OpenAIGPT-6 Sol pricing
$2.00 per 1M input tokens and $10.00 per 1M output tokens. In real work that is 1.2¢ per chat answer and 3.1¢ to summarize a 20-page PDF.
What GPT-6 Sol costs per task
Token counts estimated from a measured model of the same lab (GPT-6 Luna), rescaled by tokenizer. Reasoning tokens are billed as output.
| Task | Cost | Tokens used | Price rank | Basis |
|---|---|---|---|---|
| Answer a chat question | 1.2¢$11.88 / 1,000 | 45 in · 540 out · 639 reasoning | 283 of 336 | estimated |
| Reply to a customer email | 0.15¢$1.46 / 1,000 | 258 in · 94 out | 198 of 336 | estimated |
| Write a 1,500-word blog post | 2.4¢$23.72 / 1,000 | 59 in · 2,217 out · 143 reasoning | 259 of 336 | estimated |
| Write 10 product descriptions | 1.1¢$10.78 / 1,000 | 283 in · 987 out · 34 reasoning | 215 of 336 | estimated |
| Translate 1,000 words | 1.7¢$16.61 / 1,000 | 1,330 in · 1,328 out · 67 reasoning | 224 of 336 | estimated |
| Proofread one page (500 words) | 0.90¢$8.99 / 1,000 | 718 in · 664 out · 91 reasoning | 258 of 336 | estimated |
| Summarize a 20-page PDF | 3.1¢$31.30 / 1,000 | 12,987 in · 449 out · 84 reasoning | 265 of 336 | estimated |
| Extract data from an invoice | 0.64¢$6.37 / 1,000 | 373 in · 422 out · 140 reasoning | 250 of 336 | estimated |
| Analyze a 200-row spreadsheet | 3.7¢$37.50 / 1,000 | 4,779 in · 456 out · 2,338 reasoning | 210 of 336 | estimated |
| Answer from 5 retrieved documents (RAG) | 1.1¢$10.76 / 1,000 | 3,690 in · 234 out · 104 reasoning | 238 of 336 | estimated |
| Classify 100 support tickets | 1.3¢$12.87 / 1,000 | 1,261 in · 445 out · 590 reasoning | 223 of 336 | estimated |
| Review 500 lines of code | 6.2¢$61.69 / 1,000 | 4,557 in · 337 out · 4,921 reasoning | 263 of 336 | estimated |
| Write a SQL query | 0.81¢$8.07 / 1,000 | 126 in · 266 out · 516 reasoning | 266 of 336 | estimated |
| Run a 50-step coding agent | 81¢$814 / 1,000 | 2,237,500 in · 15,000 out · 7,000 reasoning | 217 of 336 | modeled |
Price at every provider
List prices per 1M tokens (input / output) at each host serving GPT-6 Sol through OpenRouter today. Hosts can differ in quantization, context and speed.
| Provider | Input / output | Cached input | Context | Uptime |
|---|---|---|---|---|
OpenAIunknown | $1.00 / $5.00 | $0.10 | 1.05M | 100% |
OpenAIunknown | $2.00 / $10.00 | $0.20 | 1.05M | 100% |
 Azureunknown | $2.00 / $10.00 | $0.20 | 1.05M | 100% |
Azureunknown | $2.20 / $11.00 | $0.22 | 1.05M | |
Azureunknown | $2.20 / $11.00 | $0.22 | 1.05M | |
 Amazon Bedrockunknown | $2.20 / $11.00 | $0.22 | 1.05M | |
OpenAIunknown | $4.00 / $20.00 | $0.40 | 1.05M |
Price history
First seen in our price history on Sep 29, 2026 at $2.00 input / $10.00 output. The list price has not changed since.
FAQ
How much does GPT-6 Sol cost?
GPT-6 Sol costs $2.00 per 1 million input tokens and $10.00 per 1 million output tokens, with cached input at $0.20 (list price on Oct 18, 2026). In practice one chat answer costs about 1.2¢ and summarizing a 20-page PDF about 3.1¢.
Where is GPT-6 Sol cheapest?
Among 7 providers we track, the lowest list price today is at OpenAI: $1.00 input and $5.00 output per 1M tokens.
Does GPT-6 Sol charge for reasoning tokens?
Yes. Reasoning (thinking) tokens are billed as output tokens. That is why the cost per task can be much higher than the visible answer suggests - our task costs include them.
Is the GPT-6 Sol cost per task measured or estimated?
Estimated: GPT-6 Sol was not run directly. Tokens come from GPT-6 Luna and are rescaled by the tokenizer of OpenAI. Real usage can differ.