发布于 2026-08-16 · 赵予安
直接回答
Anthropic Claude Haiku 4.5 标价为每百万 token 0.145 / 0.723，上下文 200,000。该精确 ID 的 CacheSafety 未公布。 这篇指南面向正在比较模型质量、成本、路由策略和生产上线风险的产品与平台团队。
What shipped
Anthropic: Claude Haiku 4.5 is now listed in the NextModel gateway catalog as anthropic/claude-haiku-4.5. The public slug is anthropic--claude-haiku-4.5. The display name is Anthropic: Claude Haiku 4.5. The provider is Anthropic.
Pricing and context
Input price is $0.145 per 1M tokens. Output price is $0.723 per 1M tokens. The context window is 200,000 tokens. The catalog latency band is 1000 to 3000ms. The catalog entry has streaming, tool, json, vision, and long capabilities.
Who this launch is for
The listed use cases are vision, long-context, and agent. This makes the entry relevant for image input, long document work, and tool-driven agent flows.
What is still unverified
Release date is unpublished in this catalog snapshot. Independent third-party quality scores are not in these notes. There is no first-party CacheSafety row for this exact model in the NextModel bench table. Safe Hit, Bad Hit, and trap rates are not published in these notes.