Average Ratings 0 Ratings

Total
ease
features
design
support

No User Reviews. Be the first to provide a review:

Write a Review

Average Ratings 0 Ratings

Total
ease
features
design
support

No User Reviews. Be the first to provide a review:

Write a Review

Description

GPT-5.2-Codex is a next-generation coding model created to support advanced, agent-driven software development. Built on the GPT-5.2 architecture, it is fine-tuned specifically for real-world engineering tasks. The model excels at working across large codebases while preserving context over long sessions. It handles complex refactors, migrations, and multi-step implementations more reliably than previous Codex models. GPT-5.2-Codex demonstrates top-tier performance in realistic terminal environments. Enhanced tool-calling and improved factual accuracy make it suitable for production workflows. The model is also significantly stronger in cybersecurity-related tasks. It can assist with vulnerability research and defensive security analysis. GPT-5.2-Codex includes safeguards designed to support responsible deployment. It represents a major advancement in professional-grade coding AI.

Description

LongCat-2.0 represents a significant advancement in the realm of language models, featuring a staggering 1.6 trillion parameters through a Mixture-of-Experts architecture that leverages AI ASIC superpods, with approximately 48 billion parameters engaged per token, showcasing exceptional capabilities in coding and agentic tasks. This model marks a notable improvement over its predecessors by integrating a large-scale sparse architecture with specialized post-training methods tailored for tasks in real-world software development, tool utilization, long-context reasoning, and complex agent workflows. Entirely developed and executed on AI ASIC superpods, LongCat-2.0 underwent pretraining that encompassed over 35 trillion tokens and millions of accelerator hours, exemplifying cutting-edge training methodologies on innovative hardware solutions. To enhance its performance on tasks requiring long-term context, the model incorporates LongCat Sparse Attention and is trained using hundreds of billions of tokens from 1M-context datasets, enabling it to effectively manage ultra-long context tasks and ensure robust understanding of lengthy documents. This combination of features positions LongCat-2.0 as a pioneering force in the landscape of advanced language models.

API Access

Has API Yes 

API Access

Has API Yes 

Screenshots View All

Screenshots View All

Integrations

OpenClaw Yes 
C Yes 
C# Yes 
ChatGPT Plus Yes 
Claude Code No 
Codex Security Yes 
Elixir Yes 
GPT-5.2 Yes 
GPT-5.3 Instant Yes 
GPT-5.4 nano Yes 
GPT-5.5 Yes 
GPT-5.5 Pro Yes 
HTML Yes 
Java Yes 
JavaScript Yes 
Kotlin Yes 
OpenAI Codex Yes 
Scala Yes 
TypeScript Yes 
Visual Basic Yes 

Integrations

OpenClaw Yes 
C No 
C# No 
ChatGPT Plus No 
Claude Code Yes 
Codex Security No 
Elixir No 
GPT-5.2 No 
GPT-5.3 Instant No 
GPT-5.4 nano No 
GPT-5.5 No 
GPT-5.5 Pro No 
HTML No 
Java No 
JavaScript No 
Kotlin No 
OpenAI Codex No 
Scala No 
TypeScript No 
Visual Basic No 

Pricing Details

No price information available.
Free Trial No 
Free Version No 

Pricing Details

No price information available.
Free Trial No 
Free Version No 

Deployment

Web-Based Yes 
On-Premises No 
iPhone App No 
iPad App No 
Android App No 
Windows No 
Mac No 
Linux No 
Chromebook No 

Deployment

Web-Based No 
On-Premises Yes 
iPhone App No 
iPad App No 
Android App No 
Windows Yes 
Mac Yes 
Linux Yes 
Chromebook No 

Customer Support

Business Hours No 
Live Rep (24/7) No 
Online Support Yes 

Customer Support

Business Hours No 
Live Rep (24/7) No 
Online Support Yes 

Types of Training

Training Docs Yes 
Webinars No 
Live Training (Online) No 
In Person No 

Types of Training

Training Docs Yes 
Webinars No 
Live Training (Online) No 
In Person No 

Vendor Details

Company Name

OpenAI

Founded

2015

Country

United States

Website

openai.com

Vendor Details

Company Name

LongCat

Founded

2023

Country

China

Website

longcat.chat/blog/longcat-2.0/

Product Features

Alternatives

Claude Opus 4.6 Reviews

Claude Opus 4.6

Anthropic

Alternatives

GLM-5.2 Reviews

GLM-5.2

Z.ai
Claude Opus 4.5 Reviews

Claude Opus 4.5

Anthropic
Claude Sonnet 5 Reviews

Claude Sonnet 5

Anthropic
GLM-5 Reviews

GLM-5

Z.ai
Claude Opus 4.8 Reviews

Claude Opus 4.8

Anthropic