GPT-5.2 Chat
OpenAI released 2025-12-10
$4.81 per million tokens, balanced
No independent quality score.
No benchmark we track has measured this model. That is not the same as measuring it and finding it wanting — we simply cannot rank it, so we do not.
Every price dimension
| Input | $1.75/M |
|---|---|
| Output | $14.00/M |
| Cached input | $0.175/M |
| Web search | $0.01/call |
Independent scores
No independent benchmark has measured this model.
Capability
| Context window | 128K |
|---|---|
| Max output | 32K |
| Input modes | file, image, text |
| Tool use | yes |
| Reasoning | no |
Provenance
| Price source | openrouter.ai |
|---|---|
| Fetched | 2026-08-24 |
| Quality data | unrated |
GPT-5.2 Chat (AKA Instant) is the fast, lightweight member of the 5.2 family, optimized for low-latency chat while retaining strong general intelligence. It uses adaptive reasoning to selectively “think” on...