# OpenAI: GPT-6 Sol

Provider: openai  
Category: llm  
Model ID: `openai/gpt-6-sol`

GPT-6 Sol is the cost-efficient high-end model in OpenAI's GPT-6 series, positioned below the flagship GPT-6 Astra and above the fast GPT-6 Luna tier. It is suited for demanding professional...

## Specs

- Context length: 1050000 tokens
- Max output: 128000 tokens
- Modalities: file, image, text
- Released: 2026-09-22

## Pricing

- Input: $2.00 per million tokens
- Output: $10.00 per million tokens

## Providers

- **openai** — ctx 1050000, input $2.00/M, output $10.00/M

## Verdict

GPT-6 Sol delivers OpenAI's largest context window yet at 1.05M tokens, making it the go-to for processing entire codebases, legal document sets, or multi-hour transcripts in a single call. The $2/$10 per Mtok pricing undercuts competitors at this scale, though output costs add up fast on long generations. Reach for this when you need to reason over massive context and can afford the output token bill.

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Last verified: 2026-10-19T02:30:34.239Z  
Canonical URL: https://switchy.build/directory/models/gpt-6-sol