Model · Multimodal language model
GPT-5.2 Pro
An API-served GPT release pinned to the dated snapshot gpt-5.2-pro-2025-12-11, available through OpenAI's Responses API under the OpenAI Services Agreement, without downloadable model weights.
- Developer
- OpenAI
- Distribution
- Developer API
- Artifact licensing
- Proprietary access
- License scope
- Reviewed release artifacts and mandatory terms; not an assessment of training code or training data openness.
- Licenses
- OpenAI Services Agreement
- Boundary
- This record represents the GPT-5.2 Pro release identified by the dated snapshot gpt-5.2-pro-2025-12-11, launched December 2025 and superseded by the GPT-5.5 Pro tier. The GPT-5.5 Pro successor, the standard GPT-5.2 line, the OpenAI API platform, ChatGPT, and later GPT releases remain separate service or product boundaries.
Risk statements
The developer publishes no risk-threshold statement for this release. Absence is not evidence of safety.
Page the reviewer checked ↗ · 2026-10-09 · Research confidence: Medium
Open in the directory → Open official model page ↗
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