# OpenAI: GPT-6.1 Sol (batch)

Provider: openai  
Category: llm  
Model ID: `openai/gpt-6.1-sol:batch`

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: $1.00 per million tokens
- Output: $5.00 per million tokens

## Providers

- **openai** — ctx 1050000, input $1.00/M, output $5.00/M

## Verdict

GPT-6.1 Sol (batch) offers OpenAI's latest reasoning architecture at batch pricing — $1/$5 per Mtok makes it 80% cheaper than real-time variants while maintaining the same capabilities. The million-token context window handles book-length documents and large codebases without chunking. Trade-off: batch processing means jobs queue and complete asynchronously, typically within hours rather than seconds. Reach for this when cost matters more than latency and your workflow tolerates delayed responses.

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