Moonshot AI Releases Kimi K3 Open Weights
Chinese firm publishes weights and report for its large MoE model on Hugging Face.
Moonshot AI has fulfilled a prior commitment by releasing the full weights and technical report for Kimi K3. The model is now hosted on Hugging Face under the moonshotai organization. Observers across multiple accounts confirmed the availability of the Mixture-of-Experts system and noted its native vision support. The release follows a scheduled countdown and places the model among frontier-class systems made openly accessible by a Chinese developer.
meanwhile time in China: 00:32 Monday, July 27, 2026 Strictly under 24 hours until an open frontier model
Introducing Kimi K3: Open Frontier Intelligence 🔹 2.8 Trillion Parameters, 1 Million Context, Native Multimodal 🔹 Kimi Delta Attention enables up to 6.3x faster decoding in million-token contexts 🔹 Attention Residuals deliver ~25% higher training efficiency at <2% additional…
Reactions from ranked influencers
44 poststbh not a great look that Kimi's timeline is implicitly tied to the United States. In 22.5 hours, it'll be 11 PM in China.
@teortaxesTex All flowers turn towards the sun.
Quick reminder on Kimi k3 open weights
Introducing Kimi K3: Open Frontier Intelligence 🔹 2.8 Trillion Parameters, 1 Million Context, Native Multimodal 🔹 Kimi Delta Attention enables up to 6.3x faster decoding in million-token contexts 🔹 Attention Residuals deliver ~25% higher training efficiency at <2% additional…
on the other hand, what can I expect from a MOONSHOT?! There aint a moon visible at noon
The countdown is live! @huggingface
They kept their promise.
Quick reminder on Kimi k3 open weights https://twitter.com/kimi_moonshot/status/2077830229968683203
