GPT-6.1 Sol pricing & price history
GPT-6.1 Sol by OpenAI costs $2.00 per 1M input tokens and $10.00 per 1M output tokens, with a 1.1M token context window. The cheapest provider currently charges $1.00 input / $5.00 output.
Price history
No price changes since tracking began on 2026-09-29. We check every 10 minutes.
Which platform runs GPT-6.1 Sol most reliably
3 platformsBy 30-day real-traffic success rate, OpenAI is the most stable and also the cheapest.
| Platform | Last 30 days | Stability | 24 h | 30 min | |
|---|---|---|---|---|---|
| OpenAI official most stable | Consistently stableavg 100.00% | 100% | 100% | ||
| Azure | Consistently stableavg 100.00% | 100% | 100% | ||
| Amazon Bedrock | Consistently stableavg 99.96% | 100% | 100% |
Success rates come from real API traffic routed to each platform (public OpenRouter data), not our probes; each daily bar is the average of that day's samples. Green ≥ 99.5 %, yellow ≥ 97 %, orange ≥ 90 %, red < 90 %. Updated 58m ago.
Cost calculator
Cheaper alternatives to GPT-6.1 Sol
| Model | Input | Output | Context | Intel. | |
|---|---|---|---|---|---|
GPT-6.1 Terra OpenAI | $1.00 | $5.00 | 1.1M | 51 | compare |
About GPT-6.1 Sol
GPT-6.1 Sol is an upgrade to GPT-6 Sol from OpenAI, positioned below the flagship GPT-6 Astra in the GPT-6 series. It is suited for agentic coding, computer use, document-heavy professional...
FAQ
How much does GPT-6.1 Sol cost?
GPT-6.1 Sol by OpenAI costs $2.00 per 1M input tokens and $10.00 per 1M output tokens, with a 1.1M token context window. The cheapest provider currently charges $1.00 input / $5.00 output. A typical request with 2,000 input and 500 output tokens costs about $0.009.
What is the context window of GPT-6.1 Sol?
GPT-6.1 Sol supports up to 1,050,000 tokens of context and up to 128,000 output tokens per request.
Has GPT-6.1 Sol’s price changed?
No price changes recorded since ModelBank started tracking it on 2026-09-29.
Is GPT-6.1 Sol being deprecated?
No retirement date has been announced for GPT-6.1 Sol as of 2026-10-31.
What are cheaper alternatives to GPT-6.1 Sol?
Cheaper options include GPT-6.1 Terra ($1.00/$5.00).