AI24X
One API. Every AI. Spend Smarter.
One integration for many models — BYOK or managed. Match the model to the job and spend smarter.
Compare models and pick better price / performance — see plans.
- OpenAI Compatible
- BYOK
- Managed Billing
- Multi-Model
- Usage Control
Build with the API. Stay in one workspace.
Create a key, choose a model, connect your app and review usage here. Managed access does not require your own provider keys.
Already have provider keys? Use the separate BYOK workspace ↗
Why Pay More for AI?
Managed flash / pro often cost far less on output than GPT list rates. Match the model to the job — top up credits here, or use BYOK when you already have keys.
flash vs GPT Luna
$0.35 / M output · everyday tier
~91%pro vs GPT Terra
$1.05 / M output · quality tier
~96%pro vs GPT Sol
Same pro rate · vs top list price
Output-token reference vs GPT list prices (captured 2026-08-15). Final rates on Console. Full comparison →
Lower cost options
Use efficient models for everyday work; keep flagships for hard tasks — match the job, not the highest price.
Better routing
One API surface; BYOK Pro adds smart routing and automatic failover so you can switch models without rewriting your app.
One clear bill
Managed billing when you want simplicity; BYOK when you already have provider keys.
Built for how you ship AI
Pick your path — same account, same gateway.
Developers
Build once. Switch models anytime.
AI Agents
Connect agents to multiple AI providers through one API.
Businesses
Control AI usage, cost and API keys in one place.
Power users
Use BYOK or managed AI access — your choice.
More Than an AI API
AI24X is building the layer for AI-powered applications — connect models, run products, optimize cost and reliability.
Connect. Run. Optimize AI.
Live products
Start with the gateway. Markets is our vertical app on the same account.
AI Gateway guides
Practical reads on multi-model APIs, BYOK, and cost routing — written for developers shipping to production.
What is an AI Gateway?
One API in front of many models — routing, automatic failover, and billing.
Read → 02OpenAI-compatible API
Keep your SDK. Change base URL and switch models.
Read → 03One API, multiple models
Stop juggling separate provider integrations.
Read → 04BYOK AI Gateway
Bring your own keys with routing and cost visibility.
Read → 05AI API cost basics
Task routing beats using the strongest model everywhere.
Read → 06Kimi API + PayPal
Call Kimi through AI24X with PayPal billing worldwide.
Read →Start in minutes
Create an account, get a key, call flash — top up when you are ready.