1) None. duck.ai for random questions/research for private use. No personal coding project or anything like that.

2) Yes, Anthropic models usually, at work. Pay as you go API. Company is trialing limits, routers and open weight and even local models. Since the Anthropic 5.5 models none seem reasonable to use any longer (for now at least)

3) Claude Code at work. Tried Aider early on and it failed to even read its initial context (Claude models like a year+ ago). I dropped it dead after that - unusable if you need me to specifically "load" and point our files. That's not agentic coding, sorry. Have not used the actual features my IntelliJ Ultimate subscription provides in quite a long time, though I loathe to tell IT/finance that. I do use it from time to time to double check what Claude tells me. Used `pi` w/ local models (some gemma and qwen that'd run on my hardware. nothing usable w/ the work code base - or much anything for that matter, like I'd not even get through an interview coding challenge with that if you ask me)

Did use Codex maybe like 8 months or so ago to ping pong implementation plans and reviews between GPT and Anthropic models but then just stuck with Anthropic for some reason.

4) Nope.

5) Nope. But we do have our own in-house review agent and software factory agent. Like think CodeRabbit et. al.