Anthropic model
Claude Opus 4.5
Claude Opus 4.5 in the public Anthropic catalog.
- Provider
- Anthropic
- Availability
- Available
- Model ID
- claude-opus-4-5-20251101
- Snapshot
- 2026-08-28
Claude Opus 4.5 model overview
Claude Opus 4.5 is listed in the public Swarm catalog through Anthropic. This page summarizes the verified catalog fields used by Swarm without claiming real-time access for every provider account.
- Provider
- Anthropic
- Family
- Claude
- Context window
- 200K tokens
- Thinking support
- off
- Availability status
- Available
- Catalog ID
- anthropic/claude-opus-4-5-20251101
Public catalog snapshot. Catalog availability is not a real-time provider status or an access guarantee.