GPT-6 Sol vs o1-pro
Price, context window & benchmark comparison
VS
Compare different models
Verdict: GPT-6 Sol is 65.6× cheaper than o1-pro on a typical 3:1 input/output mix. GPT-6 Sol has the larger context window (1.1M vs 200K).
| GPT-6 Sol | o1-pro | |
|---|---|---|
| Input price / 1M | $2.00 | $150.00 |
| Output price / 1M | $10.00 | $600.00 |
| Blended price (3:1) | $4.00 | $262.50 |
| Cached input / 1M | $0.20 | — |
| Context window | 1.1M | 200K |
| Max output | 128K | 100K |
| Intelligence index | 47.5 | — |
| Coding index | — | — |
| Providers | 7 | — |
| Best provider uptime (30m) | 100.0% | — |
| Vision input | Yes | Yes |
| Reasoning | Yes | Yes |
| Tool calling | Yes | No |
| Released | 2026-09-22 | 2025-03-19 |
| Retirement | — | — |
Cost calculator
FAQ
Which is cheaper, GPT-6 Sol or o1-pro?
GPT-6 Sol is 65.6× cheaper than o1-pro on a typical 3:1 input/output mix.
GPT-6 Sol vs o1-pro: which has a bigger context window?
GPT-6 Sol: 1,050,000 tokens. o1-pro: 200,000 tokens.
How much would 1 million requests cost?
At 2,000 input + 500 output tokens per request: GPT-6 Sol ≈ $9,000, o1-pro ≈ $600,000.
More comparisons
GPT-6 Sol vs GLM 5.3 PrimeGPT-6 Sol vs Qwen3.8 Max PrimeGPT-6 Sol vs Command A+GPT-6 Sol vs GPT-6 Luna ProGPT-6 Sol vs GPT-6 LunaGPT-6 Sol vs GPT-6 Sol ProGPT-6 Sol vs Claude Opus 5.5GPT-6 Sol vs MiMo-V2.6-Pro-UltraSpeedGPT-6 Sol vs MiMo-V2.6-FlashGPT-6 Sol vs Grok 4.7GPT-6 Sol vs Qwen3.8 Omni FlashGPT-6 Sol vs GLM 5.3 FlashXGPT-6 Sol vs DeepSeek V4.1 FlashGPT-6 Sol vs GPT-6 AstraGPT-6 Sol vs GPT-6 Astra ProGPT-6 Sol vs Qwen3.8 Max (0902)o1-pro vs GLM 5.3 Primeo1-pro vs Qwen3.8 Max Primeo1-pro vs Command A+o1-pro vs GPT-6 Luna Proo1-pro vs GPT-6 Lunao1-pro vs GPT-6 Sol Proo1-pro vs Claude Opus 5.5o1-pro vs MiMo-V2.6-Pro-UltraSpeed