We use it primarily in the context of a code reviewer, and it occasionally finds subtle security/workflow/backwards-compat issues that Claude and GPT do not. Claude makes final judgments on whether the findings are material and how they should be fixed.

Argon also tends to write particularly warm copy and external messages - unsurprising with Google's particular access to email data and caches of writing from the early internet.

We haven't really used it to write code from scratch - generally, we're wary of these exact things, and feel like Claude continues to have good enough architectural instincts that we've doubled down into the Claude ecosystem, with mods and tooling (including this multi-agent reviewer) that accelerate our workflows.