentic tasks often rival or exceed those of much larger proprietary models, further enhanced by a scalable reinforcement learning mechanism that promotes ongoing self-improvement. This innovative design not only highlights Step 3.5 Flash's effectiveness but also positions it as a transformative force in the domain of AI language models, indicating its vast potential across a plethora of applications. As such, it stands as a testament to the advancements in AI technology, paving the way for future developments.

Jev is a low-latency System One Model from TypeSafe AI built for structured decision-making rather than open-ended text generation. TypeSafe describes System One Models as a new class of frontier models intended to make fast decisions that can be consumed directly by application code. Jev takes unstructured information as input and returns predefined typed outputs with probabilities and confidence scores instead of generating unrestricted natural-language strings. Its parallel sampling architecture produces outputs in a single query rather than sequentially generating one token at a time, which is designed to reduce latency and inference cost. The model is trained with Reinforcement Learning for Calibrated Decisions, which focuses on producing well-calibrated probabilities for structured System One tasks. TypeSafe positions Jev as a software-native intelligence layer for tasks including classification, routing, scoring, extraction, decision branching, and other workflows that benefit from probabilistic logic. It can also be applied to model evaluation and safety workflows by scoring, judging, verifying, guardrailing, or detecting jailbreaks in prompts, reasoning traces, and generated outputs. The company reports service response times of roughly 70 to 500 milliseconds and says this can make Jev suitable for interactive and real-time applications where traditional frontier models may introduce too much latency. Jev is designed to return consistent schemas without type errors, allowing its results to be incorporated into code without the same parsing and validation steps commonly required for free-form LLM responses. TypeSafe also highlights map-reduce style processing over large datasets as a potential use case, where the model can turn large amounts of unstructured information into structured features and insights.

STACKIT is a European cloud computing platform designed to deliver scalable, secure, and data-sovereign infrastructure that caters to businesses, public organizations, and industries that are heavily regulated. The platform offers an extensive range of cloud services that empower organizations to run applications, oversee data, and create digital solutions utilizing infrastructure and platform resources housed in European data centers. Its services include infrastructure-as-a-service components like virtual machines, diverse storage solutions, and networking functionalities, along with platform offerings such as managed databases, container environments, and frameworks for application development. By prioritizing digital sovereignty, STACKIT guarantees that all data handling, processing, and operational functions occur within the European Union boundaries, ensuring compliance with European regulations and helping organizations meet strict data protection requirements like GDPR. Furthermore, STACKIT places a strong emphasis on user privacy, providing clients with the assurance that their data is securely managed in line with local legislation. This commitment to security and compliance enhances the trust between STACKIT and its users, fostering a reliable partnership in their digital endeavors.

Qwen3.6-Max-Preview is a cutting-edge language model designed to elevate intelligence, adhere to instructions, and enhance the effectiveness of real-world agents within the Qwen ecosystem. Building on the Qwen3 series, this version features improved world knowledge, better alignment with user directives, and significant upgrades in coding capabilities for agents, enabling the model to proficiently handle complex, multi-step challenges and software development tasks. It is specifically tailored for situations that demand sophisticated reasoning and execution, allowing for an interactive approach that goes beyond simple response generation to include tool usage, management of extensive contexts, and structured problem-solving across disciplines such as coding, research, and business operations. The framework continues to reflect Qwen's dedication to creating large, efficient models capable of managing extensive context windows while ensuring dependable performance across multilingual and knowledge-driven initiatives. This innovative architecture not only aims to boost productivity but also fosters creativity in a wide range of applications, paving the way for future advancements in technology and collaboration.

The Aikido Altar is a state-of-the-art open-weight security framework designed to provide organizations with sophisticated defensive security intelligence specifically adapted to their infrastructure needs. This system is particularly effective in environments that demand sovereign security, safeguarding sensitive materials such as source code, architectural blueprints, vulnerability reports, and various confidential data within the organization's perimeter, preventing any sharing with outside inference services. Utilizing the GLM-5.3 architecture, Altar incorporates methods like quantization and expert pruning that reduce the model size from a substantial 1.51 TB in full precision to a more manageable 328 GB, while still preserving most of the original model's reasoning and security capabilities. The architecture maintains 168 of the originally 256 routed experts in each backbone expert layer and employs a W4A16 representation, improving its utility for security tasks that necessitate managing large and evolving context windows. Expert selection was calibrated using internal pentesting data alongside multilingual resources, ensuring that no client data was involved, thus maintaining the integrity of cybersecurity, programming, and language processing capabilities. This groundbreaking strategy not only simplifies the deployment process but also enhances the organization's defense against new and evolving threats, ensuring robust protection in an increasingly complex digital landscape. Furthermore, the ongoing development of additional features aims to further bolster the system’s resilience and adaptability to future security challenges.

GPT-6.2 Astra is a reportedly experimental frontier AI model associated with OpenAI's Astra family of advanced reasoning and autonomous task execution systems. The model has not been officially announced, but references to the identifier gpt-6.2-astra have appeared in screenshots of Codex usage analytics and reported response records. These observations have prompted speculation that OpenAI may be testing an updated Astra model through limited or experimental deployment. The model is expected to build on GPT-6 Astra's capabilities in complex reasoning, software engineering, and autonomous execution of professional workflows. Potential software development applications include generating source code, debugging applications, analyzing repositories, implementing features, and coordinating automated testing. Its anticipated reasoning capabilities may support mathematical analysis, scientific problem-solving, technical documentation, and research tasks requiring multiple stages of evaluation. GPT-6.2 Astra could also provide improvements in long-horizon agentic workflows that require planning, interacting with external tools, maintaining task context, and executing complex operations. Integration with development environments such as Codex may allow AI agents to work with project files, terminal commands, software repositories, and programming tools. Improvements in instruction adherence, tool execution reliability, task persistence, and accurate reporting of completed actions may be important objectives for a future Astra release. However, no independently verified benchmarks establish whether GPT-6.2 Astra improves on earlier models, and its relationship to other rumored OpenAI model variants remains uncertain. OpenAI has not confirmed the model's architecture, supported modalities, context window, reasoning settings, API pricing, commercial availability, or official launch schedule.

Cognition has introduced SWE-1.5, the latest agent-model tailored for software engineering, which boasts an extensive "frontier-size" architecture comprising hundreds of billions of parameters alongside a comprehensive end-to-end optimization that enhances both its speed and intelligence. This advanced model nearly reaches state-of-the-art coding capabilities and sets a new benchmark for latency, achieving inference speeds of up to 950 tokens per second, which is nearly six times the speed of its forerunner, Haiku 4.5, and thirteen times faster than Sonnet 4.5. Developed through rigorous reinforcement learning in realistic coding-agent environments that entail multi-turn workflows, unit tests, and quality evaluations, SWE-1.5 utilizes integrated software tools and high-performance hardware, including thousands of GB200 NVL72 chips coupled with a bespoke hypervisor infrastructure. Its innovative design facilitates more efficient management of intricate coding challenges and significantly boosts productivity for software development teams. With its combination of rapid performance, efficiency, and smart engineering, SWE-1.5 is set to revolutionize the coding model landscape and help developers tackle their tasks more effectively. The potential impact of this model on the future of software engineering practices cannot be overstated.

GPT-Rosalind is a cutting-edge reasoning model developed by OpenAI, specifically designed to advance scientific research in areas such as biology, drug development, and translational medicine. It is customized for life sciences workflows and aids researchers in navigating vast amounts of literature, experimental data, and specialized databases to generate and evaluate novel ideas. By combining a deep knowledge of fields like chemistry, genomics, protein engineering, and disease biology with advanced tool utilization capabilities, it proficiently engages with scientific databases, analyzes experimental outcomes, and supports complex, multi-step reasoning processes. Its features include synthesizing evidence, forming hypotheses, evaluating literature, analyzing sequences, and designing experiments, which collectively empower scientists to expedite the journey from raw data to significant insights. In addition, GPT-Rosalind transforms labor-intensive, lengthy research techniques into efficient, AI-enhanced workflows, leading to a more effective scientific landscape. This model not only exemplifies the integration of artificial intelligence with scientific research but also serves as a catalyst for transformative discoveries, ultimately shaping the future of scientific inquiry. Moreover, its ability to adapt to various research needs ensures that it remains a vital tool for scientists across diverse disciplines.

Mistral Large 3 is a frontier-scale open AI model built on a sophisticated Mixture-of-Experts framework that unlocks 41B active parameters per step while maintaining a massive 675B total parameter capacity. This architecture lets the model deliver exceptional reasoning, multilingual mastery, and multimodal understanding at a fraction of the compute cost typically associated with models of this scale. Trained entirely from scratch on 3,000 NVIDIA H200 GPUs, it reaches competitive alignment performance with leading closed models, while achieving best-in-class results among permissively licensed alternatives. Mistral Large 3 includes base and instruction editions, supports images natively, and will soon introduce a reasoning-optimized version capable of even deeper thought chains. Its inference stack has been carefully co-designed with NVIDIA, enabling efficient low-precision execution, optimized MoE kernels, speculative decoding, and smooth long-context handling on Blackwell NVL72 systems and enterprise-grade clusters. Through collaborations with vLLM and Red Hat, developers gain an easy path to run Large 3 on single-node 8×A100 or 8×H100 environments with strong throughput and stability. The model is available across Mistral AI Studio, Amazon Bedrock, Azure Foundry, Hugging Face, Fireworks, OpenRouter, Modal, and more, ensuring turnkey access for development teams. Enterprises can go further with Mistral’s custom-training program, tailoring the model to proprietary data, regulatory workflows, or industry-specific tasks. From agentic applications to multilingual customer automation, creative workflows, edge deployment, and advanced tool-use systems, Mistral Large 3 adapts to a wide range of production scenarios. With this release, Mistral positions the 3-series as a complete family—spanning lightweight edge models to frontier-scale MoE intelligence—while remaining fully open, customizable, and performance-optimized across the stack.

Qwen3.7-Max signifies the pinnacle of innovation in Qwen's proprietary model series, specifically designed for the agent-centric era, and acts as a solid platform for a multitude of applications such as writing and debugging code, automating office workflows, and sustaining prolonged autonomous browsing sessions. This model excels in coding performance, showcasing exceptional skills in software engineering, terminal operations, graphical user interface interactions, web surfing, and the effective use of agentic tools. By improving the synergy between the model's intelligence and actual agent execution, Qwen3.7-Max supports sophisticated planning, reasoning over extended contexts, reliable function invocation, and the management of complex, multi-step tasks in intricate workflows. Additionally, it enhances multimodal and document-oriented tasks via Qwen Studio, which facilitates chatbot interactions, interprets images and videos, creates visuals, processes documents, develops presentations, provides coding assistance, performs thorough research, and supports web development. With this extensive array of capabilities, Qwen3.7-Max is positioned as a premier solution for various operational requirements in today's dynamic digital environment, ensuring users can efficiently tackle a wide range of challenges. As technology continues to evolve, the importance of such advanced models will only grow, making Qwen3.7-Max an invaluable asset for future endeavors.

LongCat-2.0 signifies a remarkable leap forward in the field of language models, boasting an impressive 1.6 trillion parameters through a Mixture-of-Experts architecture that utilizes AI ASIC superpods, with around 48 billion parameters activated per token, demonstrating outstanding proficiency in coding and agentic functions. This model notably surpasses its predecessors by incorporating a large-scale sparse architecture along with specialized post-training techniques designed specifically for applications in real-world software development, tool usage, long-context reasoning, and intricate agent operations. Entirely built and executed on AI ASIC superpods, LongCat-2.0's pretraining involved processing over 35 trillion tokens and countless accelerator hours, highlighting the forefront of training techniques on state-of-the-art hardware. To further enhance its capabilities on tasks that require long-term contextual awareness, the model integrates LongCat Sparse Attention and is trained with hundreds of billions of tokens derived from 1M-context datasets, which empowers it to adeptly handle ultra-long context challenges and maintain a comprehensive understanding of extensive documents. This unique blend of features not only establishes LongCat-2.0 as an innovative leader in advanced language models but also sets a new benchmark for future developments in the domain. Its capabilities are likely to inspire a new wave of research and applications in the field.

Arcee AI is a leading open intelligence lab dedicated to developing scalable, high-performance AI models with an emphasis on transparency and accessibility. Based in the United States, the company focuses on creating open-weight AI systems that empower developers and organizations to build advanced applications. Its flagship Trinity model family demonstrates strong capabilities in reasoning, multi-step problem solving, and agent-based workflows. Arcee AI incorporates online reinforcement learning techniques, enabling its models to continuously improve and adapt after deployment. The company prioritizes cost efficiency, ensuring that users can achieve frontier-level performance without incurring excessive operational expenses. Its models are designed to support complex use cases, including enterprise automation, research, and intelligent assistants. Arcee AI provides a robust ecosystem of tools, APIs, and documentation to facilitate easy integration and customization. The open-weight approach allows developers to maintain control over their AI systems and tailor them to specific requirements. The company collaborates with major technology partners to enhance its capabilities and reach. Its focus on scalability ensures that solutions can grow alongside user needs. Arcee AI is committed to making advanced AI more practical and widely available. Overall, it represents a new generation of AI development focused on openness, performance, and real-world impact.

Gemini 3.8 Flash Cyber is the latest and most sophisticated cybersecurity framework developed by Google, delivering unparalleled efficiency in detecting vulnerabilities and automating patch management with impressive speed for quick iterations. Designed specifically for reliable defenders, it is made available through the Fairwind Program. On CyberGym, a well-respected benchmark in the industry for vulnerability detection, this model demonstrates outstanding capabilities in autonomous vulnerability identification, surpassing both its predecessor, Gemini 3.5 Flash Cyber, and larger frontier models. Additionally, Google evaluated its performance on an internal benchmark that encompasses intricate codebases across 20 different programming languages, attaining a remarkable success rate exceeding 70% in identifying a range of vulnerabilities. Unlike many other models that prioritize offensive tactics, Gemini 3.8 Flash Cyber centers on the critical task of remediation, equipping defenders with sophisticated tools that bolster their defenses against cyber threats. This emphasis on proactive measures signifies an important evolution in the field of cybersecurity, shifting the focus from merely exploiting weaknesses to actively protecting systems and data. As cyber threats continue to evolve, the need for such a defensive strategy becomes increasingly vital for organizations seeking to enhance their security posture.

The latest OpenAI API offering, GPT-5.6 Sol Ultrafast, is designed to function up to 14 times faster than the Standard processing version, providing state-of-the-art intelligence for applications and tasks where every second matters. Powered by Cerebras technology, it can generate up to 750 output tokens per second, allowing sophisticated reasoning to occur at real-time speeds without requiring a smaller or specialized model. This service is specifically crafted for corporate settings where quick responses can greatly improve the performance of AI systems. Its versatility includes applications in incident response, enabling rapid analysis of logs, code changes, traces, and engineering reports during critical outages; financial research and security, where it can quickly assess changing market signals and spot fraudulent transactions; and customer support, where it can effectively resolve complex issues in real-time conversations. Additionally, in the e-commerce sector, it shines at managing product inquiries, checking inventory levels, and personalizing product recommendations to enrich the user experience. By adopting this innovative service, organizations can anticipate enhanced efficiency and operational effectiveness, ultimately leading to better overall performance in their respective fields. The integration of such advanced AI tools not only streamlines processes but also empowers teams to focus on higher-value tasks.

GPT-5.3-Codex represents a major leap in agentic AI for software and knowledge work. It is designed to reason, build, and execute tasks across an entire computer-based workflow. The model combines the strongest coding performance of the Codex line with professional reasoning capabilities. GPT-5.3-Codex can handle long-running projects involving tools, terminals, and research. Users can interact with it continuously, guiding decisions as work progresses. It excels in real-world software engineering, frontend development, and infrastructure tasks. The model also supports non-coding work such as documentation, data analysis, presentations, and planning. Its improved intent understanding produces more complete and polished outputs by default. GPT-5.3-Codex was used internally to help train and deploy itself, accelerating its own development. It demonstrates strong performance across benchmarks measuring agentic and real-world skills. Advanced security safeguards support responsible deployment in sensitive domains. GPT-5.3-Codex moves Codex closer to a general-purpose digital collaborator.

The recent development of GPT-4 with vision (GPT-4V) empowers users to instruct GPT-4 to analyze image inputs they submit, representing a pivotal advancement in enhancing its capabilities. Experts in the domain regard the fusion of different modalities, such as images, with large language models (LLMs) as an essential facet for future advancements in artificial intelligence. By incorporating these multimodal features, LLMs have the potential to improve the efficiency of conventional language systems, leading to the creation of novel interfaces and user experiences while addressing a wider spectrum of tasks. This system card is dedicated to evaluating the safety measures associated with GPT-4V, building on the existing safety protocols established for its predecessor, GPT-4. In this document, we explore in greater detail the assessments, preparations, and methodologies designed to ensure safety in relation to image inputs, thereby underscoring our dedication to the responsible advancement of AI technology. Such initiatives not only protect users but also facilitate the ethical implementation of AI breakthroughs, ensuring that innovations align with societal values and ethical standards. Moreover, the pursuit of safety in AI systems is vital for fostering trust and reliability in their applications.

Celeris-1 distinguishes itself as a rapid and adaptable language model platform, enhanced by a diffusion model that provides state-of-the-art intelligence at remarkable speeds. In contrast to traditional autoregressive models that produce tokens one after another, Celeris utilizes a diffusion-based inference architecture that facilitates concurrent generation, leading to response times that can be recorded in just milliseconds. On the MMLU-Pro benchmark, Celeris-1 achieves an impressive accuracy rate of 75.9%, with a median response time of 158 milliseconds and an extraordinary output rate of 1,664 tokens per second, placing it in close proximity to top models while functioning more than ten times faster. This robust model is available through an API compatible with OpenAI, making it easy for developers to integrate it into their existing SDKs and applications with minimal effort. Moreover, it features streaming capabilities that cater to real-time applications, enabling response times as quick as 24 milliseconds without any interruptions or delays, which makes it particularly suitable for interactive scenarios. Additionally, Celeris-1’s innovative architecture not only enhances its performance but also sets a new standard for future language model development. Overall, Celeris-1 signifies a remarkable leap forward in the efficiency and capability of language models.

Gemini 3.5 Flash is Google’s next-generation frontier AI model engineered to combine advanced reasoning, multimodal intelligence, agentic automation, and high-speed performance for developers, enterprises, and everyday users. As the first publicly released model in the Gemini 3.5 family, the platform is designed to execute complex long-horizon workflows while delivering fast response speeds and strong performance across coding, reasoning, multimodal understanding, and AI-driven automation tasks. Gemini 3.5 Flash significantly advances Google’s agentic AI capabilities by enabling AI systems to plan, execute, iterate, and manage multi-step workflows such as software engineering, codebase maintenance, financial analysis, application development, infrastructure operations, and large-scale enterprise automation. Powered by the updated Antigravity harness, the model can coordinate collaborative subagents that work together to complete demanding workflows under supervision while maintaining high reliability and operational efficiency. Gemini 3.5 Flash also demonstrates advanced multimodal capabilities by generating dynamic graphics, interactive web interfaces, animations, and visually rich experiences that support developers and businesses building AI-powered applications and user experiences. The model achieves frontier-level performance across multiple coding, agentic, and multimodal benchmarks while operating at significantly faster output speeds compared to many competing frontier AI systems, helping reduce workflow latency and operational costs. Google has integrated Gemini 3.5 Flash across a broad ecosystem that includes the Gemini app, AI Mode in Google Search, Google AI Studio, Android Studio, Gemini Enterprise Agent Platform, and enterprise AI products to provide global access to advanced AI automation capabilities.

MiniMax M2.5 is an advanced frontier model designed to deliver real-world productivity across coding, search, agentic tool use, and high-value office tasks. Built on large-scale reinforcement learning across hundreds of thousands of structured environments, it achieves state-of-the-art results on benchmarks such as SWE-Bench Verified, Multi-SWE-Bench, and BrowseComp. The model demonstrates architect-level planning capabilities, decomposing system requirements before generating full-stack code across more than ten programming languages including Go, Python, Rust, TypeScript, and Java. It supports complex development lifecycles, from initial system design and environment setup to iterative feature development and comprehensive code review. With native serving speeds of up to 100 tokens per second, M2.5 significantly reduces task completion time compared to prior versions. Reinforcement learning enhancements improve token efficiency and reduce redundant reasoning rounds, making agentic workflows faster and more precise. The model is available in both M2.5 and M2.5-Lightning variants, offering identical intelligence with different throughput configurations. Its pricing structure dramatically undercuts other frontier models, enabling continuous deployment at a fraction of traditional costs. M2.5 is fully integrated into MiniMax Agent, where standardized Office Skills allow it to generate formatted Word documents, financial models in Excel, and presentation-ready PowerPoint decks. Users can also create reusable domain-specific “Experts” that combine industry frameworks with Office Skills for structured, professional outputs. Internally, MiniMax reports that M2.5 autonomously completes a significant portion of operational tasks, including a majority of newly committed code. By pairing scalable reinforcement learning, high-speed inference, and ultra-low cost, MiniMax M2.5 positions itself as a production-ready engine for complex agent-driven applications.