Ratings and Reviews 0 Ratings

Total
ease
features
design
support

This software has no reviews. Be the first to write a review.

Write a Review

Ratings and Reviews 0 Ratings

Total
ease
features
design
support

This software has no reviews. Be the first to write a review.

Write a Review

Alternatives to Consider

  • Gemini Enterprise Agent Platform Reviews & Ratings
    983 Ratings
    Company Website
  • LM-Kit.NET Reviews & Ratings
    29 Ratings
    Company Website
  • Google AI Studio Reviews & Ratings
    30 Ratings
    Company Website
  • JetBrains Junie Reviews & Ratings
    12 Ratings
    Company Website
  • Dialpad Support Reviews & Ratings
    1,588 Ratings
    Company Website
  • Gearset Reviews & Ratings
    305 Ratings
    Company Website
  • Pipefy Reviews & Ratings
    592 Ratings
    Company Website
  • JS7 JobScheduler Reviews & Ratings
    1 Rating
    Company Website
  • kama.ai Reviews & Ratings
    9 Ratings
  • Redlist Reviews & Ratings
    64 Ratings
    Company Website

What is Seed2.1 Pro?

Seed2.1 marks a significant leap forward in the realm of productivity tools, incorporating two distinct AI models, Pro and Turbo, specifically designed to cater to varying user requirements. It effectively addresses complex challenges faced in daily tasks, workplace obligations, and innovative projects, thereby greatly improving capabilities in diverse domains such as general assistance, code creation, multimodal understanding, knowledge application, and reasoning skills. For high-demand office tasks and complex daily inquiries, Seed2.1 proficiently oversees a variety of multi-step workflows, which include managing projects, handling documents, utilizing various tools, analyzing data, formulating solutions, organizing content, and synthesizing results. In the sphere of software development, Seed2.1 enhances the efficiency of end-to-end processes within enterprise workflows by managing elements such as requirement gathering, software design, feature implementation, debugging, environment setup, and quality assurance. Furthermore, this model demonstrates a high level of proficiency in analyzing entire codebases, skillfully coordinating updates across multiple files, and delivering robust, production-ready software engineering solutions. By combining these capabilities, Seed2.1 not only boosts overall productivity but also instills users with the confidence to confront and resolve intricate challenges effectively, paving the way for innovation and progress.

What is Qwen3.5?

Qwen3.5 is an advanced open-weight multimodal AI system built to serve as the foundation for native digital agents capable of reasoning across text, images, and video. The primary release, Qwen3.5-397B-A17B, introduces a hybrid architecture that combines Gated DeltaNet linear attention with a sparse mixture-of-experts design, activating just 17 billion parameters per inference pass while maintaining a total parameter count of 397 billion. This selective activation dramatically improves decoding throughput and cost efficiency without sacrificing benchmark-level performance. Qwen3.5 demonstrates strong results across knowledge, multilingual reasoning, coding, STEM tasks, search agents, visual question answering, document understanding, and spatial intelligence benchmarks. The hosted Qwen3.5-Plus variant offers a default one-million-token context window and integrated tool usage such as web search and code interpretation for adaptive problem-solving. Expanded multilingual support now covers 201 languages and dialects, backed by a 250k vocabulary that enhances encoding and decoding efficiency across global use cases. The model is natively multimodal, using early fusion techniques and large-scale visual-text pretraining to outperform prior Qwen-VL systems in scientific reasoning and video analysis. Infrastructure innovations such as heterogeneous parallel training, FP8 precision pipelines, and disaggregated reinforcement learning frameworks enable near-text baseline throughput even with mixed multimodal inputs. Extensive reinforcement learning across diverse and generalized environments improves long-horizon planning, multi-turn interactions, and tool-augmented workflows. Designed for developers, researchers, and enterprises, Qwen3.5 supports scalable deployment through Alibaba Cloud Model Studio while paving the way toward persistent, economically aware, autonomous AI agents.

Media

Media

Integrations Supported

Claw Code
OpenClaw
APIFree
Alibaba Cloud Model Studio
Doubao
Hermes Agent
Kilo Code
Ollama
OpenRouter
Qwen
Qwen3.5-Plus
Together AI
Volcano Engine
ZooClaw

Integrations Supported

Claw Code
OpenClaw
APIFree
Alibaba Cloud Model Studio
Doubao
Hermes Agent
Kilo Code
Ollama
OpenRouter
Qwen
Qwen3.5-Plus
Together AI
Volcano Engine
ZooClaw

API Availability

Has API

API Availability

Has API

Pricing Information

Pricing not provided.
Free Trial Offered?
Free Version

Pricing Information

Free
Free Trial Offered?
Free Version

Supported Platforms

SaaS
Android
iPhone
iPad
Windows
Mac
On-Prem
Chromebook
Linux

Supported Platforms

SaaS
Android
iPhone
iPad
Windows
Mac
On-Prem
Chromebook
Linux

Customer Service / Support

Standard Support
24 Hour Support
Web-Based Support

Customer Service / Support

Standard Support
24 Hour Support
Web-Based Support

Training Options

Documentation Hub
Webinars
Online Training
On-Site Training

Training Options

Documentation Hub
Webinars
Online Training
On-Site Training

Company Facts

Organization Name

ByteDance

Date Founded

2012

Company Location

China

Company Website

seed.bytedance.com/en/seed2_1

Company Facts

Organization Name

Alibaba

Date Founded

1999

Company Location

China

Company Website

qwen.ai

Popular Alternatives

Claude Fable 5 Reviews & Ratings

Claude Fable 5

Anthropic

Popular Alternatives

Claude Mythos Reviews & Ratings

Claude Mythos

Anthropic
Claude Opus 4.7 Reviews & Ratings

Claude Opus 4.7

Anthropic
Claude Opus 4.5 Reviews & Ratings

Claude Opus 4.5

Anthropic
Claude Opus 4.8 Reviews & Ratings

Claude Opus 4.8

Anthropic
Claude Opus 4.6 Reviews & Ratings

Claude Opus 4.6

Anthropic
Qwen3.6-27B Reviews & Ratings

Qwen3.6-27B

Alibaba