Excited to Announce our $8M Funding Round ✨

The Best LLM on
Every Prompt

Build AI Your Way

The Best LLM on Every Prompt

Build AI Your Way

Combine All Models for Faster, Cheaper, and
Better Responses Than Any Single Model ->↓

Too Many Tools, Too Complex,
Build Your Own Workflow in Seconds ->↓

Combine All Models for Faster, Cheaper, and Better Responses Than Any Single Model ->↓

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trusted by engineers at

explainer

Discover Routing

Explore the power of choosing the right LLM for your needs and how to optimize for quality, speed, and cost-efficiency.

api

All Models,
All Providers,
‍One API

All Models, All Providers, One API

Access all LLMs across all providers with a single API key and a standard API.

import unify

client = unify.Unify("gpt-4o@openai", api_key="UNIFY_KEY")
client.generate("Hello World!")

‍

make your first request

pip install unifyai

import os
from unify import Unify
‍
unify = Unify("mistral-7b-instruct-v0.2@fireworks-ai", api_key=<YOUR_API_KEY>)

unify.generate("What is the meaning of life?")

...

make your first request

efficient

Faster, Cheaper and Better Performance

Faster, Cheaper and
Better Performance

Personalize your speed, quality and cost requirements, and get the LLM performance you need for your task

"Transparent LLM benchmarks are very much needed, and Unify’s live dashboards are a useful resource for everyone."

Clem Delangue

CEO, Hugging face

endorsements

Voices of Support

Testimonials from our users, backers and community.

"Transparent LLM benchmarks are very much needed, and Unify’s live dashboards are a useful resource for everyone."

Clem Delangue

CEO, Hugging face

"The LLM and GenAI space has become incredibly non-transparent with costs getting out of control. Unify is the one-stop-shop for quickly comparing all of the latest models and providers objectively."

Lasse Espeholt

Staff Research Scientist,
deepmind

"When deploying new AI features for the Awin platform, which serves over 30,000 brands and 250,000 active partners, model diversity, evaluation benchmarks and performance optimization are vital. There is a constant stream of new LLMs with new capabilities every week, each becoming increasingly specialized. Routing across the entire LLM landscape could result in much higher quality than any one model, and Unify is therefore perfectly positioned to create a lot of value."

James Bentley

AI and Strategy Director, Awin

"Agentic RAG systems often involve dozens of sequential LLM calls, making speed and cost evermore important. Unify is perfectly positioned to address this, by intelligently routing to faster and cheaper models where possible. If they get things right, they could become an integral part of the LLM stack."

Bob van Luijt

CEO, weaviate

"Every new LLM claims to have the best performance on benchmarks, and every new provider claims to be the fastest and cheapest. Unify puts these claims to the test in an unbiased manner, on a central platform. Don’t take the models and providers at their word, just train a Unify router on your own data and see for yourself which combination is best."

Arash Ferdowsi

Co-founder, dropbox

"As the LLM landscape continues to expand, solid and impartial developer tools are needed to ensure everyone is able to build high-performance applications. Unify is an integral part of this stack, giving a lot of flexibility to developers with little overheads."

Saturnin Pugnet

founding member, tools for humanity

"New language models keep on coming; and techniques like fine-tuning, RAG, and GraphRAG add near-endless possibilities for literally each GenAI application call. Unify.ai simplifies and automates an optimization problem that is both daunting and universal, giving AI engineers visibility and control over cost, accuracy, and speed."

Philip Rathle

CTO at Neo4j

"One of the biggest challenges enterprise developers face in building production LLM applications (whether it's RAG or a complex agent workflow) is figuring out how to optimize it for better accuracy, cost, and speed. There are too many parameters to tune and it quickly becomes an intractable mess of trying out different hyperparameter values. Unify significantly reduces that complexity by optimizing the LLM selection, letting developers spend more time on critical application logic."

Jerry Liu

Ceo at LlamaIndex

"Trying to keep up with all new LLMs and providers is impossible, Unify makes it easy to cut through all the noise and ensure the best LLM is always being used."