OpenAI: GPT-5.2 Pro

OpenAI · Tools · Structured output · Reasoning controls · Sampling controls · Output limits · Streaming · Media · Released Dec 10, 2025

Best input$21Lowest linked input observation · live snapshot

Best output$168May come from a different provider

Context window400K400,000 tokens

Provider profiles2Price observed Aug 26, 2026 00:55 UTC

Provider pricing

Compare provider prices

Published rates for providers serving this model. Open any source to see where and when the price was checked.

Provider	Input	Output	Cached input	Batch input	Evidence
OpenRouteropenrouter.ai ↗	$21/ 1M	$168/ 1M	Not published	Not published	Source https://openrouter.ai/api/v1/models See where this value came from and when it was checked. Source type Marketplace or aggregator Source retrieved Aug 22, 2026 · 01:39 UTC Effective date Not stated Verification Source verified View source ↗
OpenAIopenai.com ↗	$21/ 1M	$168/ 1M	Not published	$10.5	Source https://platform.openai.com/docs/pricing See where this value came from and when it was checked. Source type Official provider documentation Source retrieved Aug 26, 2026 · 00:55 UTC Effective date Not stated Verification Source verified View source ↗

Performance

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History

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