Sign up today and get $10 in free AI credits to test out the API

neutrino logo

neutrino AI

Get the best LLM performance
for your AI applications

Multi-model AI Infrastructure that outperforms any single model.
All the tools needed to build an LLM layer for scale.

Get Started
Book a Demo

Optimal AI Performance. Without the Research Overhead.

Capture Data

Capture Data

Automatically log LLM query, response pairs.

Identify Top-Performing LLMs

Identify Top-Performing LLMs

Rank models based on performance and visualize quality to cost/latency trade-offs.

Evaluate Models

Evaluate Models

Auto-evaluate models with custom metrics and an LLM as a judge.

Intelligently Route Queries

Intelligently Route Queries

Dynamically route each query to the best-suited LLM for the task.

The Best Model Selection for Any AI Application

For quality-centric applications
Highest-quality outputs by leveraging multiple models to generate a single response
For cost & latency sensitive AI applications
Identify the optimal LLMs in terms of cost/latency and performance tradeoffs
For AI applications at scale
Robust load-balancing and fallback handling to avoid rate-limiting at scale

Tools for an Optimal LLM layer

LLM Observability
Automated Evaluations
Intelligent Routing
LLM Observability

Easily integrated in a few lines of code

1from openai import OpenAI
3client = OpenAI(
4    base_url="",
5    api_key="<Neutrino-API-key>"
9    model="code" # options: code-preview or chat-preview,
10    messages = [{"role": "user", "content": "What is a Neutrino?"}],


Choose between our standard plan offering pre-built engines for common AI use cases or our enterprise plan for custom solutions.



of AI spend

  • Unlimited API requests
  • Router fine-tuning
  • Access to all models
get started



Talk to sales

  • Fine-tuned models
  • Private deployment
  • Priority feature requests
contact sales

Checkout our inference prices for specific models <<MODEL TOKEN PRICING>>

get started