RSI AI gives you access to multiple AI models through one API, with pay-as-you-go pricing.

  Use it to explore different models for your app, coding workflow, or automation without managing a

  separate account for every option.

JEV is now available on RSI AI

  You can find these model IDs in our catalog:

Built for deep reasoning, coding, agents, and automation.
GPT-6 Sol
OpenAI-compatible API
Available on RSI AI
From 0.07 official pricing
Use it for:
Complex reasoning
Coding & debugging
Long-running agents
API automation
No hidden multiplier changes.
No intentional model downgrades.
Try it https://rsiai.net

We give 20 developers $100 of token.
Build anything. GPT / Claude / Fable.
Show us what you built. We'll publish the best projects.

Plz comment below with your rsi ID to sign up.

Your AI agent is expensive because you're paying retail inference prices.

Same models.
Same API format.
Lower price.

Opus5
RSI AI: -95%
GPT 5.6
RSI AI: -93%
Fable5
RSI AI: -85%
Compare all models

One gateway to leading paid AI models. Quietly cheaper.

Same request format. Change the base URL.

Every team on frontier models has the same end of month moment: someone opens billing, the room goes quiet, someone says "that's just what it costs."

It isn't. That's what it costs through one particular door.

Opus5, Fable5, GPT 5.6 at 85 95% below list.

One base URL. One key. The request format you're already using.

rsiai.net routes to the official endpoints of Opus5, Claude5 and GPT 5.6 same models, same response format, standard output.