🚨 AI News | TestingCatalog(@testingcatalog):MOONSHOT 🔥: Kimi K3, a 2.8T MoE model, is now available on HuggingFace! > Kimi K3 is the first open model to reach 2.8 trillion parameters. It marks the latest step in Kimi's sustained push at the scaling frontier: for nine of the past twelve months, Kimi models have set the upper bound of open-model sizes.

🚨 AI News | TestingCatalog@testingcatalog

2026.07.27 15:25

MOONSHOT 🔥: Kimi K3, a 2.8T MoE model, is now available on HuggingFace! > Kimi K3 is the first open model to reach 2.8 trillion parameters. It marks the latest step in Kimi's sustained push at the scaling frontier: for nine of the past twelve months, Kimi models have set the upper bound of open-model sizes.

Kimi.ai@Kimi_Moonshot

2026.07.27 15:14

Releasing the model weights and technical report of Kimi K3. Kimi K3 is our most capable model: a 2.8T MoE model with native visual understanding and a 1M-token context window. New model architecture: 2.5x the intelligence per unit of compute, not just more params. Alongside Kimi K3, we're opening up more of the stack behind it — high-performance attention kernels, MoE communication library, and infrastructure for running agent environments at scale. Model weights: Tech report: Tech blog: