Salio
Salio @Mr_Salio · x · 2026-09-10 · ★★★ · archived
Cited as a source by: 2026-10-01-claude-fable-next-release
Summary
Archived text
🚨 Claude Fable 5.5 Leaks: Astra Killer
Anthropic reportedly has a major new model coming. Fable 5.5 could launch in late September or early October First fresh pretraining run for the Fable class Anthropic reportedly believes it can dethrone GPT-Astra Early insiders say Astra is impressive, but not enough to worry about Expected to bring a significant jump in capability Timing lines up with Anthropic’s upcoming IPO
Could Fable 5.5 actually beat Astra?
Media: https://pbs.twimg.com/media/HR2oYSsbgAAeGKU.jpg?name=orig
views 208224 · likes 1153 · reposts 75 · replies 118 (at fetch time)
Archived 2026-10-02 via fxtwitter (unofficial).
Archived text
🚨 Claude Fable 5.5 Leaks: Astra Killer
Anthropic reportedly has a major new model coming. Fable 5.5 could launch in late September or early October First fresh pretraining run for the Fable class Anthropic reportedly believes it can dethrone GPT-Astra Early insiders say Astra is impressive, but not enough to worry about Expected to bring a significant jump in capability Timing lines up with Anthropic’s upcoming IPO
Could Fable 5.5 actually beat Astra?
Media: https://pbs.twimg.com/media/HR2oYSsbgAAeGKU.jpg?name=orig
views 208224 · likes 1153 · reposts 75 · replies 118 (at fetch time)
Archived 2026-10-02 via fxtwitter (unofficial).
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