Ratings and Reviews 1 Rating

Total 5 out of 5 stars
ease 5 out of 5 stars
features 5 out of 5 stars
design 5 out of 5 stars
support 5 out of 5 stars

Ratings and Reviews 0 Ratings

Total 0 out of 5 stars
ease 0 out of 5 stars
features 0 out of 5 stars
design 0 out of 5 stars
support 0 out of 5 stars

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

Write a Review

Alternatives to Consider

  • Gemini platform Reviews & Ratings
    4.3 out of 5 stars 1,178 Ratings
    Company Website for Gemini platform
  • LTX Reviews & Ratings
    4.4 out of 5 stars 182 Ratings
    Company Website for LTX
  • Creatio Reviews & Ratings
    4.6 out of 5 stars 589 Ratings
    Company Website for Creatio
  • AnalyticsCreator Reviews & Ratings
    4.6 out of 5 stars 46 Ratings
    Company Website for AnalyticsCreator
  • kama.ai Reviews & Ratings
    4.8 out of 5 stars 9 Ratings
    Company Website for kama.ai
  • Google AI Studio Reviews & Ratings
    4.8 out of 5 stars 42 Ratings
    Company Website for Google AI Studio
  • FinOpsly Reviews & Ratings
    4.7 out of 5 stars 3 Ratings
    Company Website for FinOpsly
  • Admin By Request Endpoint Privilege Management Reviews & Ratings
    4.8 out of 5 stars 109 Ratings
    Company Website for Admin By Request Endpoint Privilege Management
  • Pensero Reviews & Ratings
    5.0 out of 5 stars 3 Ratings
    Company Website for Pensero
  • Gushwork Reviews & Ratings
    4.5 out of 5 stars 29 Ratings
    Company Website for Gushwork

What is Grok 4.5?

Grok 4.5 is an advanced AI model from SpaceXAI built for coding, agentic tasks, engineering workflows, and knowledge work. It is presented as SpaceXAI’s strongest model to date and is designed to perform well on real-world software engineering tasks rather than only short benchmark prompts. The model was trained on datasets spanning coding, science, engineering, and math, with heavy investment in data filtering, deduplication, quality scoring, and domain-focused selection. Its reinforcement learning process focuses on multi-step software engineering, technical problem solving, automated grading, model-based evaluation, and long-running agentic rollouts. Grok 4.5 can work on challenging development tasks across languages and environments, including Rust, C/C++, terminal workflows, debugging, bug fixing, and end-to-end app generation. The model is also capable of building polished applications from a single prompt, such as interactive simulations, modern interfaces, and functional web experiences. In addition to coding, Grok 4.5 supports knowledge work inside Grok Build, including Excel model creation, web research, multi-sheet formulas, PowerPoint slide design, native diagram creation, and Word document drafting. It is designed for speed and efficiency, with fast serving, strong token efficiency, and pricing based on input and output token usage. Developers can access Grok 4.5 through the SpaceXAI API console, Cursor, and Grok Build, making it usable across coding tools, productivity environments, and custom applications. The model is positioned for teams that need intelligent technical execution at a lower cost and with fewer steps than some competing frontier models. By combining engineering-focused training, agentic reasoning, fast inference, office productivity skills, and broad developer access, Grok 4.5 gives users a capable model for building, automating, debugging, researching, and shipping complex work.

What is GPT-5.3-Codex?

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.

Media

Media

Integrations Supported

C
C#
C++
Cheaper Inference
Cursor
Go
HTML
Java
JavaScript
Kotlin
OpenClaw
PHP
Python
R
Ruby
SQL
Scala
TypeScript
Convex

Integrations Supported

C
C#
C++
Cheaper Inference
Cursor
Go
HTML
Java
JavaScript
Kotlin
OpenClaw
PHP
Python
R
Ruby
SQL
Scala
TypeScript
Oh My OpenAgent

API Availability

Has API

API Availability

Has API

Pricing Information

$2 per million input tokens
$2 per million input tokens and $6 per million output tokens

Pricing Information

Pricing not provided

Supported Platforms

SaaS

Supported Platforms

SaaS

Customer Service / Support

Web-Based Support

Customer Service / Support

Web-Based Support

Training Options

Documentation Hub

Training Options

Documentation Hub

Company Facts

Organization Name

SpaceXSI

Date Founded

2023

Company Location

United States

Company Website

grok.com

Company Facts

Organization Name

OpenAI

Date Founded

2015

Company Location

United States

Company Website

openai.com

Categories and Features

AI Coding Models

Not specified

AI Models

Not specified

AI Reasoning Models

Not specified

AI Vision Models

Not specified

Foundation Models

Not specified

Large Language Models

Not specified

Multimodal Models

Not specified

Categories and Features

Agentic AI

Not specified

AI Coding Agents

Not specified

AI Coding Models

Not specified

AI Models

Not specified

Popular Alternatives

Claude Sonnet 5.5 Reviews & Ratings

Claude Sonnet 5.5

Anthropic
5.0 out of 5 stars

Popular Alternatives

OpenAI Codex Reviews & Ratings

OpenAI Codex

OpenAI
5.0 out of 5 stars
Claude Fable 5.1 Reviews & Ratings

Claude Fable 5.1

Anthropic
5.0 out of 5 stars
GPT-5.5 Reviews & Ratings

GPT-5.5

OpenAI
5.0 out of 5 stars
Claude Opus 4.5 Reviews & Ratings

Claude Opus 4.5

Anthropic
Grok 4.8 Reviews & Ratings

Grok 4.8

SpaceXSI
Grok 4.7 Reviews & Ratings

Grok 4.7

SpaceXSI
5.0 out of 5 stars