Practical AI API tools before you migrate.

Start with a quick cost pattern check or a small compatibility test. These tools are meant to help you understand the problem before you commit to a provider change.

Check cost patternGet early access notes
Best first step

AI API Cost Checkup

A 30-second diagnostic for builders who know their AI API bill is becoming a product problem, but do not have token counts ready yet. Start here if your goal is to lower spend or understand where cost is coming from.

Start checkup
Developer check

OpenAI-Compatible Endpoint Smoke Test

Send one tiny chat-completions request and inspect response shape, usage tokens, returned model, and latency. Use this when you are already thinking about an OpenAI-compatible migration.

Run smoke test

TokenAir is built for model choice with less migration work.

Use one OpenAI-compatible endpoint for GPT, Claude, Gemini, and lower-cost model families as early access opens. The tools above help you decide what to test first.

Get early access notesRead migration checklist