Best LLM Infrastructure Tools

Transformers

7.9

🤗 Transformers: the model-definition framework for state-of-the-art machine learning models in text, vision, audio, and multimodal…

LocalAI

7.8

LocalAI is the open-source AI engine. Run any model - LLMs, vision, voice, image, video -…

GPT4Free

7.7

The official gpt4free repository | various collection of powerful language models | opus 4.6 gpt 5.3…

Headroom

7.5

Compress tool outputs, logs, files, and RAG chunks before they reach the LLM. 20% fewer tokens…

vLLM

7.5

A high-throughput and memory-efficient inference and serving engine for LLMs

Ollama

7.3

Get up and running with Kimi-K2.6, GLM-5.2, MiniMax, DeepSeek, gpt-oss, Qwen, Gemma and other models.

Open WebUI

7.3

User-friendly AI Interface (Supports Ollama, OpenAI API, …)

Unsloth

7.3

Local UI to run and train LLMs and diffusion models, including Qwen3.8, Kimi K3, MiniMax-H3, Gemma…

Ray

7.2

Ray is an AI compute engine. Ray consists of a core distributed runtime and a set…

SGLang

7.2

SGLang is a high-performance serving framework for large language models and multimodal models.

Heretic

6.8

Fully automatic censorship removal for language models

RTK

6.8

CLI proxy that reduces LLM token consumption by 60-90% on common dev commands. Single Rust binary,…

meetily

6.7

Privacy first, AI meeting assistant with 4x faster Parakeet/Whisper live transcription, speaker diarization, and Ollama summarization…

Daytona

6.2

Daytona is a Secure and Elastic Infrastructure for Running AI-Generated Code

Rightnow Ai

5.1

YC-backed GPU research lab building the RightNow CUDA editor, RunInfra inference infra, Forge kernels, and publishing…

gpt_academic

5.0

A practical interface layer for GPT, GLM and other large language models, optimised for reading, polishing…

Jina Serve

5

☁️ Build multimodal AI applications with cloud-native stack

GPT4All

4.8

GPT4All: Run Local LLMs on Any Device. Open-source and available for commercial use.

Anyscale

4.7

Powered by Ray, Anyscale helps AI builders run data-intensive workloads to build and deploy Foundation Models…

Cerebrium

4.6

Deploy voice agents, video models, and LLMs on serverless GPUs with sub-second cold starts. Pay-per-second pricing.…

Artificial Analysis

4.5

Comparison and analysis of AI models and API hosting providers. Independent benchmarks across key performance metrics…

Hugging Face

4.5

We’re on a journey to advance and democratize artificial intelligence through open source and open science.

Modal

4.5

Bring your own code, and run CPU, GPU, and data-intensive compute at scale. The serverless platform…

Cerebras

4.2

Cerebras powers the world's fastest AI inference on the biggest wafer chip. Cerebras CS-4 delivers up…