GPT-6.1 Sol
OpenAIgpt-6Active
Near-Astra performance for complex coding, computer use and professional work at a lower cost.
- Released
- —
- Knowledge cutoff
- 2026-04-30
- Context window
- 1,050,000 tokens
- Max input
- 922,000 tokens
- Max output
- 128,000 tokens
- Modalities
- text, image → text
- Reasoning
- Yes
- Tool calling
- Yes
Prices by provider
Exact USD list prices. — means the price is unknown (not free). History is append-only: a change adds a new entry.
OpenAI
Model id: gpt-6.1-sol
| Meter | Standard | Batch | Unit |
|---|---|---|---|
| Input | $2.00 | $1.00 | per 1M tokens |
| Output | $10.00 | $5.00 | per 1M tokens |
| Cache read | $0.10 | $0.05 | per 1M tokens |
| Cache write | $2.50 | $1.25 | per 1M tokens |
| Prompts over 272,000 tokens (whole request) | |||
| Input | $4.00 | $2.00 | per 1M tokens |
| Output | $15.00 | $7.50 | per 1M tokens |
| Cache read | $0.20 | $0.10 | per 1M tokens |
| Cache write | $5.00 | $2.50 | per 1M tokens |
Prices for gpt-6.1-sol on OpenAI
- Effective from
- 2026-10-09
- Source
- Provider pricing page, fetched 2026-10-09 19:34:00 UTC
- Verify at
- https://developers.openai.com/api/docs/models/gpt-6.1-sol
- Notes
- Standard and Batch tables. Short context is up to 272K input tokens; long-context rates apply to the full request above it. Flex, Fast and Ultrafast modes are not represented.
No earlier prices recorded.
API example
curl https://api.openai.com/v1/chat/completions \
-H "Authorization: Bearer $OPENAI_API_KEY" \
-H "Content-Type: application/json" \
-d '{"model": "gpt-6.1-sol", "messages": [{"role": "user", "content": "Hello"}]}'OpenRouter
Model id: openai/gpt-6.1-sol
| Meter | Standard | Batch | Unit |
|---|---|---|---|
| Input | $2.00 | $1.00 | per 1M tokens |
| Output | $10.00 | $5.00 | per 1M tokens |
| Cache read | $0.10 | $0.05 | per 1M tokens |
| Cache write | $2.50 | $1.25 | per 1M tokens |
| Search | $0.01 | $0.01 | per search |
| Prompts over 272,000 tokens (whole request) | |||
| Input | $4.00 | $2.00 | per 1M tokens |
| Output | $15.00 | $7.50 | per 1M tokens |
| Cache read | $0.20 | $0.10 | per 1M tokens |
| Cache write | $5.00 | $2.50 | per 1M tokens |
Prices for openai/gpt-6.1-sol on OpenRouter
- Effective from
- 2026-10-09
- Source
- OpenRouter API, fetched 2026-10-09 19:37:00 UTC
- Source entry
openai/gpt-6.1-sol- Notes
- Tiers are OpenRouter pricing.overrides with min_prompt_tokens = 272000. Batch rates are the separate openai/gpt-6.1-sol:batch id.
No earlier prices recorded.
API example
curl https://openrouter.ai/api/v1/chat/completions \
-H "Authorization: Bearer $OPENROUTER_API_KEY" \
-H "Content-Type: application/json" \
-d '{"model": "openai/gpt-6.1-sol", "messages": [{"role": "user", "content": "Hello"}]}'Model ids
| Provider | Id to send | Also accepted |
|---|---|---|
| OpenAI | gpt-6.1-sol | |
| OpenRouter | openai/gpt-6.1-sol | |
This model as JSON
curl -s https://models.omg.bitop.dev/api/v1/models/gpt-6.1-sol.json