131 summarised stories about AI Efficiency, each linking back to the original source. Browse all topics →
Product Hunt 1 week ago 6 ● 12 sources
Microsoft launched the Surface Laptop Ultra, a 15-inch touchscreen laptop positioned for on-device AI use. It supports running AI models up to 120B parameters locally. This adds a new high-end Surface option with NVIDIA Blackwell RTX graphics and up to 128GB unified memory for local model runs rather than relying on the cloud.
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16 October 2026
Agentic coding models keep shipping—and the day’s biggest thread was Reflection AI publishing Beam as open weights, complete with post-training recipes and customization tooling. Beam is built for long-horizon software work with 501 billion total parameters and a 23 billion active slice per forward pass, trained over two months on several thousand high-end GPUs. The practical part is what matters: deploy-ready serving configs, quantized variants, and AWS options via SageMaker JumpStart or Kubernetes-native SageMaker HyperPod Inference, with checkpoints in BF16, FP8, or NVFP4.
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