OpenAI · Listed Sep 29, 2026 · 16 providers
GPT-6.1 Sol
GPT-6.1 Sol · Published pricing
| Standard tier | Input | Output | Cache read |
|---|---|---|---|
| Up to 272K | $2 | $10 | $0.10 |
| Over 272K | $4 | $15 | $0.20 |
GPT-6.1 Sol · Weight license
| Model weights | License |
|---|---|
| Closed / proprietary | Closed / proprietary |
Cost examples
Worked GPT 6.1 Sol cost, short-context Standard, no cache: 1 million input tokens and 100,000 output tokens cost $2 + $1 = $3.
One million cached input tokens at the short-context Standard cache rate cost $0.10 instead of $2.00, after the cache has been written at $2.50 per million.
Cache and processing modes
Cached input is $0.10 per million tokens, and cache writes are $2.50.
For prompts above 272,000 input tokens, input and cache rates are 2 times Standard, and the output rate is 1.5 times Standard.
USD per 1M tokens · short-context Standard reference
Batch and Flex are half of Standard.
Context and limits
GPT 6.1 Sol pricing for Standard processing is $2.00 per million input tokens and $10.00 per million output tokens.
Short-context Ultrafast is $12 input and $60 output.
Compare provider pricing
Base pricing
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Provider pricing
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