Reflection AI Unveils Open-Weight Beam Model To Lower Inference Costs

6 Oct 2026, 1:03 am · 2h ago · 1 min read · TechCrunch AINew

Nvidia-backed artificial intelligence startup Reflection AI has unveiled Beam, its first open-weight AI model designed to rival leading Chinese models like GLM-5.2. According to the company, Beam matches competitive reasoning performance while requiring significantly less inference compute, offering developers a cost-effective alternative for complex reasoning tasks. Reflection AI plans to publicly release the model weights later this month. The launch marks a notable push toward high-efficiency open-source AI architectures, aiming to lower compute barriers for enterprises and developers seeking advanced capabilities without relying heavily on expensive proprietary compute infrastructure.