LLM
GA
Proprietary
GPT-6 Sol
Existing GPT-6 Sol integrations (GPT-6.1 Sol is the upgrade)
Release2026-09-22
Context1.05M
Max output128,000 tokens
ParametersUndisclosed
Local / VRAMAPI only
LicenseProprietary
Overview
GPT-6 Sol is a model in the LLM category from OpenAI. It was released in 2026-09-22. The vendor is based in US. Best for: Existing GPT-6 Sol integrations (GPT-6.1 Sol is the upgrade).
Notes: Launched with GPT-6 Luna; the older gpt-6-sol ID keeps its own $0.20 cache-read price.
Strengths
- Coding and agent workflows
- 1M context, 128K output
- Half the price of GPT-5.6 Sol
Limits
- Superseded by GPT-6.1 Sol
- Text output only
Specifications
| Vendor | OpenAI |
|---|---|
| Category | LLM |
| Release | 2026-09-22 |
| Status | GA |
| License | Proprietary |
| Commercial use | Not specified |
| Context window | 1.05M |
| Max output tokens | 128,000 |
| Input modalities | Text, Image |
| Output modalities | Text |
| Prompt types | Text |
| Negative prompts | No |
| Max outputs | 1 |
| Local deployment | No |
| API access | Yes |
| Pricing | $2 / $10 per 1M token (cached input $0.20) |
| Confidence | High |
| Vendor country | US |
| Vendor type | Frontier lab |
Pricing & hardware
$2 / $10 per 1M token (cached input $0.20)
API-only: local GPU memory is not applicable. API access is available.