IonAPI

IONAPI / NEXT-GEN AI GATEWAY

Next-generation intelligence. Unified API.

GPT, Claude, Gemini and Grok under one roof. Instant switching between top models, zero overhead, up to 90% savings.

Get Started API Docs
base_urlhttps://ionapi.ru/v1

Leading AI models.
One unified connection.

AnthropicOpenAIDeepSeekGoogleZ.AIxAI
Available models
23
Top providers
6
Savings vs. official
up to 95%
Unified API key
1

I.Complete Ecosystem. Limitless Choice.

AI models for any ambition

Explore models
CODE / AUTOMATION

GPT

From everyday questions to complex coding tasks.

9 in the catalogChoose a model →
TEXT / REASONING

Claude

Work with text, documents and thoughtful responses.

7 in the catalogChoose a model →
ANALYSIS / CONTEXT

Gemini

Analyze information and work with large contexts.

3 in the catalogChoose a model →
CONVERSATION / IDEAS

Grok

Another perspective on your questions and ideas.

1 in the catalogChoose a model →

II.Transparent Pricing

Direct access without markup

Compare rates and calculate your budget. Transparent per-token pricing with up to 95% savings compared to direct provider billing.

ModelInput / 1MOutput / 1MSavings
gemini-3.8-flash
$0.08$1.5$0.35$7.5−95%
gemini-3.7-flash
$0.08$1.5$0.35$7.5−95%
gpt-5.4
$0.08$2.5$0.35$15−98%
claude-haiku-4-5-20251001
$0.08$3$0.35$15−98%
gpt-5.4-mini
$0.08$0.75$0.35$4.5−92%
gpt-5.6-luna
$0.08$0.2$0.35$1.2−69%
grok-4.7
$0.08$1.25$0.35$2.5−89%
gpt-oss-120b
$0.08$0.35—
All models and prices →

Savings calculator

Official rate

$180.00

Our price

$139.64

Monthly savings

−$40.36 (22%)

III.Developer Ready

Seamless integration with OpenAI SDK

Point baseURL to IonAPI and use your single API key. Switch models by changing just one string, without rewriting your codebase.

  1. 1

    Create an API key

    Console → API keys. Set budget quotas, model allowlists, and IP limits.

    sk-•••
  2. 2

    Change base_url

    Compatible with Python, Node.js, LangChain, Cursor, and any SDK.

    https://ionapi.ru/v1
  3. 3

    Send your requests

    Native streaming, function calling and multimodal tokens fully supported.

    POST /v1/chat/completions
  4. Open the guide 
import OpenAI from "openai";

const client = new OpenAI({
  baseURL: "https://mc-efh.ru/v1",
  apiKey: process.env.API_KEY,
});

const res = await client.chat.completions.create({
  model: "claude-sonnet-5",
  messages: [{ role: "user", content: "Hello!" }],
});
Connection example · insert your API key

IV.Platform Capabilities

Built for production workloads

One format for all

GPT, Claude, Gemini, Grok and open-source models through /v1/chat/completions. Keep your existing SDK.

Token billing

Each request is logged with input, output, cache, cost and latency. No hidden multipliers.

Flexible keys

Dollar quotas, IP allowlists, model restrictions and expiration dates for each key.

Unbuffered streaming

SSE is forwarded as received. Usage is calculated from provider data, down to the last token.

Keep costs under control

View request history, token usage and costs for each model in your dashboard.

Account protection

Audit logs, session lists and device revocation.

FAQ

Frequently asked questions

Open the guide

One key and base URL for all models, a unified OpenAI-compatible format, shared balance and statistics. Prices are below official rates; see savings for each model in the catalog.

Connect models with IonAPI

Get your key and start making requests in seconds using any OpenAI-compatible library or client.

Sign in Quickstart

Customer support is available 24/7 in your order chat.