
OpenAI's flagship multimodal assistant powered by GPT-6 and GPT-5.6 for reasoning, coding, and deep research.
OpenAI's flagship multimodal assistant powered by GPT-6 and GPT-5.6 for reasoning, coding, and deep research.
DeepSeek records 372,761,591 monthly visits with +4.3% month-over-month growth and Freemium pricing. ReadyRunner records 0 monthly visits with 0% growth and Freemium, Paid pricing.

A ChatGPT-powered assistant for desktop and web that stays one hotkey away
| Dimension / Metric | ![]() | |
|---|---|---|
| Official Domain | deepseek.com | readyrunner.ai |
| Pricing Model | Freemium | Freemium, Paid |
| Monthly Visits | 372.76M (372,761,591) | 0 (0) |
| MoM Traffic Delta | +15.36M (+4.3%) | 0 (0%) |
| Primary Market & Share | 🇨🇳 China (50.5%) | 🌐 Global (—) |
| Direct Visits / mo | 291.59M | 0 |
| User Rating | 4.8 | 3.8 |
| 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 ChatGPT-powered assistant for desktop and web that stays one hotkey away
Run ReadyRunner on macOS and Windows, or in the browser, and reach it instantly from anywhere with a configurable global hotkey so you don't break your flow.
Attach long or complex documents and ask questions about them. The assistant scans the file, answers from its contents and lets you jump to the relevant passages.
An editable text or code pane sits beside the chat. Ask for edits, explanations or fixes and collaborate on the content in place, including code.
Build reusable prompts for translation, summarizing, coding, debugging or personas, and apply them as system messages that shape every reply.

OpenAI's flagship multimodal assistant powered by GPT-6 and GPT-5.6 for reasoning, coding, and deep research.
OpenAI's flagship multimodal assistant powered by GPT-6 and GPT-5.6 for reasoning, coding, and deep research.

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Offers an enormous context window and deep Google ecosystem integration, but feels less specialized for pure reasoning tasks.
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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.

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SpecialistThe AI coding agent for building ambitious software

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SpecialistFree GLM-powered assistant that turns prompts into slides, sites and code
SpecialistFree GLM-powered assistant that turns prompts into slides, sites and code

SpecialistChat with 30+ leading AI models in one clean, fast workspace
SpecialistChat with 30+ leading AI models in one clean, fast workspace