# OpenAI: GPT-6.1 Sol

Provider: openai  
Category: llm  
Model ID: `openai/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...

## Specs

- Context length: 1050000 tokens
- Max output: 128000 tokens
- Modalities: file, image, text
- Released: 2026-09-29

## 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-6.1 Sol offers a massive 1M+ token context window at $2/$10 per Mtok, making it OpenAI's play for long-document work that previously required Claude. The pricing undercuts Gemini 1.5 Pro on input while staying competitive on output. Without public benchmarks yet, early adopters are betting on OpenAI's track record rather than proven performance data. Reach for this when you need to process entire codebases or legal document sets in a single pass and trust OpenAI's infrastructure more than you need third-party validation.

---
Last verified: 2026-10-19T02:30:34.239Z  
Canonical URL: https://switchy.build/directory/models/gpt-6-1-sol