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Phase 1 · Foundation

One API for every frontier model.

Route, budget, and audit model traffic across providers. trilinkai gives teams a single OpenAI-compatible endpoint with hard spend controls and a ledger you can reconcile.

Start buildingRead the docs

OpenAI-compatible · SSE streaming · Team budgets

quickstart.shPOST
curl https://api.trilinkai.com/v1/chat/completions \
  -H "Authorization: Bearer $TRILINKAI_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{
    "model": "frontier-reasoning",
    "messages": [{"role": "user", "content": "Ship it."}],
    "stream": true
  }'
Preview build · API endpoints land in Phase 2200 OK

100+

models behind one API

3

regions planned

10

locales at launch

0

surprise overages

Platform

Built for teams that ship models, not invoices.

01↗

OpenAI-compatible

Drop-in /v1/chat/completions with SSE streaming. Keep your SDKs and change one base URL.

02↗

Smart routing

Cost-aware routing, retries, and fallbacks across providers. Failover without changing client code.

03↗

Team budgets

Shared team wallets, per-member limits, and a hard stop at the gateway before spend runs away.

04↗

Reconcilable ledger

Every request maps to a spend log and an immutable ledger entry. Daily reconciliation, no double charges.

05↗

Global by design

Region-aware deployment, English and Chinese at launch, and a path to EU and APAC data residency.

06↗

Audit-ready

Role-based access, key lifecycle, and append-only audit trails for finance, security, and compliance.

Catalog

A catalog that stays honest.

Prices, context windows, and availability live next to the route. Preview catalog shown; production models land with Phase 2.

View all models
ModelContextRouteStatus
frontier-reasoning200kCost + latencyPreview
long-context1MLowest costPreview
fast-coding128kLowest latencyPreview
open-weights64kFallbackPreview

Team controls

A wallet your finance team can trust.

Set one shared budget for the team and a per-member ceiling. trilinkai checks the budget at the request edge, then settles from the ledger.

  • ✓A shared wallet with a hard stop at the gateway
  • ✓Per-member ceilings and role-based key access
  • ✓Every request reconciled against the ledger

Team budget

$2,400 of $3,000

80%

80% used · hard stop enabled

Maya · Engineering$980
Noah · Product$640
Ava · Research$780

Build on trilinkai.

The foundation is open. The gateway, ledger, and team controls are next.

Join the previewView the repo