Claude Mythos 5 — AI News Today

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The same underlying multimodal Claude model as Fable 5, but with safeguards lifted in some domains (e.g. cybersecurity, biology), offered to vetted users through Anthropic's Project Glasswing trusted-access program. Text, vision and code. Priced at $10 / $50 per million input / output tokens.

www.anthropic.com/news/claude-fable-5-mythos-5

191 stories about Claude Mythos 5

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About Claude Mythos 5

Claude Mythos 5 is a large language model by Anthropic. The same underlying multimodal Claude model as Fable 5, but with safeguards lifted in some domains (e.g. cybersecurity, biology), offered to vetted users through Anthropic's Project Glasswing trusted-access program. Text, vision and code. Priced at $10 / $50 per million input / output tokens. This page tracks 191 recent news stories about Claude Mythos 5, curated from 30+ sources and updated every 15 minutes.

Claude Mythos 5 — Coverage Momentum

2
This month
↓91%
vs last month
312
All-time
Apr 2026
Peak month
7
145
43
92
23
2
MarAprMayJunJulAug

First tracked Mar 2026. Most-citing sources: Medium (136), r/accelerate (28), r/singularity (22), r/ClaudeAI (19). Data aggregated by Best AI News Today from 30+ sources.

191 stories

Frequently Asked Questions

What is Claude Mythos 5?

Claude Mythos 5 is The same underlying multimodal Claude model as Fable 5, but with safeguards lifted in some domains (e.g. cybersecurity, biology), offered to vetted users through Anthropic's Project Glasswing trusted-access program. Text, vision and code. Priced at $10 / $50 per million input / output tokens.

Where can I access Claude Mythos 5?

Claude Mythos 5 is available at https://www.anthropic.com/news/claude-fable-5-mythos-5. It's developed by Anthropic.

What is the latest news about Claude Mythos 5?
What other LLM AI models are there?

Claude Mythos 5 is part of the LLM model category. Browse all comparable AI llm models with live news mentions and benchmarks.