GPT-5.2 Codex
openai-gpt-52-codex
Intelligence (AA)
44.6
source: Artificial Analysis
Speed
79 t/s
median output throughput
Coding
36.0
Artificial Analysis coding index
Providers
3
with listed pricing
Providers for GPT-5.2 Codex
Model facts
- Model ID
- openai-gpt-52-codex
- Tier
- Frontier
- Context window
- 256K
- Privacy
- Venice — no data retention
Cite: GPT-5.2 Codex
Citation
GPT-5.2 Codex — Inference Index, 2026-04-16. Retrieved from https://inferenceindex.ai/models/openai-gpt-52-codexAPI
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