← Model list
GPT-5 Pro
openai·openai/gpt-5-pro·GA·Closed·gpt-pro series
Higher-accuracy GPT-5 tier for tough analysis, coding reviews, and planning
At a glance
Official price$15.00 / $120 per 1M
Cache read — · OpenAI
Lowest paid$13.50 / $108
Jiekou.AI Gateway · 1.1× spread
Context400,000
Output limit272,000
Capabilities
✓ Reasoning✓ Tool use✓ Structured outputTemperature✓ Attachments
⚠ Providers report capability flags inconsistently
Modalities
TextImagePDF
Knowledge cutoff2024-09-30
Released / updated2025-10-06 / 2025-10-06
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 15 providers15 with public prices
| Provider | Tier | Input | Output | Cache read | Cache write | Context | Output limit | Status |
|---|---|---|---|---|---|---|---|---|
| Jiekou.AI | Gateway | $13.50 | $108 | — | — | 400,000 | 272,000 | |
| Poe | Gateway | $14.00 | $110 | — | — | 400,000 | 128,000 | |
| OrcaRouter | Gateway | $15.00 | $120 | — | — | 400,000 | 272,000 | |
| NanoGPT | Gateway | $15.00 | $120 | $1.50 | — | 400,000 | 128,000 | |
| Impossibl | Gateway | $15.00 | $120 | — | — | 400,000 | 272,000 | |
| OpenRouter | Gateway | $15.00 | $120 | — | — | 400,000 | 128,000 | |
| OpenAIOfficial | First-party | $15.00 | $120 | — | — | 400,000 | 272,000 | |
| Cloudflare AI Gateway | Cloud | $15.00 | $120 | — | — | 400,000 | 272,000 | |
| Azure Cognitive Services | First-party | $15.00 | $120 | — | — | 400,000 | 272,000 | |
| 302.AI | Gateway | $15.00 | $120 | — | — | 400,000 | 272,000 | |
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
1NanoGPT$7,380.00
2Jiekou.AI$8,100.00
3Poe$8,300.00
4OrcaRouter$9,000.00
5Impossibl$9,000.00
6OpenRouter$9,000.00
7OpenAI · Official$9,000.00
Switch to NanoGPT to save $1,620.00/mo (18%). 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 = loweffort = mediumeffort = high
2 / 15 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