Replit ends partnership with Anthropic citing cost and model performance
Software development platform Replit has stopped working with Anthropic, choosing to focus on its OpenAI partnership due to financial pressures and model capabilities.
FTMQ Creators, written by our newsroom0 views

Artificial intelligence coding platform Replit has ended its partnership with Anthropic, according to statements made by Replit chief executive and co-founder Amjad Masad on Thursday at TechCrunch Disrupt. TechCrunch reported that Masad cited several reasons for ending the relationship, including financial costs. The Tech Buzz, Pluang, and TechCrunch all noted that Replit is shifting its primary focus to OpenAI. [1][2][3][4][5][6]
Masad stated that cost was a major factor in ending the deal, as reported by TechCrunch. Masad also pointed to model performance during his appearance, adding that he believes ChatGPT is now better than Anthropic offerings. Pluang confirmed that Replit made the change due to a combination of cost considerations and performance concerns. [1][4][5]
Replit previously announced a formal partnership with OpenAI in August, though TechCrunch reported there was no initial indication that the arrangement would lead to a split with Anthropic. Replit was founded in 2016 by Amjad Masad, Haya Odeh, and Faris Masad as a cloud-based development platform, while Anthropic was founded in 2021 by former OpenAI members including Daniela Amodei and Dario Amodei. [1][8][9]
In short
- Replit has officially stopped working with AI developer Anthropic.
- Replit chief executive Amjad Masad cited high costs and performance differences for the decision.
- Replit announced a separate partnership with OpenAI in August.
Sources
Every paragraph above points to the numbered items it rests on. Read the originals here.
- [1]Replit is no longer working with Anthropic, CEO saysTechCrunch, 4h ago (the report this story comes from)
- [2]Replit CEO Amjad Masad says company has stopped working with Anthropic — TechCrunchUA.NEWS, 4h ago
- [3]Replit CEO Masad Says Company No Longer Works With AnthropicUnite.AI, 2h ago
- [4]Replit Dumps Anthropic for OpenAI, Citing Cost PressuresThe Tech Buzz, 3h ago
- [5]Replit ends partnership with Anthropic, citing cost and performance; shifts focus to OpenAI.Pluang, 4h ago
- [6]Replit CEO Amjad Masad says company no longer working with AnthropicCrypto Briefing, 4h ago
Background
- [7]Vibe coding on Wikipedia
- [8]Anthropic on Wikipedia
- [9]Replit on Grokipedia
- [10]Anthropic on Grokipedia
Our newsroom writes these reports with the help of software, from the 10 sources listed and nothing else, and checks them against those sources. Facts can still be wrong or move on; the originals are the record. Spotted a mistake? Write to daniel@monsterkong.com.
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