#ai-agents
Testing a medical triage agent with LangWatch Scenario and pytest
How I test a medical triage AI agent with LangWatch Scenario: a simulated user, judge criteria, scripted and free-running conversations, in pytest and CI.
Letting AI agents run code safely in Elixir with tv-labs/lua
How tv-labs/lua gives AI agents a sandboxed Lua runtime inside Elixir: exposing safe functions, setting limits and wiring code execution into the agent loop.
Serving MedGemma 27B on Modal: FP8, vLLM sleep mode and 21-second cold starts
How I self-host MedGemma 27B as a scale-to-zero, OpenAI-compatible API on Modal: FP8 quantisation, GPU snapshots, two vLLM bugs and Gemma 3 tool calling.
Designing AI agents that know when to hand over: to other agents, to rules, to humans
A practical architecture for AI agents that hand over safely: multi-agent transfers, a deterministic rules engine for high-risk calls, sandboxed tools, evals.
Simulation evals: letting an LLM play the user to test your chatbot before real users do
How to build simulation evals for LLM chatbots: persona-driven simulated users, LLM-as-judge rubrics, error rates for high-stakes flows and a feedback loop.