GPT-5.2 review, price and benchmarks (2026)

legacy free in Generator value

Provider

Statuslegacy

AA Intelligence Index42.2 (July 16, 2026 snapshot)

Releasedn/a

Context windown/a

Modalitiesn/a

API price $/1M (in / out)n/a

Speedn/a

AccessStill serves some free-tier traffic

In one line

Early-2026 default, now superseded - fine for light tasks, noticeably weaker on hard reasoning.

Coding68

Reasoning66

Writing66

Agents & tools62

Category scores (0-100) are WhichAI blended ratings: public category leaderboards plus editorial judgment. Guidance, not official measurements.

Alternatives worth a look

MiMo-V2.5-Pro (Xiaomi) · AA 42.2Xiaomi cloud & devices (closed)
Hunyuan 3.0 (Hy3) (Tencent) · AA 41.2Open weights (Apache 2.0, released July 6, 2026) · 295B MoE, 21B active · 256K context
Inkling (Thinking Machines Lab) · AA 40.7Open weights (Apache 2.0) on Hugging Face · Tinker API (256K ctx)

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Artificial Analysis Intelligence Index, 2026 rebased scale (top models ≈ 55–60). Snapshot: July 24, 2026 (BenchLM mirror), retrieved July 26, 2026. Context, price and release data come from vendor pages and public pricing mirrors (retrieved July 19, 2026). Missing values are not published or not yet verified - shown as -. Sources are linked inside the app (Model guide and About > Methodology).