OpenAI
GPT-5.2 Pro
Higher-accuracy GPT-5.2 variant for tougher reasoning and review workflows
Model facts
- Context window
- 4K tokens
- Maximum output
- 128K tokens
- Cheapest paid input
- $10.5 per 1M tokens
- Cheapest paid output
- $84 per 1M tokens
- Open weights
- no
- Providers
- 13
Capabilities and modalities
reasoning, tool calling, structured output, attachments, temperature control, text, image, pdf.
Observed price history
- 2026-08-24: $10.5 input / $84 output per 1M tokens
- 2026-08-28: $19 input / $150 output per 1M tokens
- 2026-08-31: $10.5 input / $84 output per 1M tokens
API providers
- OpenRouter (batch) — model id openai/gpt-5.2-pro:batch; $10.5 input / $84 output per 1M tokens; provider documentation
- Poe — model id openai/gpt-5.2-pro; $19 input / $150 output per 1M tokens; provider documentation
- Jiekou.AI — model id gpt-5.2-pro; $18.9 input / $151.2 output per 1M tokens; provider documentation
- DevPass (LLM Gateway) — model id gpt-5.2-pro; $21 input / $168 output per 1M tokens; provider documentation
- DigitalOcean (OpenAI) — model id openai-gpt-5.2-pro; $21 input / $168 output per 1M tokens; provider documentation
- Eden AI — model id openai/gpt-5.2-pro; $21 input / $168 output per 1M tokens; provider documentation
- Kilo Gateway — model id openai/gpt-5.2-pro; $21 input / $168 output per 1M tokens; provider documentation
- LLM Gateway (Azure) — model id azure/gpt-5.2-pro; $21 input / $168 output per 1M tokens; provider documentation
- LLM Gateway (OpenAI) — model id openai/gpt-5.2-pro; $21 input / $168 output per 1M tokens; provider documentation
- OpenAI — model id gpt-5.2-pro; $21 input / $168 output per 1M tokens; provider documentation
- OpenRouter — model id openai/gpt-5.2-pro; $21 input / $168 output per 1M tokens; provider documentation
- OrcaRouter — model id openai/gpt-5.2-pro; $21 input / $168 output per 1M tokens; provider documentation
- ZenMux — model id openai/gpt-5.2-pro; $21 input / $168 output per 1M tokens; provider documentation