hksay

AI Services

We connect your data
to AI.

You ship the product. We keep it alive. Three engagement shapes - audit, embed, run - one accountable team, all the way through. CN · HK · TW.

Start here

Audit

Free 1-week data & retrieval audit

Send us your current agent and data surface area. We map your proprietary sources, public sources, the retrieval pipeline, the eval harness, and the on-call story. You get a 4-page audit and a 90-day plan. No charge, no obligation, no follow-up sales pressure.

  • 4-page written audit
  • Data sources map (proprietary + public)
  • Retrieval & eval coverage
  • No obligation
Request the audit

Most teams pick this

Embed

4–8 week senior embed

Two senior AI engineers join your team. We ship the missing piece - the retrieval layer, the eval harness, the data integration - to production, inside your infra, on your terms, over your data.

  • 2 senior engineers, 4–8 weeks
  • Weekly demo, monthly KPI
  • Knowledge transfer baked in
  • Source code transfer at handover
Scope an embed

Post-launch

Run

Managed AI ops

We take the on-call. Model swaps, data drift, retrieval quality, prompt regression, paging, monthly architecture review. A real SLA — published monthly, with a runbook behind every commitment. You ship the product; we keep it alive.

  • On-call SLA · published monthly
  • On-call rotation (HKT hours)
  • Cost-cap on $/1k tokens
  • Quarterly model-swap review
Talk about managed ops

The senior side of the practice

Strategy, on tap.
Where you need it.

Every engagement starts with a discovery brief - a written document the whole team agrees with, not a slide deck. The same engineers who run the system help you decide what to build.

Strategy

AI roadmaps, model selection, build-vs-buy, vendor review.

  • Roadmap
  • Vendor review
  • Build vs buy
  • Risk model

Implementation

Embed as senior engineers - ship the first system with you.

  • Agent loops
  • RAG pipelines
  • Evals
  • Cost engineering

Operations

Own the system post-launch - keep it fast, cheap, correct.

  • On-call
  • Model swap
  • Drift watch
  • Cost cap

Common questions

On engagements.

Which shape is right for us?
If you're not sure, Audit. We'll tell you. If you already know what's missing and just need it built, Embed. If you have something in production that you're losing sleep over, Run.
Can we change shapes mid-engagement?
Yes. Most clients move Audit -> Embed -> Run. We've also had clients start with Run and pull us in earlier when a new initiative starts. Same team, same SLAs.
What does 'managed' actually cover?
Everything post-MVP: on-call during HKT hours, model swaps, data drift, retrieval quality, prompt regression, eval suite maintenance, monthly architecture review. You don't have to know it's happening; you do have to see the dashboards.
Do you sign MSAs, DPAs, security questionnaires?
Yes. Standard templates available; custom terms reviewed by counsel. We've signed MSAs with regulated financial and healthcare clients.
Is the audit really free?
Yes — one free audit per quarter, per company. One week of engineering time, no charge, no obligation. The cap is what lets us commit real engineering time. If we can't help, we'll say so, and you keep the report.
What if we're not based in Hong Kong?
Most of our managed-ops clients are in CN, HK, TW. We work in English, Mandarin, and Cantonese. On-call coverage is HKT hours; for 24/7 coverage we sub-contract to partners in EU and US timezones.

Start with the audit

One week of clarity. Then you decide.

Book the audit