Expired50% confidenceEventTime unknown
Anthropic has banned Windsurf from using the Claude series of models.
1
Sources
50%
Confidence
Medium-term (~90 days)
Relevance
7/2/2026
First Seen
Valid until: 9/30/2026(expired)
Sources
Complete Cursor Beginner's Guide: From Installation & Setup to Efficient AI-Powered Programming
bilibiliAI随风随风
Related Claims
UnverifiedThe discontinuation of Claude model supply by Windsurf's model provider Anthropic led to user loss.76% similarUnverifiedWindsurf announced that it will fully integrate the latest version of Anthropic's Claude models.76% similarUnverifiedWindsurf was recently banned by Anthropic (the official developer of Claude) from using the Claude series of models.75% similarUnverifiedWindsurf recently experienced negative events including the departure of its CEO and the discontinuation of the Claude model supply.60% similarVerifiedAnthropic is the developer of the Claude model series.60% similar
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