GPT-5.2 Chat vs GPT-5.2
GPT-5.2 Chat is the cheaper option on input; GPT-5.2 Chat is cheaper on output. Figures below are per million tokens, from vendor pricing cited in our reporting.
| GPT-5.2 Chat | GPT-5.2 | |
|---|---|---|
| Input per 1M tokens | $1.75 | $1.75 |
| Output per 1M tokens | $14 | $14 |
| Cached input per 1M | $0.17 | $0.17 |
| Context window | 128K tokens | 400K tokens |
| Parameters | — | — |
| Licence | ||
| Benchmark | — | — |
| Vendor | OpenAI | OpenAI |
| Released | — | — |
What the numbers say
- Input price gap: 0% ($1.75 vs $1.75).
- Blended three-to-one input/output rate: $19.25 for GPT-5.2 Chat, $19.25 for GPT-5.2.
- Context: 128K tokens against 400K tokens.
- Licence: GPT-5.2 Chat is ; GPT-5.2 is .