model roundup

Sonnet 5

9 items · started 2026-09-16 · ongoing (last activity 2026-09-19)

  1. I run Claude Code and a few other AI agents for hours a day on real work. Here are six specific things that eat time without warning, what actually happens, and the exact fix.

  2. It looks like something happened with the Sonnet 5 models. For some reason, they’ve suddenly become really good at 3D work in Blender-significantly better than Opus 5.

  3. Its so weird that Claude (sonnet 5) manages to explain exactly why it is wrong, and then back up its wrong answer. I feel like Claude would have been trained to understand this, is the image to confusing for it?

  4. Hidden inside the Claude Code binary, effort_cost_index provides the following per-model token-usage estimate for the same task. It is normalized so high = 1.

  5. I'm looking for some direction on which models everyone is finding are working best for their code-planning/code-implementing/subagent commanding tasks. Of the available models these days that most everyone is using: Fable 5.1, Fable 5 Opu…

  6. Hello, I'm new to the AI usage, and a few days ago I started to use Claude for a personal project in C#. At the beginning, eveything was fine (I use Sonnet 5).

  7. I just got it randomly while chatting with sonnet 5, idk decided to share, also for what do I use opus 5 cuz ik it's quite janky

  8. Is Cursor Grok 4.6 better than Sonnet 5?

  9. Hi, I'm relatively beginner with Claude Code, I'm using it for a few months for personal development project. And today, something weird happened.

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