DeepSeek records 372,761,591 monthly visits with +4.3% month-over-month growth and Freemium pricing. QuickFiling records 11,413 monthly visits with +38.8% growth and Free to start, pay per package pricing.
High-efficiency open-weight and hosted reasoning AI powered by DeepSeek-V4 and R1 at ultra-low token costs.
AI specialists that build your immigration petition package in hours
| Dimension / Metric | ||
|---|---|---|
| Official Domain | deepseek.com | quickfiling.us |
| Pricing Model | Freemium | Free to start, pay per package |
| Monthly Visits | 372.76M (372,761,591) | 11.41K (11,413) |
| MoM Traffic Delta | +15.36M (+4.3%) | +3.19K (+38.8%) |
| Primary Market & Share | 🇨🇳 China (50.5%) | 🌐 Global (—) |
| Direct Visits / mo | 291.59M | 2.49K |
| User Rating | 4.8 | 4.2 |
| 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.
AI specialists that build your immigration petition package in hours
Dr. NIW, Dr. EB1A, Dr. EB1B, Dr. I-485, and Dr. EB-5 each guide you through the specific statutory criteria and requirements for that petition category.
Import documents by URL or email, run citation analysis, and let the assistant tell you exactly what supporting material is still missing.
Draft petition letters, sections, essays, and exhibits with section-by-section assistance — petitions, RFE responses, and admissions documents included.
AI fills the USCIS forms and an in-browser editor lets you highlight, cut pages, and annotate evidence PDFs, with full version history to revert any change.
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.
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.
Purpose-built AI and trusted content for legal, tax, risk and trade professionals
Purpose-built AI and trusted content for legal, tax, risk and trade professionals
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.
Domain-specific AI for law firms, in-house legal teams, and professional services
Domain-specific AI for law firms, in-house legal teams, and professional services
All-in-one online PDF editor with AI helpers for reading, summarizing, and generating documents
All-in-one online PDF editor with AI helpers for reading, summarizing, and generating documents
