openai/gpt-5.6-solGPT-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...
openai/gpt-5.6-sol| Provider | Provider model ID | Context | Input / 1M | Output / 1M | Cached / 1M | Features | All pricing |
|---|---|---|---|---|---|---|---|
 routing.run | gpt-5.6-sol | 1M | $2.500 | $15.000 | — | R T S | View{
"input": 2.5,
"output": 15
} |
 OpenAI | gpt-5.6-sol | 1.05M | $5.000 | $30.000 | $0.500 | R T S | View{
"cache_read": 0.5,
"cache_write": 6.25,
"context_over_200k": {
"cache_read": 1,
"cache_write": 12.5,
"input": 10,
"output": 45
},
"input": 5,
"output": 30,
"tiers": [
{
"cache_read": 1,
"cache_write": 12.5,
"input": 10,
"output": 45,
"tier": {
"size": 272000,
"type": "context"
}
}
]
} |
 LLM Gateway | gpt-5.6-sol | 1.05M | $5.000 | $30.000 | $0.500 | R T S | View{
"cache_read": 0.5,
"cache_write": 6.25,
"input": 5,
"output": 30
} |
 Abacus | gpt-5.6-sol | 1M | $5.000 | $30.000 | $0.500 | R T S | View{
"cache_read": 0.5,
"input": 5,
"output": 30
} |
 OpenCode Zen | gpt-5.6-sol | 1.05M | $5.000 | $30.000 | $0.500 | R T S | View{
"cache_read": 0.5,
"cache_write": 6.25,
"context_over_200k": {
"cache_read": 1,
"cache_write": 12.5,
"input": 10,
"output": 45
},
"input": 5,
"output": 30,
"tiers": [
{
"cache_read": 1,
"cache_write": 12.5,
"input": 10,
"output": 45,
"tier": {
"size": 272000,
"type": "context"
}
}
]
} |
 OpenRouter | openai/gpt-5.6-sol | 1.05M | $5.000 | $30.000 | $0.500 | R T S | View{
"cache_read": 0.5,
"cache_write": 6.25,
"input": 5,
"output": 30
} |
 GitHub Copilot | gpt-5.6-sol | 1.05M | $5.000 | $30.000 | $0.500 | R T S | View{
"cache_read": 0.5,
"context_over_200k": {
"cache_read": 1,
"input": 10,
"output": 45
},
"input": 5,
"output": 30,
"tiers": [
{
"cache_read": 1,
"input": 10,
"output": 45,
"tier": {
"size": 272000,
"type": "context"
}
}
]
} |
 Vercel AI Gateway | openai/gpt-5.6-sol | 1.05M | $5.000 | $30.000 | $0.500 | R T S | View{
"cache_read": 0.5,
"cache_write": 6.25,
"input": 5,
"output": 30
} |
 Venice AI | openai-gpt-56-sol | 1M | $6.250 | $37.500 | $0.625 | R T S | View{
"cache_read": 0.625,
"cache_write": 7.8125,
"input": 6.25,
"output": 37.5
} |