天塌了，Claude 全面断供Windsurf！CEO喊冤控诉也挡不住开发者退订，祸起OpenAI收购？

Core Viewpoint - Windsurf faces significant challenges due to Anthropic's abrupt decision to cut off access to its Claude 3.x models, which has raised concerns about the impact on Windsurf's user base and overall service quality [1][2][4]. Group 1: Company Response - Windsurf has quickly transitioned to other inference service providers to mitigate the impact of the loss of Claude 3.x models, ensuring that paid users should not experience significant disruptions [2]. - To assist users during this transition, Windsurf is offering a promotional price of 0.75 times the original price for the alternative model Gemini 2.5 Pro [3]. - Windsurf has removed direct access to Claude 3.x models for free plan users while reopening access through a BYOK (Bring Your Own Key) method [3][4]. Group 2: User Impact - The removal of Claude 3.x models has raised concerns among developers about a potential decline in Windsurf's programming capabilities, as these models are known for their strong programming abilities [5]. - Some users have chosen to unsubscribe from Windsurf due to the lack of access to Claude models, indicating dissatisfaction with the service [7]. Group 3: Competitive Landscape - Windsurf's limited access to Anthropic models may hinder its growth, especially as Anthropic expands its own AI coding applications [8]. - The competitive dynamics between Windsurf and Anthropic are highlighted by the fact that Windsurf has been unable to access the latest Claude models, forcing it to rely on more expensive alternatives [6][10]. Group 4: Company Background - Windsurf, founded in 2021, has rapidly gained traction in the developer community, achieving an annual recurring revenue (ARR) of $100 million by April [8]. - Following rumors of a potential acquisition by OpenAI, Windsurf has launched a new model family, SWE-1, aimed at software engineers, indicating a strategic shift to compete directly with Anthropic [11].