BREAKING NEWS

Replit Ends Anthropic Partnership, CEO Says

Replit CEO Amjad Masad announced that the coding platform has ended its partnership with Anthropic, citing cost and performance factors while pivoting toward OpenAI.

QuickTool Team

✓

Oct 16, 2026•3 min read•Source: TechCrunchAI-assisted summary · Automatically reviewed by the QuickTool Quality Pipeline

Replit Ends Anthropic Partnership, CEO Says

⚡ In Short

Replit CEO Amjad Masad announced the end of the company's work with Anthropic during TechCrunch Disrupt.
Masad stated that ChatGPT and internal models perform better, while noting cost and partnership factors.
Insiders familiar with the situation rejected the claim, citing recent blog posts and social media evidence of Anthropic product use.

What Happened?

Speaking at TechCrunch Disrupt, Replit CEO and co-founder Amjad Masad stated that the AI coding platform is no longer working with Anthropic, an artificial intelligence lab whose Claude models previously powered the service. Masad cited cost, partnership terms, and performance as reasons for the shift, noting a partnership with OpenAI was announced in August. Replit provides a cloud-based software development platform allowing users to build and deploy applications directly inside web browsers. However, insiders familiar with the matter disputed Masad's claim, maintaining that the partnership remains active. Evidence on Replit's website, blog posts from late September, and employee social media posts indicate Anthropic products were utilized recently.

Key Highlights

Replit CEO Amjad Masad announced the end of the company's work with Anthropic during TechCrunch Disrupt.

Masad stated that ChatGPT and internal models perform better, while noting cost and partnership factors.

Insiders familiar with the situation rejected the claim, citing recent blog posts and social media evidence of Anthropic product use.

Why It Matters

The shift highlights rapid changes in vendor relationships within the artificial intelligence ecosystem, where platform providers frequently evaluate large language models based on performance, cost-efficiency, and partnership dynamics.

Industry Reaction

Insiders familiar with the partnership between Anthropic and Replit rejected Masad's comments, with one anonymous source stating the partnership was still in place.

💡 Related AI Tools

The platform utilizes cloud-based software development tools enabling users to build, develop, and deploy applications directly inside their browser environment.

Conclusion

As Replit navigates vendor relationships and shifts revenue sources toward enterprise contracts and B2B streams, public statements regarding underlying artificial intelligence models remain contested by industry insiders.

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