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GPT-5.2 Pro
openai·openai/gpt-5.2-pro·GA·Closed·gpt-pro series
Higher-accuracy GPT-5.2 variant for tougher reasoning and review workflows
At a glance
Official price$21.00 / $168 per 1M
Cache read — · OpenAI
Lowest paid$19.00 / $150
Poe Gateway · 1.1× spread
Context400,000
Output limit128,000
Capabilities
✓ Reasoning✓ Tool useStructured outputTemperature✓ Attachments
Modalities
TextImagePDF
Knowledge cutoff2025-08-31
Released / updated2025-12-11 / 2025-12-11
Quality & performance
Artificial Analysis doesn't cover this model (267 of 2059 have data). Quality data comes from independent evals covering widely used models.
Available at 10 providers10 with public prices
| Provider | Tier | Input | Output | Cache read | Cache write | Context | Output limit | Status |
|---|---|---|---|---|---|---|---|---|
| Poe | Gateway | $19.00 | $150 | — | — | 400,000 | 128,000 | |
| Jiekou.AI | Gateway | $18.90 | $151 | — | — | 400,000 | 128,000 | |
| OrcaRouter | Gateway | $21.00 | $168 | — | — | 400,000 | 128,000 | |
| OpenRouter | Gateway | $21.00 | $168 | — | — | 400,000 | 128,000 | |
| OpenAIOfficial | First-party | $21.00 | $168 | — | — | 400,000 | 128,000 | |
| Cloudflare AI Gateway | Cloud | $21.00 | $168 | — | — | 400,000 | 128,000 | |
| ZenMux | Gateway | $21.00 | $168 | — | — | 400,000 | 128,000 | |
| Eden AI | Gateway | $21.00 | $168 | — | — | 400,000 | 128,000 | |
| DevPass (LLM Gateway) | Gateway | $21.00 | $168 | — | — | 400,000 | 128,000 | |
| Kilo Gateway | Gateway | $21.00 | $168 | — | — | 400,000 | 128,000 |
Sorted by blended price (input×0.75 + output×0.25) asc. The official channel always shows regardless of rank. Whether a gateway's low price is actually usable can't be verified.
Your usage cost
1Poe$11,300.00
2Jiekou.AI$11,340.00
3OrcaRouter$12,600.00
4OpenRouter$12,600.00
5OpenAI · Official$12,600.00
6Cloudflare AI Gateway$12,600.00
Switch to Poe to save $1,300.00/mo (10%). The gap is small, so staying on the official channel is fine.
Note: this is a gateway; verify availability and rate limits yourself.
Benchmark
No upstream benchmark data for this model. For quality, see the Artificial Analysis intelligence score above.
Reasoning control
effort = mediumeffort = higheffort = xhigheffort = low
1 / 10 providers expose no reasoning control (reasoning_options: []).
Related models
GPT-5.5 Prosame series$30.00 / $180GPT-5.5 Pro (OpenAI)same series$30.00 / $180GPT-5.4 Prosame series$30.00 / $180GLM-5.2cheaper alternative$1.40 / $4.40Kimi K2.6cheaper alternative$0.95 / $4.00DeepSeek V4 Procheaper alternative$0.435 / $0.87DeepSeek V4 Flashcheaper alternative$0.14 / $0.28
Price historyone sample accumulated per data sync
Input listOutput listMin blended