✡ ModelGraveyard

alive

Anthropic: Claude Opus 4.5

anthropic/claude-opus-4.5

also tracked in LiteLLM as claude-opus-4-5

prompt

$5.00/Mtok

completion

$25.00/Mtok

context

200k

tracked

11 days

Price timeline

History

added 2026-05-27 first seen on OpenRouter

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