Prewire · case file · public copy of the record
FILE P395 PREWIRE receipts archive the live wire
CATCH #1095 DETECTED SEP 1, 2026 18:27 UTC
THE CATCHscore 9/10
EXHIBIT 1095 · FLASH
Sep 1, 2026 18:27 UTC model api OpenRouter
OpenRouter API shows new Anthropic model: anthropic/claude-fable-5.1, suggesting a potential unannounced Claude variant.

✓ VERIFIED — BEAT THE ANNOUNCEMENT BY 0.0H · AUTO-VERIFIED AGAINST ANTHROPIC NEWS

READY TO POST:

looks like openrouter's api just listed a new anthropic model: claude-fable-5.1. could be a new claude variant coming soon!

interesting find in the openrouter api: anthropic/claude-fable-5.1. wonder what 'fable' means for claude.

EVIDENCE — the receipts
New model id(s) appeared in OpenRouter's API model list:
https://openrouter.ai/api/v1/models

  + anthropic/claude-fable-5.1

A model id in a provider's live API usually predates the public announcement. High-confidence pre-announcement signal.

caught by the 20-minute sweep · the live wire · all receipts

THE WIRE RECEIPTS ACCESS @VEDOLOS TERMS PRIVACY break the story before it breaks