Salio
Salio @Mr_Salio · x · 2026-09-27 · ★★★ · archived
Cited as a source by: 2026-10-01-claude-fable-next-release
Summary
Archived text
🚨 Claude Sonnet 5.5 Just got spotted
A public production client artifact appears to include a dedicated "claude-sonnet-5-5" model config
The same artifact also references:
"claude-opus-5-5" "claude-sonnet-5" "claude-sonnet-5-5" "claude-fable-5.1
Anthropic has already confirmed that Sonnet 5.5 is coming in the weeks after Opus 5.5, which launched September 22
Media: https://pbs.twimg.com/media/HTOLgj3WoAAD_vR.jpg?name=orig
views 31634 · likes 212 · reposts 11 · replies 18 (at fetch time)
Archived 2026-10-02 via fxtwitter (unofficial).
Archived text
🚨 Claude Sonnet 5.5 Just got spotted
A public production client artifact appears to include a dedicated "claude-sonnet-5-5" model config
The same artifact also references:
"claude-opus-5-5" "claude-sonnet-5" "claude-sonnet-5-5" "claude-fable-5.1
Anthropic has already confirmed that Sonnet 5.5 is coming in the weeks after Opus 5.5, which launched September 22
Media: https://pbs.twimg.com/media/HTOLgj3WoAAD_vR.jpg?name=orig
views 31634 · likes 212 · reposts 11 · replies 18 (at fetch time)
Archived 2026-10-02 via fxtwitter (unofficial).
All posts · id: x-mr_salio-2104178854633849145