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Mitzael Serna AI Thoughts

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Mitzael Serna AI Thoughts

AI for engineering

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  • Industry News

doubleAI’s Maxwell leaves your source code alone and rewrites what actually runs

adminOctober 19, 20260

From Mexico: doubleAI launched Maxwell, an AI that sits inside a running program, rewrites the machine code underneath and claims a formal proof for every change. Your source stays untouched. Here’s what I think it means for teams.

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  • Industry News

Anthropic’s own data on coding agents: 5x the commits, fewer juniors, more meetings

adminOctober 18, 20260

From Mexico: Anthropic published a report on how coding agents changed its own engineering teams. More code per engineer, no drop in its quality checks, fewer junior roles and more meetings. Here’s what stood out to me.

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  • Industry News

BAND wants to be the team lead for your coding agents

adminOctober 17, 20260

From Mexico: BAND launched BAND for Developers, a desktop app that lets you watch and steer several coding agents at once while they share context and hand off work. Here’s what it does, what’s still unclear, and my take.

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  • Industry News

Meta’s Muse Spark Open puts a coding-agent model on your own hardware, if you have the hardware

adminOctober 16, 20260

From Mexico: Meta released the weights for Muse Spark Open, an 816B open model built for coding and agent work. You can self-host it or plug it into Claude Code, Codex or Cursor. Here’s what it is, what it needs, and my take.

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  • Industry News

GitHub’s Copilot now fixes code scanning alerts and reruns CodeQL before it asks you

adminOctober 15, 20260

From Mexico: GitHub made agentic autofix for code scanning alerts GA today. Copilot explores the code, proposes a fix, reruns CodeQL to confirm it, then opens a draft PR. Here’s how it works, what it costs, and where it stops.

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  • Industry News

Anthropic’s merges went from 2,500 to 30,000 a day, so it rebuilt source control

adminOctober 14, 20260

From Mexico: Anthropic says its agents now merge over 30,000 changes a day, and git couldn’t keep up. So a seven-person team built Scion, a server-first version control system, in five months. Here’s what changed and what the rest of us can borrow.

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  • Industry News

A 2B local search agent cut Claude Code’s tokens by a third. Here’s the catch.

adminOctober 13, 20260

From Mexico: LightOn’s ColGrep-Agent-2B runs on your machine and does code search for Claude Code. In their test it cut API tokens by 34% and cost by 40%. The catch: slower answers and an accuracy gap they can’t rule out. Here’s how it works.

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  • Industry News

Spotify’s AI doubled its code changes. Verification became the bottleneck.

adminOctober 12, 20260

From Mexico: Spotify says AI pushed its monthly merged changes from about 8,100 to 17,000, and it didn’t find AI-written code driving its incidents. What did break was verification, which couldn’t keep up with the pace. Here’s what they changed.

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  • Industry News

ByteDance’s TRAE puts agent mode and IDE mode under one roof

adminOctober 11, 20260

From Mexico: ByteDance just merged TraeWork and TraeCode into one TRAE app with two modes, one to run agents across projects and one to edit code by hand. Here’s what changed, and why I think agent apps and IDEs are becoming one tool.

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  • Industry News

Anthropic will scan open source for free. Maintainers choose the firehose.

adminOctober 10, 20260

From Mexico: Anthropic’s models found 29,000+ possible bugs in open source, but people could only review about 6,000. Its new OSS Scanner lets maintainers skip that line and get raw AI reports fast. Here’s what that trade really means.

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