Umans AI

Umans AI Blog

Field notes on working with AI in real software teams.

Building software with AI, together

Experiments, research, and honest takes on using agents in production teams.

Writing

How We Actually Ship with AI

The concrete workflow we use to go from a vague idea to code running in production, with AI agents doing the heavy lifting. Three moves, one increment file, everything in git.

Stop Being Your AI Agent's Assistant

When we launched code.umans.ai at the beginning of February, my cofounder Naji and I saw it as an opportunity to challenge ourselves. We had unlimited LLM access now. No more token anxiety. So we asked: what happens if we really let our agents work autonomously?

GLM-5 vs Kimi-K2.5: Long-context serving at scale

Why GLM-5 is a real step forward compared to GLM-4.7 for serving long-context coding agents, and why we still keep Kimi-K2.5 as the default for the best experience.

Shipping Solo With AI Agents Without Reading the Code

A new abstraction is emerging for solo building: iterate on intent with an AI agent, run, refine, and read little code. What enables it now, and where it breaks.

The Claude Code experience, self-hosted

How to run Claude Code against a self-hosted DeepSeek V3.2–class model using vLLM + LiteLLM, so agentic coding stays inside your perimeter.

Can coding agents actually follow your codebase’s rules?

We ran a reality check to see how well different coding agents follow a repo’s AGENTS.md in practice.

Your AI Coding Agent Doesn’t Care About Your Conventions

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Exploring the challenges and strategies for maintaining codebase consistency in the age of AI coding agents.