Skip to content
Replit Ends Partnership with Anthropic, Shifts to OpenAI

Replit Ends Partnership with Anthropic, Shifts to OpenAI

First seen 17 Oct 2026, 20:14 UTC • •

Article Content

Browse articles
ThreatCluster AI
ThreatCluster •October 18, 2026 at 20:08 UTC
  • •Replit has shifted its default AI model from Anthropic to OpenAI's ChatGPT.
  • •The partnership with Anthropic is reportedly still in place, despite Replit's claims.
  • •Replit's enterprise revenue has grown from 2% to over 15% this year.

Replit CEO Amjad Masad announced on October 17, 2026, that the company is no longer working with Anthropic, citing cost and performance reasons. Replit has partnered with OpenAI, making ChatGPT the default model for its platform. However, Anthropic's models remain accessible to users, indicating that the partnership is not entirely severed. Masad noted that Replit had been a top customer of Anthropic, which had previously helped boost its revenue. Despite this shift, insiders claim that the partnership with Anthropic is still active, as recent promotions of Anthropic products were noted on Replit's platforms. The company's revenue from enterprise contracts has increased significantly, now comprising over 15% of total revenue. The transition to OpenAI is based on performance metrics and economic considerations.

Start a free Starter trial for enhanced analysis

Ask AI about this cluster

Timeline

2026-10-17
Replit announces shift to OpenAI
Replit CEO Amjad Masad stated the company is no longer working with Anthropic, citing cost and performance.
Techcrunch

More articles in this cluster (4)

Following this threat?

Track OpenAI in your own feed — you're alerted when they show up in new reporting, leak sites or exploitation.

Free account · no card needed

Common questions

Is Replit completely discontinuing Anthropic's services?
No, users can still access Anthropic models on Replit's platform, but OpenAI's ChatGPT is now the default.
What prompted Replit's shift to OpenAI?
The shift was driven by considerations of cost, performance metrics, and the strength of the partnership with OpenAI.
How has Replit's revenue structure changed?
Enterprise contracts now account for over 15% of Replit's revenue, a significant increase from 2% last year.