
Provides stronger multi-modal reasoning and agentic tools, but lacks DeepSeek's ultra-low-cost API pricing.
Provides stronger multi-modal reasoning and agentic tools, but lacks DeepSeek's ultra-low-cost API pricing.
Caffeine records 147,542 monthly visits with -10.3% month-over-month growth and Freemium pricing. DeepSeek records 372,761,591 monthly visits with +4.3% growth and Freemium pricing.

Build sovereign apps and websites by chatting with AI
| Dimension / Metric | ![]() | |
|---|---|---|
| Official Domain | caffeine.ai | deepseek.com |
| Pricing Model | Freemium | Freemium |
| Monthly Visits | 147.54K (147,542) | 372.76M (372,761,591) |
| MoM Traffic Delta | -16.99K (-10.3%) | +15.36M (+4.3%) |
| Primary Market & Share | 🇺🇸 United States (16.3%) | 🇨🇳 China (50.5%) |
| Direct Visits / mo | 40.11K | 291.59M |
| User Rating | 4.2 | 4.8 |
| Supported Platforms | Website | Website |

Build sovereign apps and websites by chatting with AI
Describe an app, website, or internal tool in natural language and generate a working version you can refine through chat.
Ask plain-language questions and Caffeine reads across all the apps you have built to return an answer instead of one dashboard at a time.
Apps run on the Internet Computer, and code and data are presented as exportable so you can move your software to hosting of your choice.
Deploy on Caffeine's hosting, your own cloud, or machines selected for your security and location requirements.
High-efficiency open-weight and hosted reasoning AI powered by DeepSeek-V4 and R1 at ultra-low token costs.
Leverages a sparse Mixture-of-Experts architecture (49B active parameters out of 1.6T on V4-Pro) to process up to 1 million tokens with minimal latency and memory overhead.
Pioneered by DeepSeek-R1 and integrated into V3.2 and V4 thinking modes, exposing step-by-step self-verification for complex math, logic, and code debugging.
Drops input token costs to $0.003/1M on Flash and $0.022/1M on V4-Pro for cache hits, with 50% lower rates during off-peak UTC hours.
Provides free access at chat.deepseek.com and on iOS/Android with document uploads, reasoning mode, and web search without paywalling core models.

Provides stronger multi-modal reasoning and agentic tools, but lacks DeepSeek's ultra-low-cost API pricing.
Provides stronger multi-modal reasoning and agentic tools, but lacks DeepSeek's ultra-low-cost API pricing.

Offers an enormous context window and deep Google ecosystem integration, but feels less specialized for pure reasoning tasks.
Offers an enormous context window and deep Google ecosystem integration, but feels less specialized for pure reasoning tasks.
Delivers superior long-form coding artifacts and nuanced writing, but lacks DeepSeek's specialized open-weight reasoning models.
Delivers superior long-form coding artifacts and nuanced writing, but lacks DeepSeek's specialized open-weight reasoning models.

Features real-time X social data integration, but is less cost-effective for dedicated developer coding workflows.
Features real-time X social data integration, but is less cost-effective for dedicated developer coding workflows.
SpecialistReal-time AI answer engine and research workspace combining live web citations with frontier reasoning models.
SpecialistReal-time AI answer engine and research workspace combining live web citations with frontier reasoning models.

Free / Open-sourceProvides comparable open-weight foundation models and multilingual performance, but requires self-hosting or third-party inference setup.
Free / Open-sourceProvides comparable open-weight foundation models and multilingual performance, but requires self-hosting or third-party inference setup.
Generates full-stack web applications from natural language prompts with interactive previews and responsive interfaces.
Generates full-stack web applications from natural language prompts with interactive previews and responsive interfaces.

SpecialistThe AI coding agent for building ambitious software
SpecialistThe AI coding agent for building ambitious software

SpecialistExcels at ultra-long document analysis and research, but lacks the same level of open-weight developer community support.
SpecialistExcels at ultra-long document analysis and research, but lacks the same level of open-weight developer community support.

Transforms natural language descriptions into functional applications, websites, and autonomous AI agents.
Transforms natural language descriptions into functional applications, websites, and autonomous AI agents.

Offers a cloud development environment featuring an AI agent that builds and deploys apps.
Offers a cloud development environment featuring an AI agent that builds and deploys apps.
Free / Open-sourceEnables running open-source models locally on consumer hardware, but lacks DeepSeek's cloud-scale hosted reasoning power.
Free / Open-sourceEnables running open-source models locally on consumer hardware, but lacks DeepSeek's cloud-scale hosted reasoning power.