Anthropic: Claude Opus 5 (batch)

Claude Opus 5 (batch) is Anthropic's model offered here as a batch listing. It accepts text, image, and file inputs, and its 1,000,000-token context window leaves room for long documents, large codebases, or multi-file bundles in a single request. Responses can run up to 128,000 tokens. The model supports tool calling and reasoning, so it can fit agent workflows and multi-step tasks. Structured output support is not specified in the listing. At $2.50 per million input tokens and $12.50 per million output tokens, it is a paid option where output costs five times as much as input. That ratio favors jobs that read heavily and write comparatively little. Buyers who need very long context, mixed file and image input, and tool use should shortlist it. Its quality remains unproven, however, since there is no independent benchmark coverage yet. Teams should run their own evaluations before committing workloads.