Claude Sonnet 5.5
anthropic/claude-sonnet-5.5
Multimodal
9 gateways
1.54x price spread
Where you can run it
| Gateway | Its id | Context | Max output | Input / Mtok | Output / Mtok |
|---|---|---|---|---|---|
| Cheaper Inference Cheapest input | claude-sonnet-5.5 |
1M | 128K | $1.30 | $6.50 |
| Cloudflare AI Gateway | anthropic/claude-sonnet-5.5 |
— | — | — | — |
| Concentrate | claude-sonnet-5-5 |
1M | 128K | — | — |
| LLM Gateway | claude-sonnet-5-5 |
1M | — | $2.00 | $10.00 |
| OpenRouter | anthropic/claude-sonnet-5.5 |
1M | 128K | $2.00 | $10.00 |
| OrcaRouter | anthropic/claude-sonnet-5.5 |
1M | 128K | $2.00 | $10.00 |
| Ramp Router | global.anthropic.claude-sonnet-5-5 |
1M | 128K | $2.00 | $10.00 |
| Requesty | anthropic/claude-sonnet-5-5 |
1M | 128K | $2.00 | $10.00 |
| Vercel AI Gateway | anthropic/claude-sonnet-5.5 |
1M | 128K | $2.00 | $10.00 |
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-sonnet-5.5- Vendor
- Anthropic
- Type
- Multimodal
- Gateways serving it
- Cheaper InferenceCloudflareConcentrateLLM GatewayOpenRouterOrcaRouterRampRequestyVercel
- Largest context window
- 1M tokens
- Input price range
- $1.30 – $2.00 / Mtok
- Price spread
- 1.54x between cheapest and dearest gateway
- Accepts
- Text, Image
- Returns
- Text
- Cataloged since
History
What changed for Claude Sonnet 5.5
Recorded by the daily catalog crawl — when gateways picked this model up, dropped it, or repriced it.