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 chatbot” · Coding & Development·818 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 desktop AI that runs models locally on your own machine

Self-hosted AI workspace for local and cloud models
Self-hosted AI workspace for local and cloud models

Open-source platform for building no-code RAG AI chatbots

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.
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.
Open-source AI automation that unifies agents, flows and 770+ app integrations
Open-source AI automation that unifies agents, flows and 770+ app integrations
Run local AI for text, images and speech on your own machine

OpenAI's flagship multimodal assistant powered by GPT-6 and GPT-5.6 for reasoning, coding, and deep research.
OpenAI's flagship multimodal assistant powered by GPT-6 and GPT-5.6 for reasoning, coding, and deep research.

Build and deploy interactive chatbots without code
Anthropic's frontier AI workspace powered by Claude 5.5 for agentic coding, analysis, and nuanced writing.
Anthropic's frontier AI workspace powered by Claude 5.5 for agentic coding, analysis, and nuanced writing.
Open-source text-to-speech tuned for natural conversation

Open-source AI customer support where an AI agent answers, acts in your app, and hands off to humans
Open-source AI customer support where an AI agent answers, acts in your app, and hands off to humans
Web data API that turns any site into clean, AI-ready content
An all-in-one AI super assistant for professionals and enterprises
An all-in-one AI super assistant for professionals and enterprises

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.

Chat with an open reasoning model for free, straight from your browser
Chat with an open reasoning model for free, straight from your browser
Run and build with open AI models locally or in the cloud

Open-source frontend stack for building AI agents and copilots inside your own product
Open-source frontend stack for building AI agents and copilots inside your own product

Enterprise developer platform and API for deploying GPT-6 Astra, Sol, Luna, and realtime multimodal agents.
Enterprise developer platform and API for deploying GPT-6 Astra, Sol, Luna, and realtime multimodal agents.

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

Managed platform for building and running AI agents that work in the background
Managed platform for building and running AI agents that work in the background
Open-source model and dataset hub with one-click online demos
Own your intelligence: a private AI assistant that runs entirely on your machine
Own your intelligence: a private AI assistant that runs entirely on your machine