Event ·Multi-source

Anthropic 预告 Claude Sonnet 5.5 与 Haiku 5.5 将在数周内发布

Anthropic 的 Mike Krieger 宣布将在未来几周发布 Claude Sonnet 5.5 和 Haiku 5.5 两款模型。据推文所述，这两款新模型会带来性能、效率和安全方面的多项改进。Alex Albert 也在推文中表示这只是一个开始，后续还有更多内容。

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Anthropic 预告 Claude Sonnet 5.5 和 Haiku 5.5 几周内就来，主打性能、效率和安全三方面升级，用 Claude 的可以蹲一下。

11 sources83° AI heatLast updated 2026/9/22 17:04:43

Evidence

11 sources

Primary sourceAlex Albert

2026/9/22 17:04:43View source

Related source 1Mike Krieger

2026/9/22 16:56:02View source

Related source 2Decoder

2026/9/22 16:31:07View source

Related source 3IT之家

2026/9/22 18:55:08View source

Related source 4Blognone

2026/9/23 01:03:03View source

Related source 5AI SDK

2026/9/22 17:32:15View source

Related source 6theverge

2026/9/22 16:30:00View source

Related source 7Claude

2026/9/22 16:31:01View source

Related source 8Anthropic

2026/9/22 16:31:47View source

Related source 9cat

2026/9/22 16:39:47View source

Related source 10歸藏(guizang.ai)

2026/9/22 16:41:08View source

Conflict check

Dedup data only shows that these sources discuss the same event, not that they agree. There is no structured supporting or refuting evidence yet, so no conflict is inferred automatically.

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