One OpenAI-compatible API for frontier models — transparent pricing, resilient routing, and a $1.00 welcome credit for every new builder.
A developer-first gateway that makes model access feel like infrastructure, not integration work.
Route each request to the best available provider with fallback paths, consistent auth, and a single observable surface.
Keep one stable OpenAI-compatible endpoint while you switch models behind the scenes.
Centralize keys, budgets, usage, and access controls in one clean console.
Compare rates before you ship, then see the savings compound as your request volume grows.
Search the catalog, filter by workload, and copy a model ID straight into your existing SDK.
| Model | Category | Best for | Context | CheaperInference | Action |
|---|---|---|---|---|---|
| Claude 3.5 Sonnet | Reasoning | Long-form reasoning & writing | 200K | $3.00 / 1M ↓ 42% | |
| DeepSeek-V3 | Text | Code, Chinese & general chat | 128K | $0.27 / 1M ↓ 68% | |
| GPT-4o | Vision | Multimodal productivity | 128K | $2.50 / 1M ↓ 31% | |
| Gemini 1.5 Pro | Vision | Long-context multimodal | 1M | $1.25 / 1M ↓ 38% | |
| Qwen 2.5 72B | Text | Multilingual apps & code | 128K | $0.45 / 1M ↓ 55% | |
| Llama 3.3 70B | Reasoning | Open-source reasoning | 128K | $0.18 / 1M ↓ 72% |
Try a live-feeling console simulator. Your prompt stays in this browser; no account or key required.
A simulated completion with the same shape as the production API.
Keep your SDK. Change the base URL. Your application inherits routing, model choice, and resilience.
Estimate monthly spend based on request volume and average tokens. Move the sliders — the math updates instantly.
A simple estimate for planning your next launch.
Everything you need to go from first request to production routing.
Yes. Point your existing OpenAI SDK at https://new-api-leo-chueng.zeabur.app/v1 and keep your current chat completions code intact.
No. New accounts receive an approximately $1.00 welcome credit, and you can explore the playground without adding a card.
That is the point. Change the model ID or let your routing policy choose; your base URL, auth, and observability stay consistent.
Smart routing can fall back to another healthy upstream while keeping the same OpenAI-shaped response contract.
Get your first $1.00 of inference free. Invite teammates and earn additional usage credits.