AI · 2h ago
Moonshot AI Unveils 2.8-Trillion-Parameter Open Model Kimi K3
Moonshot AI launched Kimi K3, a 2.8-trillion-parameter mixture-of-experts model with a 1-million-token context window and native vision. The model uses novel architectures Kimi Delta Attention and Attention Residuals for efficiency. Open weights are promised by July 27, 2026, with API access available now.
Meridian48 take
The model's open-weight promise and architectural innovations could challenge proprietary leaders, but the year-long wait for weights and massive hardware requirements temper immediate impact.
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Kimi K3: Moonshot AI's 2.8-Trillion-Parameter Open Frontier Model — Benchmarks, Architecture, and Everything We Know →
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