OpenAI/ GPT
GPT-5.2 Pro
openai/gpt/5-2-pro
Higher-accuracy GPT-5.2 variant for tougher reasoning and review workflows
Released
2025-12-11
Context window
400K
Max output
128K
Weights
Closed
Modalities
Input
TextImage
Output
Text
Identity
- Version
- gpt-5.2-pro
- Knowledge cutoff
- 2025-08-31
- Aliases
- GPT-5.2 Pro
Providers
| Provider | Provider model ID | Protocol | Context | Max output | Input | Output | Capabilities | Notes | Pricing | Streaming |
|---|---|---|---|---|---|---|---|---|---|---|
| Poe | openai/gpt-5.2-pro | openai_chat | 400K | 128K | TextImage | Text | AttachmentsReasoningTool call | - | input $19/M output $150/M | Yes |
| NanoGPT | openai/gpt-5.2-pro | openai_chat | 400K | 128K | TextImage | Text | AttachmentsReasoningTool call | - | input $21/M output $168/M | Yes |
| LLM Gateway | gpt-5.2-pro | openai_chat | 400K | 128K | TextImage | Text | AttachmentsReasoningTool call | - | input $21/M output $168/M | Yes |
| ZenMux | openai/gpt-5.2-pro | openai_chat | 400K | 128K | TextImage | Text | AttachmentsReasoningTool call | - | input $21/M output $168/M | Yes |
| OrcaRouter | openai/gpt-5.2-pro | openai_chat | 400K | 128K | TextImage | Text | AttachmentsReasoningTool call | - | input $21/M output $168/M | Yes |
| Requesty | openai/gpt-5.2-pro | openai_chat | 400K | 128K | TextImage | Text | AttachmentsReasoningTool call | - | input $21/M output $168/M | Yes |
| Kilo Gateway | openai/gpt-5.2-pro | openai_chat | 400K | 128K | TextImage | Text | AttachmentsReasoningTool call | - | input $21/M output $168/M | Yes |
| Vercel AI Gateway | openai/gpt-5.2-pro | openai_chat | 400K | 128K | TextImage | Text | AttachmentsReasoningTool call | - | input $21/M output $168/M | Yes |
| OpenRouter | openai/gpt-5.2-pro | openai_chat | 400K | 128K | TextImage | Text | AttachmentsReasoningTool call | Moderated, Default reasoning: medium | input $21/M output $168/M | Yes |
| Jiekou.AI | gpt-5.2-pro | openai_chat | 400K | 128K | TextImage | Text | AttachmentsReasoningTool call | - | input $18.9/M output $151.2/M | Yes |
| OpenAI | gpt-5.2-pro | openai_responses | 400K | 128K | TextImage | Text | AttachmentsReasoningTool call | - | input $21/M output $168/M | Yes |
Capabilities
AttachmentsReasoningTool call
Official price
input $21/M
output $168/M