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Agents stopped being demos this year — they're shipping code, fixing bugs, and running real workflows. In @arize.bsky.social's Observe 2026 keynote, the founders lay out what's next. I sketchnoted the whole keynote 👇 🔗 Video link in the comments.

What's next: fleets of long-running cloud agents that observe, evaluate & improve themselves — humans shift from doing the work to directing it. New: Signal, Agent Studio, Fleet Observability, Harness-as-a-Judge & PXI in open-source Phoenix.