Open-weight frontier models and an AI-assisted research lab for building AI
NaiveAI is a Beijing AI lab building open-weight models and developer APIs with a focus on coding and AI research workloads. Its public site (naive.ai) emphasizes AI-assisted model development, open weights, and high-speed inference. In late September 2026 it released Naive-N0.5-Flash, an open-weight mixture-of-experts model with a native long context window and an inference runtime called NaiveRT, with weights and code published under the MIT license.
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