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Description

Claude Mythos 5 is a frontier AI model from Anthropic created for highly trusted users working on advanced cybersecurity, infrastructure protection, and scientific research. It is based on the same core model as Claude Fable 5, but certain safeguards are lifted for approved partners operating under restricted access programs. The model offers exceptional performance across software engineering, cybersecurity analysis, autonomous development workflows, scientific reasoning, visual understanding, and long-context tasks. In cybersecurity, Claude Mythos 5 is positioned for cyberdefenders and critical infrastructure providers who need advanced AI support for securing complex systems. In life sciences, the model has demonstrated strong capabilities in drug design, protein research, molecular biology, and genomics. Claude Mythos 5 can perform long-running research and technical workflows with minimal high-level human input. Anthropic designed the model for controlled deployment because its advanced capabilities could create misuse risks if broadly available without safeguards. Access is initially limited to Project Glasswing partners, with broader trusted access programs planned for cybersecurity and select biology researchers. Claude Mythos 5 helps approved organizations apply powerful AI to high-impact technical and scientific challenges while operating within a stricter governance model.

Description

GPT-5.5 Thinking is a next-generation AI capability from OpenAI that focuses on solving complex tasks with greater autonomy and efficiency. It allows users to input broad or multi-step instructions while the model independently plans, executes, and verifies the work. The system is particularly strong in coding, research, data analysis, and professional knowledge tasks. It can interact with tools, navigate workflows, and refine outputs without requiring constant user guidance. GPT-5.5 Thinking is designed to deliver faster results while maintaining high accuracy and reducing token usage. Its ability to handle long context windows enables it to work with large documents, datasets, and extended problem-solving scenarios. The model is also equipped with advanced safeguards to minimize misuse and ensure secure operation. It integrates seamlessly into platforms like ChatGPT and Codex, enhancing productivity across industries. Users benefit from more concise, structured, and reliable outputs. Overall, it transforms AI into a more capable partner for complex and real-world work.

API Access

Has API

API Access

Has API

Screenshots View All

Screenshots View All

Integrations

Aider
BLACKBOX AI
C
CLion
CSS
ChatGPT Images
Cherry Studio
Claude Agent SDK
Claude Cowork
Clawd.run
Cursor
MyClaw
Perplexity Pro
Rider
Ruby
Skymel
StackAI
Use AI
Vercel AI Gateway
Verdent

Integrations

Aider
BLACKBOX AI
C
CLion
CSS
ChatGPT Images
Cherry Studio
Claude Agent SDK
Claude Cowork
Clawd.run
Cursor
MyClaw
Perplexity Pro
Rider
Ruby
Skymel
StackAI
Use AI
Vercel AI Gateway
Verdent

Pricing Details

$10 per 1 million (input)
Free Trial
Free Version

Pricing Details

No price information available.
Free Trial
Free Version

Deployment

Web-Based
On-Premises
iPhone App
iPad App
Android App
Windows
Mac
Linux
Chromebook

Deployment

Web-Based
On-Premises
iPhone App
iPad App
Android App
Windows
Mac
Linux
Chromebook

Customer Support

Business Hours
Live Rep (24/7)
Online Support

Customer Support

Business Hours
Live Rep (24/7)
Online Support

Types of Training

Training Docs
Webinars
Live Training (Online)
In Person

Types of Training

Training Docs
Webinars
Live Training (Online)
In Person

Vendor Details

Company Name

Anthropic

Founded

2023

Country

United States

Website

claude.ai

Vendor Details

Company Name

OpenAI

Founded

2015

Country

United States

Website

openai.com

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