Anthropic Restores Access to Fable 5 and Mythos 5
dl_weekly · x · 2026-07-06
Following an easing of US export controls, Anthropic has reportedly restored access to Claude Fable 5 and Mythos 5. The company also rolled out enhanced cybersecurity classifiers and a new cross-industry jailbreak severity framework.
Related event: Anthropic Restores Global Access to Fable 5(2 posts)→
More from Models
- TheZvi Polls: Has Your Coding Model Choice Changed Since Fable 5.1 and Astra? — TheZvi · 2026-09-11
- Engram's random reads don't suit SSDs; CPU-memory over NVLink could serve all 72 GPUs — bookwormengr · 2026-09-11
- Meta's Muse Agent has built-in invite code logic, hinting at free-usage expansion — testingcatalog · 2026-09-11
- Same Echo Maze prompt, three frontier models: all passed visually but shipped the same hidden bug — eyishazyer · 2026-09-11
- Benchmark scores drop from 89% to 19% on new evals — how benchmaxxing breaks leaderboard trust — airesearch12 · 2026-09-11
- ChatGPT tells user their question is too hard and to 'accept dumber answers' — phido3000 · 2026-09-11