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OpenCode – Open source AI coding agent

opencode.ai

461–470 of 700 posts

Re: OpenCode – Open source AI coding agent

#461

The team also is not breathlessly talking about how coding is dead. They have pretty sane takes on AI coding including trying to help people who care about code quality.

Do you follow them? They most definitely pump out insane takes on twitter. But maybe that’s just engagement bait for a check, of course.

Re: OpenCode – Open source AI coding agent

#463
post #371

[flagged]

I built a product solving this problem about a year ago, basically a serverless, container-based, NATed VScode where you can eg "run Claude Code" (or this) in your browser on a remote container.

There's a reason I basically stopped marketing it, Cursor took off so much then, and now people are running Claude/Codex locally. First, this is something people only actually start to care about once they've been bitten by it hard enough to remember how much it hurt, and most people haven't got there yet (but it will happen more as the models get better).

Also, the people who simultaneously care a lot about security and systems work AND are AI enthusiasts AND generally highly capable are potentially building in the space, but not really customers. The people who care a lot about security and systems work aren't generally decision makers or enthusiastic adopters of AI products (only just now are they starting to do so) and the people who are super enthusiastic about AI generally aren't interested in spending a lot of time on security stuff. To the extent they do care about security, they want it to Just Work and let them keep building super fast. The people who are decision makers but less on the security/AI trains need to this happen more, and hear about the problem from other executives, before they're willing to spend on it.

To the extent most people actualy care about this, they still want to Just Work like they do now and either keep building super fast or not thinking about AI at all. It's actually extremely difficult to give granular access to agents because the entire point is them acting autonomously or keeping you in a flow state. You either need to have a really compatible threat model to doing so (eg open source work, developer credentials only used for development and kept separate from production/corp/customer data), spend a lot of time setting things up so that agents can work within your constraints (which also requires a willingness to commit serious amounts of time or resources to security, and understanding of it), or spend a lot of time approving things and nannying it.

So right now everybody is just saying, fuck it, I trust Anthropic or Microsoft or OpenAI or Cursor enough to just take my chances with them. And people who care about security are of course appalled at the idea of just giving another company full filesystem access and developer credentials in enterprises where the lack of development velocity and high process/overhead culture was actually of load-bearing importance. But really it's just that secure agentic development requires significant upfront investment in changing the way developers work, which nobody is willing to pay for yet, and has no perfect solutions yet. Dev containers were always a good idea and not that much adopted either, btw.

It takes a lot more investment in actually providing good permissions/security for agent development environments still too, which even the big companies are still working on. And I am still working on it as well. There's just not that much demand for it, but I think it's close.

Re: OpenCode – Open source AI coding agent

#465

Earlier quoted context omitted.

It also sends all of your prompts to Grok's free tier by default, and the free tier trains on your submitted information, X AI can do whatever they want with that, including building ad profiles, etc. You need to set an explicit "small model" in OpenCode to disable that.

Documentation [1] says: The small_model option configures a separate model for lightweight tasks like title generation. By default, OpenCode tries to use a cheaper model if one is available from your provider, otherwise it falls back to your main model. I would expect that if you set a local model it would just use the same model. Or if for example you set GPT as main model, it would use something else from OpenAI. I…

i ran it through mitmproxy, i am using pinned version 1.2.20, 6 march 2026, set up with local chat completions.

on that version, it does not fall back to the main model. it silently calls opencode zen and uses gpt-5-nano, which is listed as having 30 day retention plus openai policy, which is plain text human review by openai AND 3rd party contractors.

i see they removed the title model on v1.2.23.

i was so annoyed i made an account here today

Re: OpenCode – Open source AI coding agent

#467

OpenCode was the first open source agent I used, and my main workhorse after experimenting briefly with Claude Code and realizing the potential of agentic coding. Due to that, and because it's a popular an open source alternative, I want to be able to recommend it and be enthusiastic about it. The problem for me is that the development practices of the people that are working on it are suboptimal at best; they're con…

this is a bot comment

Re: OpenCode – Open source AI coding agent

#468
post #428

Earlier quoted context omitted.

Go is a language one can learn and become functional in an afternoon. Rust is way more involved.

To vibe coders it doesn't matter, right?

Even then, you still need to read that code and Rust is way less read friendly than Go.

Re: OpenCode – Open source AI coding agent

#469

By default OpenCode sends all of your prompts to Grok's free tier to come up with chat summaries for the UI. To change that, you need to set a custom "small model" in the settings.

This is my main problem I have with it: It sends data and loads code left and right by default. For instance, the latest plugin packages are automatically installed on every startup. Their “Zen” provider is enabled by default so you might accidentally upload your code base to their servers. Better yet: The web UI has a button that just uploads the entire session to their servers WITH A SINGLE CLICK for sharing.

The situation is ... pretty bad. But I don’t think this is particularly malicious or even a really well considered stance, but just a compromise in order to move fast and ship useful features.

To make it easily adoptable by anyone privacy conscious without hours of tweaking, there should be an effort to massively improve this situation. Luckily, unlike Claude Code, the project is open source and can he changed!

Re: OpenCode – Open source AI coding agent

#470
post #127

Earlier quoted context omitted.

Are you doing something that actually demands it? Have you tried local models on either the mac or AMD395+?

I will be able to do something that demands it once I have it ;)

Most people who win the lottery are poor again within the decade.
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