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Motus Cloud trace viewer showing a session timeline and span detail panel

May 15, 2026 · 5 min read

Open-Source Observability for AI Agents

Motus tracing is the open-source observability layer of the Motus runtime. The same span model captures model calls, tool calls, timing, tokens, and errors across local development and cloud deployment, with no account or subscription required.

75%80%85%90%95%100%Accuracy$0.00$0.10$0.20$0.30$0.40Cost / TaskV0 (baseline)V1V2V3V4V5V6V7V8V9

May 8, 2026 · 5 min read

Introducing Learning Agents: Continuous Agent Optimization

Learning Agents is now in public preview on our cloud. It autonomously monitors, evaluates, and improves deployed agents, producing pareto-optimal versions across quality, cost, and latency without human intervention.

SWE-bench Verified40%50%60%70%80%90%Oct '24Apr '25Oct '25Apr '26Closed-weightOpen-weight

April 28, 2026 · 7 min read

Open Source AI in 2026: The Gap Moved

The best frontier model is a moving target. Releases are monthly, leadership turns over every few weeks, and no single model wins every benchmark. Static-model integrations age in weeks…