Notes from the field

Engineering deep-dives, product thinking, and research from the team building the connective tissue for AI.

Cutting inference cost 63% with smart model routing Featured
Engineering · Jul 18, 2026 · 8 min read

Cutting inference cost 63% with smart model routing

How we route every request to the cheapest model that can still hit your quality bar - and why static model pinning is leaving money on the table.

MN

Mai Nguyen

Infra Lead

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Designing ElsaEditor to feel neural-native Product
Jul 10, 2026 · 6 min read

Designing ElsaEditor to feel neural-native

The editor shouldn't feel like a chatbot bolted onto a text field. Here's how we thought about latency, focus, and trust.

HP

Hoa Pham

Design
Prompt caching that actually hits Engineering
Jun 28, 2026 · 7 min read

Prompt caching that actually hits

Cache hit rates die on tiny prompt variations. We normalize, segment, and hash prefixes so your cache earns its keep.

DT

Dat Tran

Backend
What we learned shipping agents to production Research
Jun 14, 2026 · 10 min read

What we learned shipping agents to production

Orchestration is easy in a demo and brutal in production. Retries, budgets, and observability are the boring parts that decide everything.

LV

Lan Vo

Research
Why we raised - and what comes next Company
May 30, 2026 · 5 min read

Why we raised - and what comes next

We're building the connective tissue for AI: models, agents, data, and observability from edge to cloud. Here's the plan.

QL

Quan Le

CEO
You can't optimize what you can't see: token observability Product
May 16, 2026 · 6 min read

You can't optimize what you can't see: token observability

Live token and cost observability turns a mysterious monthly bill into a dashboard you can actually act on.

MN

Mai Nguyen

Infra Lead

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