AI News

Reflection Open-Sources 501B Model Beam: Only 23B Parameters Activated per Token, Claims to Match GLM-5.2 with a Quarter of the Compute

Reflection AI has open-sourced Beam, a 501B-parameter sparse MoE model under Apache 2.0 that activates only 23B parameters per token and targets coding and agentic workloads with a 1M-token context window. The company claims it matches the 744B GLM-5.2 on inference benchmarks using one-quarter to one-third of the compute.

开源大模型 Beam Reflection AI
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TC

Physical AI is more than robots, says the Nvidia veteran now investing in it

Amulya Vishwanath, who spent seven years leading product marketing for NVIDIA’s robotics platforms, says robotics is currently in its “Lego era,” with the basic building blocks like actuators, robotic hands, software, and safety standards still being rebuilt.  This view runs counter to those who believe that robotics, powered by a general foundation model, is about to have […]

Physical AI Robotics Nvidia
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An Nvidia insider-turned-VC on why robotics hasn’t hit its ChatGPT moment, yet

Amulya Vishwanath, who spent seven years leading product marketing for NVIDIA’s robotics platforms, says robotics is currently in its “Lego era,” with the basic building blocks like actuators, robotic hands, software, and safety standards still being rebuilt.  This view runs counter to those who believe that robotics, powered by a general foundation model, is about to have […]

Robotics NVIDIA Foundation Models
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TC

Veritas expands its anti-counterfeit chip to jewelry, trophies, and fragrance bottles

Counterfeits of luxury goods are a major problem for fashion houses. Counterfeiters are getting better at replicating brands’ marks and passing off dupes, known as “superfakes,” as genuine items. A startup called Veritas wants to tackle the problem with its own chip that verifies goods. Veritas was founded by Luci Holland, a former Tesla technical […]

Luxury Anti-Counterfeiting Veritas Chip Superfakes
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MIT

Kids are outsmarting social media bans. That’s not a problem we need to solve.

Social media bans are stacking up. In July, France joined Australia in restricting minors from accessing social media—barring children under 15 from major platforms, before the ban was blocked by the country’s top court on human rights grounds. The UK aims to forbid kids under 16 from accessing Facebook, TikTok, and other platforms in early…

Social Media Bans Youth Protection Platform Regulation
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