OpenAI's flagship multimodal assistant powered by GPT-6 and GPT-5.6 for reasoning, coding, and deep research.
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DeepSeek records 372,761,591 monthly visits with +4.3% month-over-month growth and Freemium pricing. Firebase Studio records 291,874 monthly visits with -9.7% growth and Free Trial pricing.

A full-stack, browser-based AI workspace for building apps
| Dimension / Metric | ![]() | |
|---|---|---|
| Official Domain | deepseek.com | firebase.studio |
| Pricing Model | Freemium | Free Trial |
| Monthly Visits | 372.76M (372,761,591) | 291.87K (291,874) |
| MoM Traffic Delta |
| +15.36M (+4.3%) |
| -31.25K (-9.7%) |
| Primary Market & Share | 🇨🇳 China (50.5%) | 🇺🇸 United States (17.9%) |
|---|
| Direct Visits / mo | 291.59M | 124.3K |
|---|
| User Rating | 3.8 | 5 |
|---|
| Supported Platforms | Website | Website |
|---|
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.

A full-stack, browser-based AI workspace for building apps
Use Gemini in Firebase to code, debug, test, refactor, explain, and document, with the option to bring your own model.
Turn natural-language prompts, mockups, drawings, and screenshots into a working application starting point.
Built-in web previews and Android emulators let you test full-stack apps as users would experience them.
Share preview URLs with testers and let multiple teammates contribute to the same project simultaneously.
OpenAI's flagship multimodal assistant powered by GPT-6 and GPT-5.6 for reasoning, coding, and deep research.
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