OpenAI: GPT-5.2-Codex
openai/gpt-5.2-codex
GPT-5.2-Codex is an upgraded version of GPT-5.1-Codex optimized for software engineering and coding workflows. It is designed for both interactive development sessions and long, independent execution of complex engineering tasks....
Prompt $/1M
$1.750
Completion $/1M
$14.000
Context
400,000 tok
Best provider
163 tok/s · Artificial Analysis
Specs
- Model id
- openai/gpt-5.2-codex
- Display name
- OpenAI: GPT-5.2-Codex
- Modality
- text+image->text
- Tokenizer
- GPT
- Instruct type
- —
- Context length
- 400,000
- Max completion
- 128,000
- 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 | 163 |
| OpenAIfastest | 61 |
| Azurefastest | 30 |
| openaifastest | — |