# DeepSeek vs Haye

DeepSeek records 372,761,591 monthly visits with +4.3% month-over-month growth and Freemium pricing. Haye records 568 monthly visits with -78.3% growth and Freemium pricing.

| Metric | [DeepSeek](https://openaitools.app/tool/deepseek) | [Haye](https://openaitools.app/tool/haye) |
| :--- | :--- | :--- |
| Website URL | https://www.deepseek.com | https://haye.ai |
| Categories | Large Language Models (LLMs), Open Source AI Models, AI API, AI Chatbot | AI Assistant, AI Chatbot, AI Productivity Tools, AI Writing |
| Pricing Model | Freemium | Freemium |
| Monthly Visits | 372,761,591 | 568 |
| MoM Growth Rate | +4.3% | -78.3% |
| Primary Market | China | United States |
| Direct Visits | 291,585,405 | 223 |
| Review Score | 4.8 | 4.3 |
| Saved Count | 44 | 0 |
| Supported Platforms | Website | Website |

## DeepSeek

DeepSeek (Hangzhou DeepSeek Artificial Intelligence Co., Ltd.) is a frontier AI research organization that disrupted the global LLM market by pairing open-weight transparency with breakthrough Mixture-of-Experts (MoE) and reinforcement-learning reasoning efficiency. Following the landmark releases of DeepSeek-V3 and the peer-reviewed DeepSeek-R1 reasoning model, DeepSeek introduced the DeepSeek-V4 generation in 2026—featuring a hybrid attention architecture and a native 1-million-token context window across DeepSeek-V4-Pro (1.6T total parameters, 49B active per token) and DeepSeek-V4.1-Flash (284B total parameters, 13B active per token).

Users can interact with DeepSeek in three ways: completely free through the consumer web portal (chat.deepseek.com) and mobile apps with one-click toggles for deep thinking and live web search; via DeepSeek's hosted, OpenAI-compatible developer API; or by self-hosting DeepSeek's open-weight checkpoints (including V3, R1, Prover-V2, and distilled Qwen/Llama variants) on private infrastructure. The models excel at competitive mathematics, algorithm design, repository-level software engineering, and structured data extraction, with automatic context caching on the API that slashes repeated prompt costs by over 95%.

In late 2026, DeepSeek remains the price-performance benchmark for developers and automation workflows. While the consumer chat interface remains free without a mandatory $20/month subscription tier, the developer API transitioned in late 2026 to two primary endpoints—`deepseek-flash` and `deepseek-v4-pro`—with time-of-day pricing. Off-peak API calls cost just $0.15 per million input tokens ($0.003 on cache hits) and $0.60 per million output tokens on Flash, and $0.66 input / $1.98 output on V4-Pro, making it a fraction of the cost of comparable Western frontier models.

**Pricing & Plans:** Free web and mobile chat app at chat.deepseek.com; pay-as-you-go OpenAI-compatible API with off-peak rates at $0.15/1M input ($0.003 cache hit) and $0.60/1M output for deepseek-flash (V4.1-Flash), and $0.66/1M input ($0.022 cache hit) and $1.98/1M output for deepseek-v4-pro (peak weekday UTC hours bill at 2x).

- **DeepSeek-V4 Hybrid Attention & 1M Context:** 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.
- **Transparent Chain-of-Thought Reasoning:** 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.
- **Automatic Context Caching & Off-Peak API Pricing:** 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.
- **Free Consumer Web & Mobile Assistant:** Provides free access at chat.deepseek.com and on iOS/Android with document uploads, reasoning mode, and web search without paywalling core models.
- **Open-Weight Ecosystem & Self-Hosting Freedom:** Offers open weights for DeepSeek-V3, R1, Distill variants, and Prover models on Hugging Face and GitHub so enterprises can deploy within air-gapped environments.

**Strengths:** Completely free consumer web and mobile app with deep reasoning and web search included; Ultra-low API token rates ($0.15/$0.60 on Flash, $0.66/$1.98 on V4-Pro off-peak) with up to 98% savings on cached inputs; Drop-in OpenAI API compatibility makes switching or routing between models effortless; Strong open-weight lineage allows teams to self-host or fine-tune models without vendor lock-in

**Limitations:** Hosted API and web app store data on servers in China, prompting compliance restrictions for some Western enterprises and government agencies; Peak-hour API pricing (01:00–04:00 and 06:00–10:00 UTC on weekdays) doubles per-token costs compared to off-peak rates; Lacks native voice mode, video generation, and productivity suite integrations offered by ChatGPT and Google Gemini

[Profile (Markdown)](https://openaitools.app/tool/deepseek.md)

## Haye

Haye is a desktop AI companion built specifically for macOS users who want a fast, native way to work with large language models. Instead of juggling browser tabs for ChatGPT, Claude, Gemini, and DeepSeek, Haye gathers them into one clean client. A system-wide shortcut (Command+E) summons the assistant on top of whatever app you are using, so you can highlight text or drop in a screenshot and get an answer without breaking your flow.

The app leans on a "chat with anything" philosophy: PDFs, local documents, images, and web pages can all become conversation partners. Haye can run web searches and return answers with source links, compare responses from several models side by side, and adapt to your preferred writing style through customizable chat rules and preferences. It also supports bring-your-own API keys, so power users can route requests through their own OpenAI, Anthropic, Gemini, DeepSeek, or OpenRouter accounts.

Haye is distributed as a downloadable macOS application (supporting both Apple Silicon and Intel Macs) rather than a web service, and it emphasizes privacy by keeping generated data local and not accessing user content. Pricing blends a free trial with a one-time lifetime license and an optional Pro subscription that bundles premium model access.

**Pricing & Plans:** Freemium. A free trial offers limited quota with basic models. A one-time lifetime purchase (~$19.99) unlocks Haye 2 features and custom model configuration, while a Pro subscription (~$4.99/month) adds premium AI service access and multi-device support.

- **Global shortcut access:** Press Command+E anywhere in macOS to invoke Haye over the current app, or trigger it directly from selected text.
- **Multi-model chat:** Chat with and compare answers from top models such as GPT, Claude, DeepSeek, and Gemini in a single interface.
- **Chat with files and PDFs:** Ask questions about PDFs, screenshots, images, and local documents through natural conversation.
- **Web search with sources:** Get timely answers with linked web sources instead of relying solely on a model's training data.
- **Custom model and style rules:** Bring your own API keys, define reusable chat styles, and fine-tune language, tone, and model preferences.

**Strengths:** Native macOS feel with an unobtrusive global shortcut; Genuinely useful for PDF and screenshot Q&A; Supports your own API keys alongside built-in access; One-time lifetime license option instead of forced subscription

**Limitations:** macOS only — no Windows, Linux, Android, or iOS builds yet; Memory and context features were still listed as planned in the future; Free tier is limited in quota and model choice

[Profile (Markdown)](https://openaitools.app/tool/haye.md)

## Frequently Asked Questions

### How do DeepSeek and Haye compare in monthly traffic?

DeepSeek has 372,761,591 monthly visits, while Haye has 568. Traffic estimates describe audience size, not product quality.

### How do their growth rates compare?

DeepSeek has a month-over-month growth rate of +4.3%; Haye has -78.3%.

### How does pricing compare?

DeepSeek: Freemium. Free web and mobile chat app at chat.deepseek.com; pay-as-you-go OpenAI-compatible API with off-peak rates at $0.15/1M input ($0.003 cache hit) and $0.60/1M output for deepseek-flash (V4.1-Flash), and $0.66/1M input ($0.022 cache hit) and $1.98/1M output for deepseek-v4-pro (peak weekday UTC hours bill at 2x). Haye: Freemium. Freemium. A free trial offers limited quota with basic models. A one-time lifetime purchase (~$19.99) unlocks Haye 2 features and custom model configuration, while a Pro subscription (~$4.99/month) adds premium AI service access and multi-device support.

## Alternatives

| # | Tool Name | Monthly Visits | MoM Growth Rate | Pricing Model | Summary | Profile (Markdown) |
| :--- | :--- | :--- | :--- | :--- | :--- | :--- |
| 1 | [ChatGPT](https://openaitools.app/tool/chatgpt-4) | 6,048,022,723 | +2.2% | Freemium | Provides stronger multi-modal reasoning and agentic tools, but lacks DeepSeek's ultra-low-cost API pricing. | [.md](https://openaitools.app/tool/chatgpt-4.md) |
| 2 | [Google Gemini](https://openaitools.app/tool/gemini-gemini-advanced) | 2,637,398,242 | -0.1% | Freemium | Offers an enormous context window and deep Google ecosystem integration, but feels less specialized for pure reasoning tasks. | [.md](https://openaitools.app/tool/gemini-gemini-advanced.md) |
| 3 | [Claude](https://openaitools.app/tool/claude-2) | 1,253,439,413 | +23.8% | Freemium | Delivers superior long-form coding artifacts and nuanced writing, but lacks DeepSeek's specialized open-weight reasoning models. | [.md](https://openaitools.app/tool/claude-2.md) |
| 4 | [Grok](https://openaitools.app/tool/grok) | 203,846,050 | -0.8% | Freemium | Features real-time X social data integration, but is less cost-effective for dedicated developer coding workflows. | [.md](https://openaitools.app/tool/grok.md) |
| 5 | [Perplexity](https://openaitools.app/tool/perplexity-ai) | 88,310,223 | -3.7% | Freemium | Real-time AI answer engine and research workspace combining live web citations with frontier reasoning models. | [.md](https://openaitools.app/tool/perplexity-ai.md) |
| 6 | [Qwen 4 (Alibaba Qwen4)](https://openaitools.app/tool/qwen-4) | 35,101,353 | -6.2% | Freemium | Provides comparable open-weight foundation models and multilingual performance, but requires self-hosting or third-party inference setup. | [.md](https://openaitools.app/tool/qwen-4.md) |
| 7 | [Cursor](https://openaitools.app/tool/cursor) | 23,297,751 | +8.4% | Freemium | The AI coding agent for building ambitious software | [.md](https://openaitools.app/tool/cursor.md) |
| 8 | [Kimi AI](https://openaitools.app/tool/kimi-chat) | 19,632,261 | -23.4% | Free | Excels at ultra-long document analysis and research, but lacks the same level of open-weight developer community support. | [.md](https://openaitools.app/tool/kimi-chat.md) |
| 9 | [Ollama](https://openaitools.app/tool/ollama) | 9,421,973 | +4.3% | Free, Freemium, Paid | Enables running open-source models locally on consumer hardware, but lacks DeepSeek's cloud-scale hosted reasoning power. | [.md](https://openaitools.app/tool/ollama.md) |
| 10 | [AI Hay](https://openaitools.app/tool/ai-hay) | 8,710,314 | +1.5% | Free | A friendly Vietnamese AI study assistant for homework, images and everyday questions | [.md](https://openaitools.app/tool/ai-hay.md) |

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Source: https://openaitools.app/compare/deepseek-vs-haye

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