# OpenAI: GPT-6 Sol (batch)

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

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: $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 Sol (batch) is OpenAI's latest flagship model optimized for asynchronous workloads where latency doesn't matter. The batch API cuts costs to $1/$5 per Mtok — roughly 50% cheaper than real-time equivalents — making it the obvious choice for overnight data processing, bulk content generation, or large-scale evaluation runs. The 1M+ token context window handles book-length documents in one pass. Trade-off: batch jobs queue for up to 24 hours, so this isn't for interactive use. If you're running nightly ETL on transcripts or generating hundreds of reports while you sleep, this is the model.

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