claude-haiku-4-5-20251001 · Claude 专用

{"zh": "Anthropic 最快、最便宜的模型 Claude Haiku 4.5（2025-10 发布），20 万上下文、64K 输出，以约 1/3 成本、两倍以上速度达到接近 Sonnet-4 级编程水平，适合延迟与成本敏感的对话、分类与廉价子任务。", "en": "Anthropic's fastest, cheapest model, Claude Haiku 4.5 (Oct 2025), 200K context and 64K output — near Sonnet-4-level coding at ~1/3 the cost and 2x+ the speed, for latency- and cost-sensitive chat, classification and cheap agent sub-tasks."}