Agents

NVIDIA released Nemotron 3 Super at GTC 2026, a hybrid Mamba-Transformer MoE model with 120B parameters that activates only 12B at inference time. It ships with a 1M-token context window and is optimized for multi-agent agentic reasoning tasks. Open weights are available on Hugging Face.

Cursor's Composer model now compresses earlier steps into concise representations, extending working memory for multi-step agentic coding tasks without losing critical context.

Jeffrey Emanuel's methodology for coordinating AI agent swarms puts 85% of effort into detailed markdown planning before agents touch code. Work is broken into self-contained "beads" and executed in parallel, with humans overseeing the swarm rather than writing individual lines. The most comprehensive agentic workflow guide published this month.

A developer experiment where an AI agent iteratively redesigned its own memory system, improving recall accuracy from 60% to 93% for about two dollars in API costs.

Ben Thompson argues we're not in an AI bubble — agentic workloads are fundamentally reshaping compute demand in ways that justify current infrastructure spending. He draws on historical parallels to show that excess capacity creates its own use cases, making the buildout self-reinforcing rather than speculative.