Unexpected Anthropic Access Block Causes Service Interruption
Mohan disclosed the limitation on X (previously known as Twitter), revealing that Anthropic "chose to terminate nearly all of our direct access to all Claude 3.x versions." Despite Windsurf's readiness to cover the entire capacity cost.
"We've explicitly communicated to Anthropic that this was not something we wished for—we intended to compensate them for the complete capacity," Mohan noted. "We are disheartened by this choice and the lack of prior notice."
OpenAI Deal Heightens Rivalry Between Anthropic and Windsurf
As Bloomberg covered on May 6, OpenAI committed to acquiring Windsurf for around $3 billion, which would make it OpenAI’s most significant acquisition so far. The transaction remains uncompleted.
Experts in the field propose that Anthropic’s action is deliberate, designed to hinder a rival from leveraging Claude's functionalities to improve OpenAI's offerings. Meanwhile, other AI programming platforms continue to utilize Claude without hindrance, indicating the specificity of this limitation.
Windsurf Adopts Alternative Models to Address Anthropic Constraints
In response to the limitations imposed by Anthropic’s models, Windsurf has introduced substitute models such as Gemini 2.5 Pro at a discounted 0.75x rate. The platform's GPT-4.1 and other integrated models stay intact.
The above is the detailed content of Anthropic Cuts Windsurf's Claude Access Before OpenAI Acquisition. For more information, please follow other related articles on the PHP Chinese website!

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