High-efficiency open-weight and hosted reasoning AI powered by DeepSeek-V4 and R1 at ultra-low token costs.
High-efficiency open-weight and hosted reasoning AI powered by DeepSeek-V4 and R1 at ultra-low token costs.
Compare AI products across 459 workflows using traffic estimates, features, and alternatives.

“Open source AI tools”·1,420 results
Start overHigh-efficiency open-weight and hosted reasoning AI powered by DeepSeek-V4 and R1 at ultra-low token costs.
High-efficiency open-weight and hosted reasoning AI powered by DeepSeek-V4 and R1 at ultra-low token costs.
Discover, download and generate with open-source AI models for image, video and 3D.
Open-source model and dataset hub with one-click online demos
Run and build with open AI models locally or in the cloud
Open-source, memory-efficient fine-tuning and local model running

Google's family of lightweight, open-weight AI models
A free, open-source personal AI agent that learns your projects and works across every messaging app.
A free, open-source personal AI agent that learns your projects and works across every messaging app.

Together AI is the AI Native Cloud — a full-stack platform for running, fine-tuning and training open-source models. It spans serverless inference APIs, dedicated endpoints, GPU clusters, post-training and storage, all backed by in-house systems research.
Together AI is the AI Native Cloud — a full-stack platform for running, fine-tuning and training open-source models. It spans serverless inference APIs, dedicated endpoints, GPU clusters, post-training and storage, all backed by in-house systems research.

Open-source personal AI assistant that runs on your own machine and works from chat apps
Open-source personal AI assistant that runs on your own machine and works from chat apps

Self-hosted AI workspace for local and cloud models
Self-hosted AI workspace for local and cloud models
Run, ensemble and train open AI models as your own specialized intelligence
Free practical deep learning courses, research and open-source libraries

Check which local AI models your GPU or Mac can actually run
Check which local AI models your GPU or Mac can actually run

Independently scored open-source alternatives to paid SaaS
Independently scored open-source alternatives to paid SaaS

Build, deploy, and govern production-ready agentic AI workflows

Run, fine-tune, and deploy machine learning models with one line of code
Run, fine-tune, and deploy machine learning models with one line of code
Open-source AI automation that unifies agents, flows and 770+ app integrations
Open-source AI automation that unifies agents, flows and 770+ app integrations
Open-source desktop AI that runs models locally on your own machine
Open-source engineering calculators for civil and structural design

Open infrastructure and one API for generative AI builders
Open-source coding agent built for low-cost, open-weight language models
Open-source coding agent built for low-cost, open-weight language models
Free, open-source AI image generation

Serverless, decentralized inference for open-source AI models

Open-source generative AI for AR glasses developers and makers
Open-source generative AI for AR glasses developers and makers