The May Antigravity agent ID is retired. Managed Agents now require the September preview ID and default to Gemini 3.8 Flash, alongside hooks, token budgets and scheduled sandboxes.
The 10GB Hobby storage cap has not changed, but the consequence of crossing it has. Vercel has removed the previous 30-day grace period for non-exempt deployments, shrinking the rollback and preview history free-plan builders can assume will remain available.
Agent Identity is moving from a standalone credential boundary into a mainstream serverless runtime. Cloud Run can now assign agent identities and register agents/MCP servers automatically, reducing custom discovery and identity plumbing while keeping the runtime integration itself in Preview.
MHS is an attempt to make microscopes, liquid handlers, robotic arms and other programmable hardware look like a consistent tool surface to AI agents. It is still a research preview, but the interoperability layer is already being tested with research institutions and hardware vendors.
Studio Code was already available in WordPress Studio, but the August 24 redesign changes the default workflow: the coding agent now sits at the center of the desktop app beside a live local WordPress preview, with point-and-annotate feedback and one-click hosting sync. The beta also ends the earlier unlimited-free framing by introducing a credit limit and paid top-ups.
GitHub has moved local Copilot sandboxes from preview to GA. Enterprises can now combine centrally managed approval policies with operating-system-enforced limits on what coding agents can actually reach.
Stacked pull requests are now generally available on GitHub. The shift matters as coding agents make large changes faster than humans can safely review them: teams can keep one coherent change dependency-ordered while reviewing it as smaller PRs.
The useful boundary change is that Copilot can now cross from code and terminals into ordinary desktop interfaces, with per-app approval and organisation-level controls.
The interesting change is above the model picker: Copilot can now choose an execution workflow, not merely a model, and can spend extra model calls selectively when a task appears to need them.
Investigations has crossed from preview into production and incident.io now reports a large latency improvement in its own measured workflow. The agent continuously reassesses evidence and can hand remediation to coding agents, but the new speed and accuracy figures remain vendor-produced rather than independent.
The useful change is where enforcement happens. Teams can now make unresolved leaked credentials a branch-policy failure, with organization and enterprise rollout plus API configuration for large repository fleets.
Android Studio’s agent layer has crossed an important boundary from preview features into the stable channel: domain-specific skills are preloaded and auto-selected, while Gemma 4 can execute tool-calling code tasks locally without sending source code to a cloud model.
Copilot code review now moves from advisory assessment toward a governed merge gate. The public preview remains off by default, and GitHub’s current docs let administrators separate AI approval itself from whether that approval counts toward required-review policy.
TRACE targets a gap between audit promises and what an AI agent actually did at runtime. Its v0.2 developer preview can bind model, policy, data and tool-use claims to confidential-computing attestation, but it is still pre-ratification and explicitly not ready to treat as a production compliance guarantee.
WebKit’s Safari MCP server turns browser debugging into an agent-callable interface. It runs locally and makes no network calls itself, but captured page data is sent directly to the connected agent, so browser-session trust and model data handling become part of the development security model.
Private Safety Processing is OpenAI’s attempt to reconcile stronger multi-turn safety monitoring with Zero Data Retention. Early customers are testing it now, with rollout and a technical white paper planned for September; important implementation details remain unpublished.
Ghost is turning its Docker Compose preview into the default self-hosting architecture for Ghost 7 and ending normal Ghost-CLI maintenance. Existing self-hosters will need to migrate deployment assumptions, not just upgrade the CMS package.
Cloud Run sandboxes now cover all resource types. The August 5 expansion matters for builders whose agents or automation run in batch jobs or continuously pulling workers rather than HTTP services, while the feature remains pre-GA and shares CPU and memory with the host container.
Edge Scripts no longer have to sit behind bunny.net’s automatic cache. New pre-cache hooks can execute before cache lookup, while a separate Cache API lets scripts read, write and delete regional cache entries under application control.
GPT-5.6 Sol Ultrafast remains in limited preview, but OpenAI’s August 21 standard-tier price cut changes its economics: Sol input is now 20% cheaper and output 33% cheaper through at least November 21. Ultrafast pricing is still undisclosed.