OpenAI GPT-5.2 Pro: API pricing, providers and specs
OpenAI GPT-5.2 Pro is a text model by OpenAI. 17 providers serve it, from $134.40 to $177.74 /1M; the lowest price is at APIMart.
A newer version is out: OpenAI GPT-5.4 Pro · released Mar 5, 2026
How OpenAI GPT-5.2 Pro compares
Against the 737 text models on the site priced the same way.
- Pricey for its class: at $134.40 /1M, its lowest price is above 99% of comparable models (median $1.10).
- Its 400K-token context window is larger than 62% of them (median 262K), about 600 pages of text.
- 17 providers serve it; 86% of comparable models have fewer.
OpenAI GPT-5.2 Pro prices by provider
Every provider's list price, read from its own price page or API. A price marked “from” changes with context length, resolution or mode.
| Provider | Input | Output | Prompt caching | Context |
|---|---|---|---|---|
| APIMart | $16.80/1M | $134.40/1M | — | — |
 CometAPI | $16.80/1M | $134.40/1M | $1.68/1M | — |
 Poe | $19.09/1M | $152.73/1M | — | 400K |
 Jiekou.AI | $19.95/1M | $159.60/1M | — | — |
| OpenAIOfficial | $21/1M | From$168/1M | — | — |
| ZenMux | $21/1M | $168/1M | — | 400K |
 OrcaRouter | $21/1M | $168/1M | — | 400K |
| Vercel AI Gateway | $21/1M | $168/1M | — | 400K |
| OpenRouter | $21/1M | From$168/1M | — | 400K |
| DevPass (LLM Gateway) | $21/1M | From$168/1M | — | — |
 APIYI | $21/1M | $168/1M | — | — |
 AIHubMix | $21/1M | $168/1M | $2.10/1M | 400K |
 Azure | $21/1M | From$168/1M | — | — |
 FastRouter | $21/1M | $168/1M | — | 400K |
 Helicone | $21/1M | From$168/1M | — | — |
 DigitalOcean | $21/1M | $168/1M | — | — |
| AI/ML API | $22.22/1M | $177.74/1M | — | — |
- APIMart$134.40
- CometAPI$134.40
- Poe$152.73
- Jiekou.AI$159.60
- ZenMux$168
- OrcaRouter$168
- Vercel AI Gateway$168
- APIYI$168
- AIHubMix$168
- FastRouter$168
- DigitalOcean$168
- OpenAIOfficialFrom$168
Specs
- Type
- Text
- Maker
- OpenAI
- Inputs
- Image, Text
- Outputs
- Text
- Context
- 400K≈ 600 pages of text
- Max output
- 128K
- Capabilities
- JSON, Reasoning, Tool calling, Vision
- Released
- Dec 11, 2025
- License
- —
- Open weights
- —
Alternatives to OpenAI GPT-5.2 Pro
Same kind of model from other makers, at a similar price.
| Model | Lowest price | Context | Arena | Providers |
|---|---|---|---|---|
| OpenAI GPT-5.2 Prothis model | $134.40/1M | 400K | — | 17 |
| Claude 3 Opus | $75/1M | — | 1262 | 2 |
| Claude Mythos 5.1 | $50/1M | — | — | 2 |
| Claude Mythos Preview | $137.50/1M | — | — | 1 |
| Claude Opus 4.1 | $75/1M | 200K | — | 10 |
| Claude Opus 4 | $75/1M | 200K | 1377 | 4 |
More from OpenAI
OpenAI GPT-5.2 Pro FAQ
APIMart, at $134.40 /1M. 17 providers serve OpenAI GPT-5.2 Pro; the table above lists every one with its price.
OpenAI GPT-5.2 Pro reads up to 400K tokens per request and writes up to 128K.
We have not found OpenAI GPT-5.2 Pro's weights published by its maker.
17 API providers serve OpenAI GPT-5.2 Pro. Compare their prices above, or open a provider to see everything it offers.
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