# GPT-5.2 Pro

GPT-5.2 Pro is OpenAI’s most advanced model, offering major improvements in agentic coding and long context performance over GPT-5 Pro. It is optimized for complex tasks that require step-by-step reasoning, instruction following, and accuracy in high-stakes use cases. It supports test-time routing features and advanced prompt understanding, including user-specified intent like "think hard about this." Improvements include reductions in hallucination, sycophancy, and better performance in coding, writing, and health-related tasks.

## Model Information

- **Organization**: [OpenAI](/llm.txt)
- **Slug**: gpt-5-2-pro
- **Available at Providers**: 19
- **Release Date**: December 11, 2025

### Benchmark Scores
- AIME 2025: 1
- HLE: 0.366
- GPQA: 0.932
- Browsecomp: 0.779

## Providers

| Provider | Name | $ Input (per 1M) | $ Output (per 1M) | Free | Link |
|----------|------|-----------------|------------------|------|------|
| [AIHubMix](/llm/aihubmix.txt) | gpt-5.2-pro | 21.00 | 168.00 |  | [View](https://aihubmix.com/model/gpt-5.2-pro) |
| [AIMLAPI](/llm/aimlapi.txt) | GPT-5.2 Pro | 27.30 | 218.40 |  |  |
| [Helicone](/llm/helicone.txt) | OpenAI: GPT-5.2 Pro | 21.00 | 168.00 |  | [View](https://www.helicone.ai/model/gpt-5.2-pro) |
| [OpenAI](/llm/openai.txt) | GPT-5.2 Pro | 21.00 | 168.00 |  |  |
| [Nano-GPT](/llm/nanogpt.txt) | GPT 5.2 Pro |  |  |  |  |
| [OpenRouter](/llm/openrouter.txt) | GPT-5.2 Pro | 21.00 | 168.00 |  | [View](https://openrouter.ai/openai/gpt-5.2-pro-20251211) |
| [Poe](/llm/poe.txt) | GPT-5.2-Pro | 19.00 | 150.00 |  | [View](https://poe.com/gpt-5.2-pro/api) |
| [ValorGPT](/llm/valorgpt.txt) | GPT-5.2 Pro |  |  |  | [View](https://www.valorgpt.com/models/openai-gpt-5.2-pro) |
| [Vercel AI Gateway](/llm/vercel.txt) | GPT 5.2  | 21.00 | 168.00 |  |  |
| [ZenMUX](/llm/zenmux.txt) | OpenAI: GPT-5.2 Pro | 21.00 | 168.00 |  |  |
| [Kilo Code](/llm/kilocode.txt) | OpenAI: GPT-5.2 Pro | 21.00 | 168.00 |  |  |
| [302.AI](/llm/302ai.txt) | gpt-5.2-pro | 21.00 | 168.00 |  | [View](https://302ai-en.apifox.cn/api-207705102) |
| [Jiekou.AI](/llm/jiekou.txt) | gpt-5.2-pro | 18.90 | 151.20 |  |  |
| [FastRouter](/llm/fastrouter.txt) | OpenAI: GPT-5.2 Pro | 21.00 | 168.00 |  | [View](https://fastrouter.ai/models/openai/gpt-5.2-pro) |
| [Blackbox AI](/llm/blackboxai.txt) | blackboxai/openai/gpt-5.2-pro |  |  |  |  |
| [CometAPI](/llm/cometapi.txt) | GPT-5.2 Pro | 16.80 | 134.40 |  |  |
| [ApiYI](/llm/apiyi.txt) | gpt-5.2-pro |  |  |  |  |
| [ApiYI](/llm/apiyi.txt) | gpt-5.2-pro-2025-12-11 |  |  |  |  |
| [WaveSpeed AI](/llm/wavespeed.txt) | gpt-5.2-pro | 23.10 | 184.80 |  |  |

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[← Back to all providers](/llm.txt)