OpenAI: GPT-6 Sol Pro
openai/gpt-6-sol-pro
GPT-6 Sol Pro is the same underlying model as GPT-6 Sol, served with `reasoning.mode` set to `pro` for higher-quality responses on complex tasks. **Cost note:** pro mode spends far more...
Modalities
In / Out Price
$2 / $10 per 1M
Context
1.1M
Released
Sep 22, 2026
Knowledge Cutoff
—
Providers
Different carriers host the same model. Reroute routes each request to the best one on price and uptime, and fails over to the next if a carrier goes down.
| Provider | Context | Input /M | Output /M | Cache read /M | Latency | Throughput | Uptime |
|---|---|---|---|---|---|---|---|
| OpenAI | 1.1M | $1 | $5 | $0.10 | — | — | — |
| OpenAI | 1.1M | $2 | $10 | $0.20 | — | — | — |
 Azure | 1.1M | $2 | $10 | $0.20 | — | — | — |
| Azure | 1.1M | $2.20 | $11 | $0.22 | — | — | — |
| Azure | 1.1M | $2.20 | $11 | $0.22 | — | — | — |
| OpenAI | 1.1M | $4 | $20 | $0.40 | — | — | — |