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GPT-5.1 Codex

GPT-5.1 specialized for code generation and software development tasks.

openrouter/gpt-5.1-codex

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OpenRouter Pricing for GPT-5.1 Codex

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S

OpenRouter

Context: 400k

Input

$1.25

/M tokens

Cache Read

$0.125

/M tokens

Output

$10

/M tokens

+ $0.010 per search