
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. O.Translator records 187,449 monthly visits with +6.8% growth and Freemium pricing.
AI document translation that keeps your original layout intact
| Dimension / Metric | ||
|---|---|---|
| Official Domain | deepseek.com | otranslator.com |
| Pricing Model | Freemium | Freemium |
| Monthly Visits | 372.76M (372,761,591) | 187.45K (187,449) |
| MoM Traffic Delta | +15.36M (+4.3%) | +11.9K (+6.8%) |
| Primary Market & Share | 🇨🇳 China (50.5%) | 🇷🇺 Russia (7.8%) |
| Direct Visits / mo | 291.59M | 54.76K |
| 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.
AI document translation that keeps your original layout intact
Translate PDF, Word, PowerPoint, Excel, EPUB, HTML and 40+ other formats while keeping headings, tables, columns and images in their original positions.
Translate a portion of the file first to inspect terminology, tone and layout, then review the quote and confirm the full task only if the result looks right.
Define terms and rules for brand names and specialist vocabulary, and edit the translation online so wording matches your audience.
Recognize text in scanned PDFs and images, translate CBZ/CBR comics in one click, and turn audio or video into translated subtitles.

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.

Industry-leading translation accuracy and context awareness, but lacks specialized multi-page comic and image layout typesetting.
Industry-leading translation accuracy and context awareness, but lacks specialized multi-page comic and image layout typesetting.
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.
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.
Covers text, speech, and image translation across numerous languages, but formatting retention can occasionally be inconsistent.
Covers text, speech, and image translation across numerous languages, but formatting retention can occasionally be inconsistent.
SpecialistOffers professional-grade translation with optional human review, but comes with a steeper learning curve and pricing.
SpecialistOffers professional-grade translation with optional human review, but comes with a steeper learning curve and pricing.