LaunchAI ModelsJuly 24, 2026
Moonshot AI launches Kimi K3: open 2.8T-parameter frontier model

Kimi K3 has 2.8T parameters, 1M token context, and native multimodal support. Delta Attention enables up to 6.3x faster decoding. On DeepSWE, it matches Claude Fable 5 on coding at ~35% the cost.
15 sources
Kimi K3 vs Claude Fable 5 on DeepSWE: Cost and Codingtogether.ai
We ran GLM 5.2 and Kimi K3 on 100 deep research tasks (DRACO by perplexity) and asked Fable to be...x.com
China Cuts AI Gap as Moonshot Shows Zhipu Isn’t One-Off, BI Saysbloomberg.com
Moonshot is Chinese But Its AI Models Are From Another Planetthealgorithmicbridge.com
[AINews] not much happened todaylatent.space
Chinese startup Moonshot AI unveils Kimi model it says rivals OpenAI, Anthropiccnbc.com
Kimi K3, and what we can still learn from the pelican benchmarksimonwillison.net
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