Andrew Zhang

Blog

Writing

A small shelf for technical notes, prose, and experiments.

article June 15, 2026 · 12 min read

Deploying bio-agent for reproducible evidence review

A practical operator guide for running bio-agent locally or with Docker, configuring providers, checking readiness, backing up the workspace, and reviewing biomedical answer runs safely.

article June 15, 2026 · 6 min read

Beyond RAG: full-text biomedical evidence review

How bio-agent Release 2.0 turns full text, graph drift, and argument metadata into reviewable evidence signals without weakening the safety boundary.

article June 2, 2026 · 8 min read

Building a biomedical evidence agent around audit trails

How bio-agent separates context from evidence, builds evidence packets, audits claims, and keeps reviewer workflows traceable.

article May 25, 2026 · 10 min read

Learning agents again after the hype

A personal field note on why tools, evals, memory discipline, and long-horizon workflow design mattered more than the old promise of autonomous magic.

poem May 15, 2026 · 1 min read

After the Grapes

A short poem after the ritual, where sweetness gives way to silence.

article April 12, 2026 · 13 min read

Reading harnesses made me care about Transformers again

A personal note on why agent harness boundaries, long-context behavior, attention, RoPE, KV cache, and recent agent benchmarks now feel like one engineering problem.