OpenAI: GPT-5.6 Sol
openai/gpt-5.6-sol
GPT-5.6 Sol is the flagship model in OpenAI's GPT-5.6 series. It is suited for complex reasoning, coding, and agentic workflows, and is particularly strong at command-line and multi-step coding tasks...
Modalities
In / Out Price
$2 / $10 per 1M
Context
1.1M
Released
Jul 9, 2026
Knowledge Cutoff
Feb 2026
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 | — | — | 100.00% |
| OpenAI | 1.1M | $2 | $10 | $0.20 | — | — | 100.00% |
| OpenAI | 1.1M | $4 | $20 | $0.40 | — | — | 100.00% |
 Azure | 1.1M | $4 | $20 | $0.40 | — | — | 100.00% |
| Azure | 1.1M | $4.40 | $22 | $0.44 | — | — | — |
 Amazon Bedrock | 1.1M | $4.40 | $22 | $0.44 | — | — | — |
| Azure | 1.1M | $4.40 | $22 | $0.44 | — | — | 100.00% |