OpenAI: GPT-6.1 Sol (batch)

GPT-6.1 Sol (batch) is an OpenAI model offered through batch access. It accepts text, image, and file inputs, and supports a context window of 1,050,000 tokens with up to 128,000 tokens of output per response. It supports tool use and reasoning; the listing does not specify structured output support, so confirm that before relying on schema-constrained responses. At $1.00 per million input tokens and $5.00 per million output tokens, it suits teams running large document or multimodal workloads where the long context and output limits matter. Its blended benchmark score of 89.2 is based on a single independent benchmark (an AI index score of 85.5), so its standing is thinly evidenced. Shortlist it if the price and context size fit your workload, but run your own evaluations before committing.