OpenRouter model
Anthropic: Claude Fable 5
Claude Fable 5 is a Mythos-class model from Anthropic, built for autonomous knowledge work and coding. It supports text, image, and file inputs with text output, with reasoning support and...
- Provider
- OpenRouter
- Availability
- Available
- Model ID
- anthropic/claude-fable-5
- Snapshot
- 2026-08-28
Anthropic: Claude Fable 5 model overview
Anthropic: Claude Fable 5 is listed in the public Swarm catalog through OpenRouter. This page summarizes the verified catalog fields used by Swarm without claiming real-time access for every provider account.
- Provider
- OpenRouter
- Family
- OpenRouter
- Context window
- 1M tokens
- Thinking support
- low · medium · high · xhigh · max
- Availability status
- Available
- Catalog ID
- openrouter/anthropic/claude-fable-5
Public catalog snapshot. Catalog availability is not a real-time provider status or an access guarantee.