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 Models” · Coding & Development·772 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.
Open-source model and dataset hub with one-click online demos

Google's family of lightweight, open-weight AI models

Alibaba Cloud's 4th-generation multimodal AI assistant and foundation model lineup (Qwen4-Max, Qwen4-Plus, Qwen4-Flash & open-weight Qwen4-27B) with 1M context.
Alibaba Cloud's 4th-generation multimodal AI assistant and foundation model lineup (Qwen4-Max, Qwen4-Plus, Qwen4-Flash & open-weight Qwen4-27B) with 1M context.
Run and build with open AI models locally or in the cloud
Open-source, memory-efficient fine-tuning and local model running

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.

Serverless, decentralized inference for open-source AI models

Ultra-fast AI inference on the LPU and LPX platform

Open-source database of AI models, prices and capabilities

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

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
Run, ensemble and train open AI models as your own specialized intelligence

Self-hosted AI workspace for local and cloud models
Self-hosted AI workspace for local and cloud models
Build, train, and deploy computer vision for the physical world

Low-cost serverless inference APIs for 200+ open models

One open-source AI gateway for 100+ LLM providers
Free practical deep learning courses, research and open-source libraries

Open generative models for image, video, audio, and 3D
Open generative models for image, video, audio, and 3D
Open-source desktop AI that runs models locally on your own machine

Open infrastructure and one API for generative AI builders
A live demo playground for OpenAI's open-weight gpt-oss models
A live demo playground for OpenAI's open-weight gpt-oss models

Shared GPU cluster for open models, billed at a flat rate instead of per token
Shared GPU cluster for open models, billed at a flat rate instead of per token