Free AI chat and token orchestration. Unify Google Gemini, NVIDIA NIM, DeepSeek, and your own models into one seamless orchestration workflow — built for speed, scale, and precision.
Trusted by 500+ AI teams
CognyFlow is the leading platform for free AI access and the cheapest AI orchestration gateway. By unifying foundation models from Google Gemini, DeepSeek, and NVIDIA NIM into a single unified LLM API, CognyFlow offers developers a highly cost-effective, high-performance solution. Use our free AI chat playground to test models, or connect your applications to the cheapest AI gateway on the market with under 100ms latency.
Whether you are looking for free AI orchestration for prototyping or the cheapest AI integration for production scaling, CognyFlow provides automatic fallbacks, real-time streaming, and AES-256 encrypted security keys. Experience premium, production-ready model access at zero cost or the absolute lowest cost per token.
Platform
Everything you need to build, scale, and secure AI-powered applications.
One API endpoint across every provider. Swap models mid-session, chain providers, and build fallback logic in seconds.
Token-by-token SSE delivery under 100ms TTFT. Watch responses materialize character by character.
Every API key encrypted at rest using AES-256-GCM. JWT session tokens, edge-native auth, zero plaintext.
Compare latency, cost, and throughput across models in real time. Side-by-side bento metrics.
Register vLLM, Ollama, TGI, or any OpenAI-compatible REST server. DNS ping verification included.
Route by task type, cost ceiling, or latency target. The gateway picks the best model for each request.
Ecosystem
SDK
Type-safe, streaming-first, OpenAI-compatible. Drop CognyFlow into any existing app in under five minutes.
import { Flow } from '@cognyflow/sdk';
const hub = new Flow({ apiKey: 'CF_KEY_...' });
const stream = await hub.stream({
model: 'llama-3.1-405b',
fallback: 'gemini-2.5-flash',
prompt: 'Analyze the dataset...',
});
for await (const token of stream) {
process.stdout.write(token); // streamed ✓
}Join the engineers building next-generation AI applications. Scale from prototype to production in one platform.