
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.
DeepSeek R1 Online records 6,291 monthly visits with -71.5% month-over-month growth and Paid pricing. Open WebUI records 804,534 monthly visits with -2.8% growth and Freemium pricing.
| Dimension / Metric | ![]() | ![]() |
|---|---|---|
| Official Domain | deepseek-r1.com | openwebui.com |
| Pricing Model | Paid | Freemium |
| Monthly Visits | 6.29K (6,291) | 804.53K (804,534) |
| MoM Traffic Delta | -15.82K (-71.5%) | -23.01K (-2.8%) |
| Primary Market & Share | 🇧🇷 Brazil (35.8%) | 🇺🇸 United States (24.5%) |
| Direct Visits / mo | 2.55K | 299.84K |
| User Rating | 2.2 | 4.4 |
| Supported Platforms | Website | Website |

Chat with an open reasoning model for free, straight from your browser
Type a question and watch the model work through multi-step reasoning, with no account required for the quick web interface.
Loads the DeepSeek-R1-Distill-Qwen-1.5B checkpoint through Transformers.js and ONNX Runtime Web so the model executes on your own device.
Collected results for MATH-500, AIME 2024 and Codeforces, together with an MoE architecture breakdown of active versus total parameters.
Pointers to the 1.5B, 7B, 8B, 14B, 32B and 70B distilled checkpoints for local or private deployment.

Self-hosted AI workspace for local and cloud models
Connect local runtimes like Ollama alongside OpenAI-compatible and Anthropic APIs, and switch between them inside one interface.
RAG over your own documents, web search and citation-aware answers come standard, so responses are grounded in real sources.
Extend the platform with Python code to add custom tooling, preprocessing, and multi-step pipelines, then share them with others.
SSO, RBAC, audit logs, data residency, and on-premises, hybrid or air-gapped deployment for organisations with strict requirements.

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.
Free / Open-sourceHigh-efficiency open-weight and hosted reasoning AI powered by DeepSeek-V4 and R1 at ultra-low token costs.
Free / Open-sourceHigh-efficiency open-weight and hosted reasoning AI powered by DeepSeek-V4 and R1 at ultra-low token costs.

Moonshot AI's long-context assistant for research, coding, and agentic work
Free / Open-sourceFunctions primarily as a lightweight CLI runtime for local models rather than a full-featured chat interface.
Free / Open-sourceFunctions primarily as a lightweight CLI runtime for local models rather than a full-featured chat interface.

One workspace for Claude, GPT, Gemini, Grok and more
One workspace for Claude, GPT, Gemini, Grok and more
SpecialistOpen-source workflow automation built for AI agents and technical teams
SpecialistOpen-source workflow automation built for AI agents and technical teams
SpecialistA free, open-source personal AI agent that learns your projects and works across every messaging app.
SpecialistA free, open-source personal AI agent that learns your projects and works across every messaging app.
Free / Open-sourceOpen-source model and dataset hub with one-click online demos
Free / Open-sourceOpen-source model and dataset hub with one-click online demos

Chat with 30+ leading AI models in one clean, fast workspace
Chat with 30+ leading AI models in one clean, fast workspace

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

SpecialistSpecializes in visual workflow building and RAG pipelines rather than serving purely as a chat interface.
SpecialistSpecializes in visual workflow building and RAG pipelines rather than serving purely as a chat interface.

Free / Open-sourceFocuses on collaborative team AI workspaces and plugins, but shares similar open-source architectural goals.