agent brief/2026-03-03

Code-as-Action and High-Velocity Agents

From 1,000 tps inference to Python-native execution, the agentic stack is moving from chat boxes to raw terminal control.

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  • Inference Speed Breakthroughs Mercury 2's 1,000 tokens-per-second capability is shifting the bottleneck from model latency to complex orchestration and reasoning depth.
  • Execution-First Architecture The rise of 'code-as-action' via frameworks like smolagents and Claude Code marks the end of the 'JSON tax' in favor of direct Python and terminal execution.
  • Infrastructure and Ethics As OpenAI pivots toward defense contracts and AWS regions face physical outages, practitioners are weighing 'Ethics Alpha' against the reliability of local Qwen 3.5 deployments.
  • Physical and Edge Expansion Agentic reasoning is hitting $300 edge devices and robotics through the LeRobot initiative, signaling the arrival of the 'ImageNet moment' for autonomous systems.
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system operational
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