If you've been waiting to try local AI development, please try it

Reddit r/LocalLLaMA / 5/3/2026

💬 OpinionDeveloper Stack & InfrastructureSignals & Early TrendsTools & Practical Usage

Key Points

  • The author says they were skeptical about local models for development, but their recent setup experience led them to reconsider that view.
  • They report configuring Opencode with llama-server and a Qwen3.6-27B model at a practical quantization (Q5_K_P) and a 128K context, running on a single 5090 machine.
  • A key benefit is avoiding cloud-related constraints and concerns like usage limits and potential review/monitoring of code and prompts.
  • While not perfect (they occasionally had to stop the server due to looping), the author views local AI development as a more future-proof approach amid cloud plan “enshittification.”
  • They recommend trying local AI development, especially for workflows that cloud providers may restrict or scrutinize, such as security research and scraping.

I have snobbishly long felt that the local models were not 'up to my standards' for local development, or otherwise able to compete with GHCP, Claude Code, Cursor etc.

Boy was I wrong. With the rapid increase of usage constraints and enshittification of plans all the cloud providers are starting to enact, I finally downloaded Opencode and got it setup with llama-server + Qwen3.6-27B at a reasonable quant (Q5_K_P) with 128K context (unsure if I could push this more but it's plenty for the time being). Currently serving with 1x5090 off a dedicated linux box downstairs. It is immensely freeing to not have to think about usage limits, about my code and prompts being analyzed by some arbitrary review process to decide if I get to keep my account or not, and so on.

Is it perfect? No, I've had to halt it once in a while due to loops. But overall... this feels like the future to me. Honestly still feels a bit crazy that I'm chatting with a piece of metal in my house, but here we are.

Anyway, I suppose for this particular subreddit this is probably not a huge surprise. But then again, I have frequented it a lot and was skeptical... so I just wanted to share because if you've been on the fence about trying it, I think it's to that point now where its very worthwhile indeed, especially if you are wanting to dev some things that cloud providers might take account action against (security research, scraping, etc)

submitted by /u/Imaginary_Belt4976
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