GPT-5.1-Codex by openai | Routerbase
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GPT-5.1-Codex
openai
openai/gpt-5.1-codex
$
Premium
$5.63
per 1M tokens
Capabilities
Vision
Tools
JSON
Quality
AA
83%
Performance
72/100
Context
400K
Speed
206 tok/s
Developer Tier
Strong
Coding Score
74%
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