GPT-5.2 Pro
Higher-accuracy GPT-5.2 variant for tougher reasoning and review workflows
Context
400,000
Max output
272,000
Input / 1M
$18.90
Output / 1M
$150.00
Providers
12
01Profile
Profile
Released
2025-12-11
Last updated
2026-01
Knowledge cutoff
2025-08-31
Weights
Closed
02Capabilities
Capabilities
Input
text · image
Output
text
Reasoning
Yes
Tool calling
Yes
Structured output
No
Attachments
Yes
Cache read
Not listed
Cache write
Not listed
03Pricing
Pricing across 13 providers
Per 1M tokens, USD. Sorted by input price. First-party row highlighted.
04History
Change history
12+ recent events since 2025-12-11
2026-08-24Removedcloudflare-ai-gatewayofferingremoved→ new
2026-08-20Addedllmgateway-providersoffering→ new
2026-08-20Addedllmgateway-providersoffering→ new
2026-08-14Addedcloudflare-ai-gatewayoffering→ new
2026-08-14Addededenaioffering→ new
2026-08-04Removedrequestyofferingremoved→ new
2026-08-03Removednano-gptofferingremoved→ new
2026-08-02ContextkiloContext window400,000→ new
2026-08-02ContextkiloMax output128,000→ new
2026-06-06ContextvercelContext window400,000→ new
2026-06-06ContextvercelMax output128,000→ new
2026-06-04ContextopenrouterContext window400,000→ new