OpenAI: GPT-5.2 Chat
Chat-tuned GPT model for conversational assistance, writing, and tool workflows
Context
128,000
Max output
32,000
Input / 1M
$1.75
Output / 1M
$14.00
Providers
2
01Profile
Profile
Released
2025-12-10
Last updated
2025-12-10
Knowledge cutoff
—
Weights
Closed
02Capabilities
Capabilities
Input
pdf · image · text
Output
text
Reasoning
No
Tool calling
Yes
Structured output
Yes
Attachments
Yes
Cache read
—
Cache write
—
03Pricing
Pricing across 2 providers
Per 1M tokens, USD. Sorted by input price. First-party row highlighted.
04History
Change history
12+ recent events since 2025-12-10
2026-08-10ContextkiloMax output16,384→ 32,000
2026-08-10ContextopenrouterMax output16,384→ 32,000
2026-08-04Removedrequestyofferingremoved→ new
2026-07-25Removedazureofferingremoved→ new
2026-07-25Removedvercelofferingremoved→ new
2026-06-23ContextopenrouterMax output16,384→ 32,000
2026-06-23ContextopenrouterMax output32,000→ 16,384
2026-06-22ContextopenrouterMax output16,384→ 32,000
2026-06-22ContextopenrouterMax output32,000→ 16,384
2026-06-17ContextopenrouterMax output16,384→ 32,000
2026-06-17ContextopenrouterMax output32,000→ 16,384
2026-06-03Removednano-gptofferingremoved→ new