Moonshot AI launches Kimi K3, a 2.8T parameter open-weight model

Kimi K3 has 2.8 trillion parameters, supports 1 million token context, and uses Kimi Delta Attention for up to 6.3x faster decoding. It topped Code Arena and scored 71.6 on DRACO deep research tasks. Available on Nebius and as open-weight GGUF on HuggingFace.