PlayAgit / Notes for builders
Build. Play. Explore.
A technology blog covering game development, AI, automation, and industry news — notes from what we actually build and run.
Latest from the workbench
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No Backend, No Install: The Agent Studios All Converged on MCP — and Two of Them Dropped the Server Entirely
A year ago, “agent studio” meant a hosted canvas with a proprietary node format.
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Roblox Creator Updates, Week of August 17-21, 2026: New Algorithm, Marketplace Protections, and Studio Mesh Segmentation
Roblox’s weekly recap for August 17–21, 2026 bundles several changes that touch discovery, Marketplace safety, program eligibility, and the Studio toolchain.
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Automating Dependabot Pull Request Triage in the GitHub Copilot App — and the Community Script That Still Turns Dependabot On
Key finding: GitHub has chosen dependency-update triage as an introductory lesson for its Copilot app — the visible, per-pull-request end of dependency management.
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The Right Amount of Spec for Agentic Development: What the O’Reilly Dispatch Argues, With Numbers From playagit’s Own Pipeline
A post titled “Dispatches from O’Reilly: The right amount of spec for agentic development” is listed on the Stack Overflow blog under a 2026-08-21 date.
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99.7% Uptime, a 70% Success Rate, and 64% Better Every Month: Three Numbers From the 24/7 Agent Wave and What Each Would Take to Verify
Rampart, LiberClaw, VebGen, Dorabot and v16 all run unattended. Their reported uptime and success rates are checkable against a record; one is not.
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Epic’s Game Animation Sample Reaches Unreal Engine 5.8 — and Developers Keep Treating It as a Starting Template
Epic announced that the Game Animation Sample Project has been updated for Unreal Engine 5.8, and published it for download through its own tech blog.
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Multi-Vector Retrieval: ColBERT, ColPali, and the Push for Efficiency
Explore ColBERT, ColPali, multi-vector training tools, storage and search challenges, and the retrieval efficiency approaches of MUVERA and LEMUR.
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GTA 6 Confirmed to Launch Without Microtransactions or Generative AI This November
Rockstar Games has confirmed Grand Theft Auto 6 will launch without microtransactions and without generative AI, with the game set to arrive in November.
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Gemini Robotics 2: A Planner–Executor Split, a Second Model Line, and a Simulated Skill That Waited for Its Trigger
At the end of July 2026, Google DeepMind published an announcement page for Gemini Robotics 2 framed around a phrase it uses as the release’s organising idea: whole body intelligence.