GPT-5.2 pricing
OpenAI · list prices as of 2026-09-29
| Input | $1.75 per 1M tokens |
|---|---|
| Output | $14 per 1M tokens |
| Cached input (read) | $0.17 per 1M tokens |
| Batch / async | 50% off |
| Context window | 272K tokens |
| Longest answer | 128K tokens |
What a call costs
| Typical call | Input tokens | Output tokens | Per call | Per month at 1,000 a day |
|---|---|---|---|---|
| Chat reply | 1,000 | 300 | $0.00595 | $178.50 |
| Document summary | 6,000 | 400 | $0.0161 | $483.00 |
| Code change | 3,000 | 1,200 | $0.0221 | $661.50 |
No caching or batch discount. Your own prompt will differ: count it exactly below.
Price your own prompt on GPT-5.2Similarly priced models
- Gemini 3.1 Pro (preview) (Google): 1.1× cheaper
- Command A (Cohere): 1.1× cheaper
- GPT-4o (OpenAI): 1.1× cheaper
- GPT-5.4 (OpenAI): 1.2× more
- Claude Sonnet 5 (Anthropic): 1.2× cheaper
Questions
How much does GPT-5.2 cost?
GPT-5.2 costs $1.75 per million input tokens and $14 per million output tokens, as of 2026-09-29.
How much is one GPT-5.2 call?
A call with 1,000 input tokens and a 300-token answer costs about $0.00595, or $178.50 a month at 1,000 calls a day.
How big is the GPT-5.2 context window?
272,000 tokens.