LocalAI review

Q: How do I install LocalAI?

Run docker run -ti --name local-ai -p 8080:8080 localai/localai:latest. The install section above has the other options from the project's README.

LocalAI is an open-source AI engine that runs LLMs, vision, voice, image and video models on any hardware, with no GPU required.

Updated Nov 1, 2026. Review written Oct 25, 2026 from the project's own sources; usage data refreshed every Monday.

TL;DR

LocalAI is a self-hosted AI engine with OpenAI, Anthropic, Ollama and ElevenLabs-compatible APIs. It suits developers who want to run models on their own hardware and keep data on their infrastructure. A small core pulls each engine, such as llama.cpp, vLLM or MLX, as a separate backend only when a model needs it.

50.1kGitHub stars
+190new stars, week of Oct 25
#20in Inference and training this week

LocalAI at a glance

Category: Inference and training
Maintained by: Ettore Di Giacinto (individual, @mudler on GitHub)
License: MIT
Language: Go, JavaScript, C++
Repository: github.com/mudler/LocalAI
Website: localai.io
Latest release: v4.12.1 on GitHub, Oct 23, 2026
First published: Mar 18, 2023

What LocalAI does

LocalAI serves drop-in OpenAI, Anthropic, Ollama and ElevenLabs-compatible APIs, so most existing clients need only a URL change.
LocalAI runs text generation, audio transcription, speech synthesis, image generation, vision, embeddings and video behind one API.
LocalAI pulls backends like llama.cpp, vLLM, whisper.cpp and MLX on demand, each in its own image.
LocalAI includes built-in agents with tool use, RAG, MCP and skills, plus a terminal agent that asks approval before changing state.
LocalAI supports multi-user setups with API key auth, user quotas and role-based access.
LocalAI offers a distributed cluster mode with VRAM-aware routing, autoscaling, P2P and failover.
LocalAI provides a Realtime API for speech-to-speech over WebRTC with tool calling.

How it works

LocalAI runs as a server, typically in a Docker container exposing port 8080. You load models from its gallery, Hugging Face, the Ollama registry, OCI registries or a YAML config. LocalAI detects your GPU and downloads the matching backend. Clients connect through its OpenAI-compatible API, and switching a model's engine is one line in its config.

How to install and start using LocalAI

Docker, CPU only

docker run -ti --name local-ai -p 8080:8080 localai/localai:latest

Docker, NVIDIA GPU (CUDA 12)

docker run -ti --name local-ai -p 8080:8080 --gpus all localai/localai:latest-gpu-nvidia-cuda-12

Docker, Vulkan GPU

docker run -ti --name local-ai -p 8080:8080 localai/localai:latest-gpu-vulkan

Requirements

Runs on CPU only; optional GPU support for NVIDIA, AMD, Intel, Apple Silicon and Vulkan.
Supports x86_64 and ARM64 architectures.
A container runtime such as Docker or podman for the container install path.

First steps

Start the LocalAI container with the Docker command for your hardware.
List gallery models with `local-ai models list` or browse models.localai.io.
Load a model, for example `local-ai run llama-3.2-1b-instruct:q4_k_m`.
In a second shell, run `local-ai chat --model llama-3.2-1b-instruct:q4_k_m` to use the terminal agent.

Who LocalAI is for

Developers who want a self-hosted replacement for OpenAI or Anthropic APIs without changing client code.
Teams that need data to stay on their own infrastructure.
Developers running models on machines without a GPU.
Teams serving multiple users or spreading models across a cluster of machines.

Limitations to know

LocalAI's macOS DMG is not signed by Apple and requires removing the quarantine attribute after install.
LocalAI's vllm.cpp backend was introduced as alpha development builds.
LocalAI authentication is deny-by-default since 4.9.0, so every HTTP route requires credentials unless listed as public.
A GPU is optional, but the homepage says it makes LocalAI faster.

Is LocalAI growing? Usage data

In the week of Oct 25–31, 2026, LocalAI ranked #201 on the Devtoolwatch Board and #20 in Inference and training, with a momentum score of 44 out of 100.

New GitHub stars per week for the last 12 weeks, from GitHub's stargazer history (today's stargazers by the week they starred).

Show the weekly numbers

New GitHub stars per week for LocalAI
Week of	New stars
Aug 9, 2026	181
Aug 16, 2026	147
Aug 23, 2026	150
Aug 30, 2026	153
Sep 6, 2026	220
Sep 13, 2026	104
Sep 20, 2026	125
Sep 27, 2026	124
Oct 4, 2026	118
Oct 11, 2026	163
Oct 18, 2026	372
Oct 25, 2026	190

On Hacker News

Why we write our own C and C++ inference engines, 134 points and 51 comments (Jul 31, 2026)
LocalAI: Self-hosted OpenAI alternative reaches 2.14.0, 6 points and 1 comments (May 3, 2024)

The Board ranks tools by four signals each week: new stars, new stars for the repo's size, added downloads and download growth beyond the market. How the ranking works.

LocalAI alternatives

Other LLM inference and training tools on the Board in the week of Oct 25–31, 2026, by momentum:

Inference and training ranked by momentum, the week of Oct 25–31, 2026
Rank	Tool	Stars	Downloads/wk
#1	dsh-our-free-modeldsh-our-free-model is a dsh plugin that provides DeepSeek V4.1 Flash, Kimi K3 and other models without login, sign-up or API key.	54.3k	–
#2	magpiemagpie is a local gateway and app that lets coding agents like Claude Code, Codex and Gemini CLI use any provider's model.	26.9k	–
#3	StrataStrata is a local inference engine and app that runs large open models like Qwen3.8-Flash-Next on consumer hardware with…	37.1k	–
#4	edge0edge0 is an open-source streaming inference framework that runs large sparse mixture-of-experts models on consumer hardware by streaming…	8.9k	–
#5	OmniRouteOmniRoute is an open-source AI gateway that routes requests across many model providers through one OpenAI-compatible endpoint, with…	83.2k	106k
#6	CLIProxyAPICLIProxyAPI is a Go proxy server that exposes CLI coding accounts like Codex, Claude Code and Gemini CLI through OpenAI, Gemini and…	57.1k	–

All LLM inference and training tools, ranked

Recent LocalAI releases

v4.12.1, Oct 23, 2026
v4.12.0, Oct 22, 2026
v4.11.0, Oct 2, 2026
v4.10.0, Sep 17, 2026
v4.9.0, Aug 20, 2026

LocalAI FAQ

Is LocalAI free and open source?

Yes. LocalAI's source code is on GitHub (mudler/LocalAI) under the MIT license, so you can use it for free.

How do I install LocalAI?

Run docker run -ti --name local-ai -p 8080:8080 localai/localai:latest. The install section above has the other options from the project's README.

Is LocalAI still maintained?

Yes. The mudler/LocalAI repository was last updated on Oct 25, 2026, and the latest release, v4.12.1 on GitHub, came out on Oct 23, 2026.

How popular is LocalAI?

LocalAI has 50.1k GitHub stars as of Nov 1, 2026. It gained 190 new stars in the week of Oct 25–31, 2026, against a 12-week average of 171 a week. That made it #20 among LLM inference and training tools on the Devtoolwatch Board.

LocalAI vs Ollama: how do they compare?

LocalAI and Ollama are both tracked by Devtoolwatch as LLM inference and training tools. LocalAI has 50.1k GitHub stars and Ollama has 185.5k. Ollama is a tool for running and building with open AI models locally or in the cloud on macOS, Windows, and Linux. Ollama review.

LocalAI vs llama.cpp: how do they compare?

LocalAI and llama.cpp are both tracked by Devtoolwatch as LLM inference and training tools. LocalAI has 50.1k GitHub stars and llama.cpp has 133k. llama.cpp is a plain C/C++ library and set of tools for running LLM and VLM inference locally or in the cloud on many kinds of hardware. llama.cpp review.

What are the best alternatives to LocalAI?

Other LLM inference and training tools on the Devtoolwatch Board in the week of Oct 25–31, 2026, by momentum: dsh-our-free-model (#1), magpie (#2), Strata (#3), edge0 (#4), OmniRoute (#5). The alternatives table above has their numbers.

Is LocalAI open source?

Yes. LocalAI describes itself as the open-source AI engine, and its homepage lists it as open source under the MIT license.

Does LocalAI need a GPU?

No. LocalAI runs CPU-only, and every feature ships a CPU path tested in CI. LocalAI detects GPU capabilities automatically and downloads the matching backend when a GPU is present.

Can LocalAI replace the OpenAI API in existing tools?

Yes. LocalAI exposes an OpenAI-compatible API and also speaks the Anthropic, Ollama and ElevenLabs APIs. The homepage says most tools need only a URL change.

Where can LocalAI load models from?

LocalAI loads models from its own gallery, Hugging Face, the Ollama OCI registry, standard OCI registries such as Docker Hub, or a YAML config URL.

Sources

LocalAI README badge

Maintainers can show the tool's weekly Board rank in their README:

[![Devtoolwatch](https://index.devtoolwatch.com/badge/localai.svg)](https://index.devtoolwatch.com/tools/localai/)

How this page is made: Devtoolwatch writes each review from the project's README, releases, package metadata and website, with an AI model, then checks every claim against the source it cites and drops what the sources don't support. The numbers come from Devtoolwatch's daily GitHub snapshots, GitHub's stargazer history, and the npm and PyPI download APIs. Spotted an error? Email [email protected].