gpt-6.1-sol
OpenAI · Priced per token
GPT-6.1 Sol has officially been released. OpenAI positions it as its flagship model for complex end-to-end work, with major upgrades in computer and browser operation, coding, scientific research, professional documentation, and safety alignment. It is not being made fully available to everyone immediately upon release: as of September 4, 2026, the official rollout began with select enterprises in the Trusted Access Program, followed by a gradual release over the coming days to ChatGPT Plus, Pro, Business, and Enterprise users, as well as via the API and AWS channels.
Pricing
Base price
- Input: $1.86 per 1M tokens
- Output: $9.3 per 1M tokens
- Cached input: $0.1 per 1M tokens
List rate at a 1x group multiplier, before any account-specific discount. The effective rate is this figure times the multiplier of the group the account is in.
Pricing by group
| Group | Multiplier | Input | Output |
|---|---|---|---|
| default | 1x | $1.86 | $9.3 |
API access
- openai — POST /v1/chat/completions
Available to groups: default