Engineering write-ups, product decisions and changelogs on how nemu is built and why.
SDK sprawl, key rotation, and per-provider quirks were eating our days. So we built a drop-in gateway that speaks OpenAI and Anthropic natively, and never touches your billing.
The hard wall between your provider spend and our credit balance, and how we enforce it.
How Gate picks a healthy provider in single-digit milliseconds and fails over without you noticing.
Where deterministic, model-free reading wins, and where a JS-rendering scraper is the better tool.
Why we fuse lexical and semantic retrieval, and what Reciprocal Rank Fusion buys us in practice.
No overage bills, no rollover games. How a flat monthly balance keeps spend predictable.
Responses API, Anthropic passthrough, deep-search v2, and 90+ new models across providers.