Great weekend, and great Monday. Today’s reading list has some bangers on it with some hard truths to digest.
[blog] Introducing Muse Glimmer: An Open Agentic Model That Runs on Your Device. Some great model drops by Meta lately. This one is small and agent-ready. More here.
[blog] “Code was never the hard part” is an insult to all programmers. Agree. Stop saying this. Coding isn’t easy. If “figuring out what to build” is the hard stuff, how come PMs aren’t the tech superstars? Some honest perspective here.
[blog] PDFs are terrible. Amusing anecdote where Accenture realizes that non-engineers are eating a lot of tokens doing things like converting PDFs to easier file formats.
[article] Managing 8 engineers now feels like managing 4 teams. It’s a new challenge for managers, but the point here is that product management just became the new bottleneck.
[blog] Decoupling in Software Architecture Moves Complexity. Right. You’re not picking up simplicity as you distribute more components of your system. Other benefits, sure, but the complexity remains.
[article] What are code reviews even for? Yes, dramatically increasing the volume of code while retaining the same code review process is unsustainable. Something has to change. Just make sure you don’t lose an important means of knowledge transfer or building ownership.
[blog] Agents Don’t Magically Understand Your API. You still need good API design, even if AI is the API consumer.
[article] Why observability doesn’t explain what happened. The piece argues that observability tools tell you what’s going on in your system right now. But “why is this happening” and “what triggered it” are likely sitting outside its reach.
[article] Elevating Antigravity agent skills, Part 4: Subagent messaging. This type of session messaging is new for Claude, but it’s been part of Antigravity for a while. James has a good piece with advice and anti-patterns.
[article] Platform Engineering ROI: What it costs to build your own platform. It’s usually more than you think. Sometimes less, but it’s easy to leave out hidden costs that pile up or distract your team with undifferentiated work.
[article] Why Open Source Matters for AI. It’s an “and.” I don’t mind closed models, and many users don’t either. But open weight models make a whole additional set of use cases possible.
[blog] Open-source is NOT the same as open-weight. Virtually no one gives you an open source model. You can’t change the raw data or pre-processing. All you get is frozen weights to manipulate.
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