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Claude Opus 5.5

anthropic/claude-opus-5.5

Multimodal 4 gateways

Where you can run it

Gateway Its id Context Max output Input / Mtok Output / Mtok
Cloudflare AI Gateway anthropic/claude-opus-5.5
OpenRouter Cheapest input anthropic/claude-opus-5.5 1M 128K $4.00 $20.00
OrcaRouter anthropic/claude-opus-5.5 1M 128K $4.00 $20.00
Vercel AI Gateway anthropic/claude-opus-5.5 1M 128K $4.00 $20.00

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
Vendor
Anthropic
Type
Multimodal
Largest context window
1M tokens
Input price range
$4.00 / Mtok
Price spread
Every gateway charges the same
Accepts
Text, Image, File
Returns
Text
Cataloged since
History

What changed for Claude Opus 5.5

Recorded by the daily catalog crawl — when gateways picked this model up, dropped it, or repriced it.