Built for AI teams

A Clearer Way to Manage AI API Access

CostRouter is a cost-control routing platform: fund one balance, use one API Key, access every integrated model, and pay only for actual usage.

Company profile

A Hong Kong–incorporated AI infrastructure company

CostRouter provides developers, AI product teams, and enterprise customers with unified API access, intelligent routing, and usage management across leading AI models, alongside on-demand compute rental for training, fine-tuning, and inference workloads.

Place of incorporation

Hong Kong

Team size

Approximately 20 team members

Monthly API transaction volume

US$800K+

Physical business address

Room 721A, 7/F, Star House, 3 Salisbury Road, Tsim Sha Tsui, Hong Kong

CostRouter's Hong Kong office workspace with desks and monitors

Company profile

Our Hong Kong workspace

On-site views of CostRouter's Hong Kong office entrance and the workspace used by our product, operations, sales, and customer support teams.

Faces have been anonymized to protect employee privacy.

01

Platform purpose

Replace fragmented provider subscriptions with one metered access layer for integrated AI models.

02

Routing principles

Route requests through compatible channels with cost, availability, and request requirements kept visible.

03

Pricing transparency

Published model rates, usage logs, and billing records make each request and charge traceable.

04

Service boundaries

Model provider behavior and availability can change; CostRouter provides unified access, controls, and an operational record for each request.

A Network of Verified Model Routes

CostRouter organizes multiple model access routes so developers and teams can use compatible AI APIs with clearer pricing, routing controls, and usage visibility.

For Route Providers

If you provide model API access, regional channels, or high-volume service, CostRouter validates model identity, response consistency, and operational reliability before onboarding. Only routes that meet our quality requirements are made available to developers with clear pricing and availability rules.

For Developers & Teams

CostRouter gives developers and teams one access layer for supported AI models, with routing designed to balance price, latency, availability, and workload requirements.

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About CostRouter | Multi-Model AI API Gateway