Language modelsCode models1 story. An explainer is being written.Code models in the news2d ago·AWS Machine LearningReflection AI releases open-weight Beam coding model, AWS adds hostingA 501-billion-parameter MoE lands on SageMaker, Apache 2.0 licence attachedRelated topicsLarge language modelsReasoning modelsContext windows and long contextThe KV cacheRetrieval-augmented generationAI agents and tool useSmall language modelsOpen-weight models