
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.
DeepSeek records 372,761,591 monthly visits with +4.3% month-over-month growth and Freemium pricing. RushchatAI records 267,593 monthly visits with +91.2% growth and Free Trial, Paid pricing.

Unfiltered NSFW AI character chat with 10,000+ companions
| Dimension / Metric | ![]() | |
|---|---|---|
| Official Domain | deepseek.com | rushchat.ai |
| Pricing Model | Freemium | Free Trial, Paid |
| Monthly Visits | 372.76M (372,761,591) | 267.59K (267,593) |
| MoM Traffic Delta | +15.36M (+4.3%) | +127.61K (+91.2%) |
| Primary Market & Share | 🇨🇳 China (50.5%) | 🇷🇺 Russia (50.7%) |
| Direct Visits / mo | 291.59M | 167.55K |
| User Rating | 4.8 | 4.1 |
| 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.

Unfiltered NSFW AI character chat with 10,000+ companions
Browse a large, community-driven library of anime, realistic, fantasy, and original AI companions, with search, tags, and popularity sorting.
Design your own AI girlfriend, boyfriend, or companion with a custom name, backstory, personality, and greeting.
Chat with far fewer content filters for immersive, mature roleplay scenarios and storylines.
Generate visuals of your characters to accompany chats and flesh out their look.

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.
Provides robust custom bot creation and flexible LLM routing, but requires external API setup for advanced uncensored chats.
Provides robust custom bot creation and flexible LLM routing, but requires external API setup for advanced uncensored chats.
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.

Features a massive community of unfiltered roleplay bots and multi-model switching, but experiences occasional server queue delays.
Features a massive community of unfiltered roleplay bots and multi-model switching, but experiences occasional server queue delays.

Offers immersive voice and photo generation features for virtual companions, but has a more restrictive free tier.
Offers immersive voice and photo generation features for virtual companions, but has a more restrictive free tier.

Includes millions of user-generated characters with voice playback, but contains more aggressive monetization prompts across chats.
Includes millions of user-generated characters with voice playback, but contains more aggressive monetization prompts across chats.
Hosts a vast library of immersive fictional roleplay bots, but offers fewer advanced multimedia generation options.
Hosts a vast library of immersive fictional roleplay bots, but offers fewer advanced multimedia generation options.

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.

Combines character chat with creative storytelling and video tools, but focuses more broadly on general adult content creation.
Combines character chat with creative storytelling and video tools, but focuses more broadly on general adult content creation.