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points by rbehrends 3 days ago | 0 comments
If I'm not "demanding enough" from models, it's precisely because they are imperfect. Having them do long, complex tasks autonomously usually comes with more cleanup work afterwards IME.

My usual workflow (not counting throwaway code) is to use agents as virtual pair programmers, which gives me a good balance of quality and velocity.

Each interaction with the agent remains individually comprehensible and makes progress towards one of the following goals:

- Understanding the problem/solution space.

- Implementing a solution.

- Understanding the solution, especially any agent-written parts and interaction with existing code.

- Evaluating the solution (tests, code analysis, what-if scenarios, consider edge cases).

This does not just involve the model generating code, but also explaining or analyzing it as needed.

This process allows me to retain a mental model in lockstep with developing the written code and have some assurance both of its functionality and non-functional requirements. It also fits in nicely with most existing team-level workflows.

But it's also something that I can do with pretty much any of the modern models.

[–] redox99 3 days ago
Well that's kind of my point. Models still have a lot to improve. They are still imperfect enough that you don't trust them and have to use them as pair programmers.
[–] rbehrends 3 days ago
Yeah, but that's also a large part of why they remain interchangeable, I would say. I feel like we may be talking past each other?
[–] redox99 3 days ago
They are interchangeable maybe in your case. In my case for my tasks and for my product, Opus and GPT are at a level where I can vibe code with them and trust them, whereas the others aren't really there. When models get better they'll reach whatever point you need to be able to trust them.
[–] rbehrends 3 days ago
You said above that "Opus 5.5 still makes a lot of mistakes". This seems to contradict what you are saying here?
[–] redox99 3 days ago
Sorry just woke up, I wasn't being clear.

There's two thresholds.

1. Tasks models can do. 2. Tasks models can do with enough reliability that you can YOLO merge without looking at the code.

Most models can do most of 1. That's no longer the interesting part.

2. is quickly expand. I can trust opus 5.5 enough with easy to medium tasks that I can YOLO merge them. For open models, I can only trust them with easy tasks if I want to YOLO merge.

I'd love to have a stronger model that I can trust to YOLO merge hard tasks.

[–] dca88 3 days ago
I am genuinely curious, at what point did you find yourself comfortable “YOLO merging without looking at the code”?

I struggle to find myself ever feeling comfortable doing this in a production environment at my day job.

[–] redox99 3 days ago
Probably around GPT 5.6 Sol.

These days your average Opus 5.5 PR with multiple passes of review by Opus 5.5 and Sol 6.1 agents is much less likely to contain bugs than your pre-AI PR.

[–] rbehrends 3 days ago
I think this is where we may have to agree to disagree, because this not something that I'd do outside of toy projects. Not necessarily because I'm worried about the correctness of a single MR (in fact, it may very well be more likely to be correct than a human-authored and -reviewed one), but because I'm concerned about the accrual of technical debt. Even if each individual MR is correct, the trajectory for code quality can trend downwards.

The recent update to SlopCodeBench that includes Astra and Opus 5.5 (including the insight that higher reasoning levels may not improve the situation) seems to match my intuition. [1]

[1] https://github.com/humanlayer/advanced-context-engineering-f...

[–] redox99 2 days ago
That benchmark only prompts the agent once. You shouldn't do that. The first implementation of agents is very often flawed.

My pipeline is

Opus implements -> Opus and Sol review changes -> Opus verifies the issues from the reviews are real and worth fixing -> Opus fixes the issues.

[–] agile-gift0262 3 days ago
But sounds like Opus and GPT are interchangeble for your case.
[–] redox99 3 days ago
Both have good models. My workflow these days is usually Opus plans and codes, then Opus and Sol review, finally Opus verifies the review and applies fixes.