Claude Opus 5.5 (Fast)
anthropic/claude-opus-5.5-fast
Text
3 gateways
1.18x price spread
Where you can run it
| Gateway | Its id | Context | Max output | Input / Mtok | Output / Mtok |
|---|---|---|---|---|---|
| Cheaper Inference Cheapest input | claude-opus-5.5-fast |
1M | 128K | $6.80 | $34.00 |
| Cloudflare AI Gateway | anthropic/claude-opus-5-5-fast |
— | — | — | — |
| Vercel AI Gateway | anthropic/claude-opus-5.5-fast |
1M | 128K | $8.00 | $40.00 |
Prices are US dollars per million tokens, as published in each gateway's own catalog at the last crawl. A dash means that gateway publishes no value — not that it is free. Rows differ because gateways set their own markup, and some let you bring your own provider key.
- Canonical id
anthropic/claude-opus-5.5-fast- Vendor
- Anthropic
- Type
- Text
- Gateways serving it
- Cheaper InferenceCloudflareVercel
- Largest context window
- 1M tokens
- Input price range
- $6.80 – $8.00 / Mtok
- Price spread
- 1.18x between cheapest and dearest gateway
- Cataloged since
History
What changed for Claude Opus 5.5 (Fast)
Recorded by the daily catalog crawl — when gateways picked this model up, dropped it, or repriced it.