Anthropic: Claude Opus 4.7 (Fast)

Claude Opus 4.7 (Fast) is a multimodal model from Anthropic that accepts text, image, and file inputs and returns up to 128,000 tokens per response against a 1,000,000-token context window. It supports tool use and reasoning, which makes it applicable to agentic workflows and multi-step tasks. Structured output support is unconfirmed from available data. At $30.00 per million input tokens and $150.00 per million output tokens, this is a premium-tier model, sitting at a price point that demands justification. That justification is currently difficult to make on benchmark grounds, as no independent benchmark coverage exists yet. Buyers who already operate within the Anthropic ecosystem, need long-context handling, or require tool-enabled reasoning pipelines may find it worth trialing, but anyone prioritizing verified performance data before committing budget should wait for third-party evaluation results to emerge.