OpenAI: GPT-5.2 Chat
openai/gpt-5.2-chat
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...
Prompt $/1M
$1.750
Completion $/1M
$14.000
Context
128,000 tok
Best provider
85 tok/s · Artificial Analysis
Specs
- Model id
- openai/gpt-5.2-chat
- Display name
- OpenAI: GPT-5.2 Chat
- Modality
- text+image+file->text
- Tokenizer
- GPT
- Instruct type
- —
- Context length
- 128,000
- Max completion
- 16,384
- Prompt $/1M
- $1.750
- Completion $/1M
- $14.000
- Free tier
- no
Capabilities
- Function callingno
- JSON modeno
- System promptno
- Visionno
- Moderatedyes
Benchmark scores
Each axis is one benchmark, normalized to the best model in the field.
No benchmark data for this model.
Speed by provider
| Provider | tok/s |
|---|---|
| Artificial Analysis | 85 |
| Azurefastest | 61 |
| OpenAI | 42 |