Company
Moonshot AI
Moonshot AI is the Chinese lab behind the open-weight Kimi family of long-context, agentic coding models.
Moonshot AI loses a lead author of the paper behind Kimi K3
Chen Guangyu, 17, one of three equal-contribution first authors of "Attention Residuals", has left the Chinese AI developer and is relocating to the San Francisco Bay Area.
DeepSeek's benchmark chart is doing work its own harness can't back up
0813 is a genuinely good, genuinely cheap coding model that ranks last of seven on agentic coding. DeepSeek would rather you noticed the first half.
Kimi K3 is 'open' the way a container ship is portable
2.8 trillion parameters, a custom licence, and a 64-accelerator minimum. The weights are public. The capability is not.
Chinese open models cut US firms' AI bills in half
Coinbase, DoorDash and Airbnb are routing routine AI work to Moonshot, Z.ai and DeepSeek, squeezing the margins Anthropic and OpenAI charge for commodity work.
Open weights caught the frontier. The moat is leaking.
When you can download a near-top-tier model for free, 'exclusive access' stops being a business.
Kimi K2.7-Code: an open model that actually shipped its weights
After months of 'open-weight, weights pending', a refreshingly literal release — and a benchmark caveat you should read before tweeting the number.