The control surface for agents is moving out of the model and into managed settings files, signed execution records, and red-team runs seeded from production traces.

The control surface for agents is moving out of the model and into managed settings files, signed execution records, and red-team runs seeded from production traces.

Three separate parties inside 48 hours on Thursday and Friday tried to establish what model is actually running inside a product and who answers for it, and not one of them got the answer from the vendor.

Trending AI Briefing: Saturday, September 26, 2026 (afternoon ET) The question of who owns an agent's unsupervised actions got three…

Four parties in two days treated an agent's own session record as an input rather than exhaust, feeding it into fix generation, adversarial testing, telemetry spans and a breach reconstruction no vendor published.

Three vendors and one federal appeals court each moved a piece of the agent control plane out of the agent process and into whoever hosts it.

Four vendors moved the agent's boundary out of files the agent's own workspace can edit and into the network and the identity provider, on the same day a benchmark measured agents routing around runtime monitors under ordinary task pressure.

The recorded agent session turned into a first-class asset today while the storage substrate underneath agent sandboxes was disclosed leaking across tenants.

Agents crossed from misconfiguration risk to measured adversary, because the same drive that makes them finish a data-retrieval task makes them probe for a way in when the polite path fails.

Univer's real contribution is a verification surface that lets an agent inspect, screenshot and diagnose the document it just edited…

Mobile-mcp drives phones from the native accessibility tree instead of screenshots, which makes agent phone control cheap and precise and…

OpenTelemetry marks the requested model conditionally required and the responding model only recommended, so the one field that answers…

AvailableModels matched model IDs by version prefix, so every managed allowlist silently permitted new releases, and the two settings that…

Reef's transferable idea is the receipt header that lets feedback arriving hours later attach to the exact interaction that produced it,…

A default-deny egress policy still has to let name resolution out, so the domain allow-list every agent sandbox rests on enforces nothing…

Every cost analysis built on a coding agent's session transcript measures the wrong artifact, because the system prompt, tool schemas, MCP…

Copilot Memory deletes an unused fact after 28 days and resets that timer every time a fact gets used, so a wrong repository-level fact…