Every model — one key
OpenAI, Anthropic, Google, DeepSeek and more — through one base_url, no separate account per provider.
Catalog of models available through a cheapai.io subscription. Every model is reachable via one OpenAI/Anthropic-compatible API — drop-in for Claude Code, Cursor, Aider and other clients.
| Model | Provider | Context |
|---|---|---|
| Claude Haiku 4.5 | anthropic | 200K |
| Claude Opus 4.5 | anthropic | 1M |
| Claude Opus 4.6 | anthropic | 1M |
| Claude Opus 4.7 | anthropic | 1M |
| Claude Sonnet 4.5 | anthropic | 200K |
| Claude Sonnet 4.6 | anthropic | 200K |
| Codex Auto Review | openai | 400K |
| Gemini 2.5 Flash | 1M | |
| Gemini 2.5 Flash Lite | 1M | |
| Gemini 2.5 Pro | 2M | |
| Gemini 3.1 Pro Low | 2M | |
| Gemini 3.1 Pro Preview | 2M | |
| Gemini 3.1 Pro Preview (Custom Tools) | 2M | |
| Gemini 3 Flash | 1M | |
| Gemini 3 Flash Preview | 1M | |
| Gemini 3 Pro Preview | 2M | |
| GPT-5.2 | openai | 400K |
| GPT-5.2 Codex | openai | 400K |
| GPT-5.2 Compact | openai | 400K |
| GPT-5.3 Codex | openai | 400K |
| GPT-5.3 Codex Compact | openai | 400K |
| GPT-5.4 | openai | 400K |
| GPT-5.4 Mini | openai | 400K |
| GPT-5.4 Compact | openai | 400K |
| GPT-5.5 | openai | 400K |
| GPT-5.5 Compact | openai | 400K |
Which plan unlocks which model — on the plans page. Can't find a model? Drop us a line — we'll add it. How to connect — in the docs.
OpenAI, Anthropic, Google, DeepSeek and more — through one base_url, no separate account per provider.
Claude Code Max + ChatGPT Plus + Cursor — in one subscription. Pay monthly, pick whichever model fits the task.
Works directly from Russia and the rest of the post-Soviet region. Card, SBP, YooMoney; in Kazakhstan — Kaspi and Halyk.