VentureBeat

Cursor's Composer 2 was secretly built on a Chinese AI model — and it exposes a deeper problem with Western open-source AI

The $29.3 billion AI coding tool just got caught with its provenance showing. When Cursor launched Composer 2 last week — calling it "frontier-level coding intelligence" — it presented the model as ...
Hosted on MSN

Cursor faces backlash after revealing its coding model was built on Moonshot AI's Kimi K2.5

Artificial intelligence coding startup, Cursor, faced backlash after revealing its latest Composer 2 model was built on Kimi K2.5, an open-source platform from China's Moonshot AI. Tipranks reported ...
VentureBeat

Cursor’s new coding model Composer 2 is here: It beats Claude Opus 4.6 but still trails GPT-5.4

Cursor, a San Francisco AI coding platform from startup Anysphere valued at $29.3 billion, has launched Composer 2, a new fine-tuned variant of Chinese open source model Kimi K2.5 now available inside ...
TechCrunch

Cursor admits its new coding model was built on top of Moonshot AI’s Kimi

AI coding company Cursor launched a new model this week called Composer 2, which it promoted as offering “frontier-level coding intelligence.” However, an X user posting under the name Fynn soon ...
InfoWorld

Building AI apps and agents with Microsoft Foundry

Microsoft’s Azure-based AI development and deployment platform shines with a strong selection of models and agent types and ...