FerryAPI - Low-Cost OpenAI-Compatible AI API Gateway

What

FerryAPI is a low-cost, OpenAI-compatible AI API gateway designed for global businesses. It appears positioned for teams that want to access multiple models through a familiar API format for support, translation, summarization, and automation, while simplifying account and billing management.

Features

• OpenAI-compatible API — Lets teams use an interface aligned with OpenAI-style API patterns, which may reduce migration or implementation effort for existing workflows.
• Access to multiple model providers — Supports models such as DeepSeek, Qwen, Kimi, and MiMo, giving businesses a way to route different use cases through one gateway.
• Provider account pools — Centralizes provider-side account access, which can help operational teams manage model usage across business functions.
• Prepaid USD balance and usage billing — Combines prepaid funding with usage-based billing to make spending easier to track and control.
• Customer API key management — Provides API key management capabilities for customers, supporting more structured access control and deployment.

Helpful Tips

• Confirm which OpenAI-compatible endpoints and behaviors are supported, since “compatible” can still vary across models and providers.
• Test each target use case separately, because support, translation, summaries, and automation may perform differently depending on the underlying model.
• Review how provider account pools and customer API keys map to your internal security and ownership requirements before rollout.
• If cost reduction is the main goal, compare model quality, latency, and operational overhead alongside pricing rather than evaluating gateway cost alone.