Claude by Anthropic

• Clear technical writing and reasoning
• Strong for long-context code analysis
• Good step-by-step math explanations

Best-fit scenarios: Long-context drafting, structured analysis, and quality-focused enterprise writing.

Benchmark advice: Measure structure quality, instruction adherence, and revision effort.

• Can be conservative in edge-case assumptions
• Output style may require prompt tuning

Watch-out: Can become verbose without clear output constraints.