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Mitzael Serna AI Thoughts

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Mitzael Serna AI Thoughts

developer tools

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  • Industry News

Reviewing agent code is a trust problem, not a diff problem

adminOctober 8, 20260

From Mexico: JetBrains Research and Lund University say reviewing what a coding agent wrote isn’t about seeing what changed. It’s about knowing where to look hard. Here’s their three-level review idea and what I’d steal from it today.

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  • Industry News

Cloudflare gives the agent a search box instead of a guessed URL

adminOctober 4, 20260

From Mexico: Cloudflare’s Oct 2 post puts web search on AI Gateway, so an agent can ask Ceramic, Exa, or Linkup instead of guessing a URL and curling a 404. Native server tools are still coming soon. The docs call it an open beta.

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  • Industry News

Supabase puts the backend in the repo the agent already edits

adminOctober 3, 20260

From Mexico: Supabase’s Oct 2 post moves schema and project config into the repo, runs a local stack without Docker, and lets an app ship its own MCP server. Compute, for long jobs, is still a private alpha.

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  • Industry News

Pi 1.0 keeps the coding agent small and finally takes MCP

adminOctober 2, 20260

From Mexico: Earendil shipped Pi 1.0 on Oct 1, a minimal coding-agent harness that adds MCP through Codemode, deferred tool loading, and virtual models. They kept the terminal agent small and put long runs in a separate experiment.

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  • Industry News

Cloudflare’s new cf CLI is built for coding agents first

adminSeptember 28, 20260

Agents accounted for 48% of Wrangler usage last week, so Cloudflare rebuilt its CLI around them: JSON by default, natural-language command search, typed config, and an open-source generator called Forge behind it all.

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  • Industry News

Claude Code 2.1.283: audit your CLAUDE.md, pin your models

adminSeptember 27, 20260

From Mexico: Claude Code 2.1.283, released Sep 25, adds /doctor prompt-audit to check your CLAUDE.md files, skills, agents, and commands for instructions written for older models, plus exact model pinning and a model deny list for admins. Here’s why I think instruction files deserve the same care as code.

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  • Industry News

Copilot Managed Runtime: Microsoft gives AI-built apps a governed home

adminSeptember 26, 20260

From Mexico: on Sep 25 Microsoft put Copilot Managed Runtime into public preview, a tenant-hosted place to run apps built with Copilot Code, Cowork, Copilot Studio, or third-party tools, plus an SDK and CLI for developers. Here’s what it means for the dev teams who end up owning those apps.

Open blue sky with white clouds, framed by bare branches, for Docker Cloud Sandboxes
  • Industry News

Docker Cloud Sandboxes: coding agents that run after you close the laptop

adminSeptember 25, 20260

From Mexico: Docker’s Sep 24 launch moves the same microVM agent sandbox from your laptop to Docker-managed cloud compute with one command. Kits for popular coding agents, a secrets proxy, network policies, an MCP gateway, and per-second pricing.

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  • Industry News

OpenAI is cutting Cursor off after the SpaceX deal

adminAugust 29, 20260

OpenAI told SpaceX it will wind down Cursor’s model contract, with a proposed shutoff on November 12, 2026. The reason OpenAI put on the page is trust after SpaceX bought Cursor’s parent.

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