七麦数据

Turn your files, notes, PDFs, and research into an AI you can talk to.

Ask questions, find answers instantly, and access your knowledge anywhere - all synced with the Elephas Mac app.


YOUR AI SECOND BRAIN

Elephas transforms everything you read, save, or learn into an intelligent, searchable knowledge base.

- Add PDFs, documents, notes, web pages, and more
- Chat naturally to get instant answers with source citations
- Create multiple brains for different projects or clients
- All knowledge auto-indexed with semantic understanding
- Sync seamlessly with Mac (optional, requires Pro plan)

Perfect for business professionals, researchers, lawyers, consultants, analysts, academics, and anyone who works with information.


CHAT WITH YOUR FILES

Your AI understands context - not just keywords.

Ask questions like:
- "Summarize these documents for my meeting"
- "What were the risks noted in the Q4 report?"
- "Find everything related to pricing strategy"
- "What conclusions did I write last week?"

Elephas searches across your entire knowledge base and returns clear, accurate answers linked to your original files.


BUILD YOUR PERSONAL KNOWLEDGE HUB

20+ file formats supported: PDFs, Word, Pages, text files, Markdown, web articles, audio transcripts, videos, and more.

- Organize with multiple brains
- Keep work, personal, and research fully separate
- Auto-citations ensure transparency
- No hallucinations - answers only from your real files
- Capture links, notes, and snippets instantly

Your knowledge becomes searchable forever.


SEAMLESS MAC SYNC

Start on Mac. Continue on iPhone.

Your entire knowledge base stays updated across all devices.

- Add files on Mac, read on iPhone
- Capture ideas on the go, access on Mac
- Continue conversations across devices
- One subscription works everywhere


WRITE BETTER WITH THE AI KEYBOARD

Elephas includes an optional AI writing keyboard for iOS.

- Draft emails, reports, and messages faster
- Rewrite in any tone: professional, friendly, concise, creative
- Fix grammar instantly
- Works in Mail, Messages, WhatsApp, Slack, and every app where you type

Perfect for quick responses and high-quality communication on the go.


BUILT FOR KNOWLEDGE WORKERS

- CXOs and Business Leaders - fast access to reports, insights, and project files
- Consultants and Lawyers - search contracts, briefs, and case notes in seconds
- Researchers and Academics - manage literature, summarize papers, track citations
- Writers and Creators - organize research and never lose an idea
- Students and Lifelong Learners - turn notes and textbooks into a study assistant

If your work depends on information, Elephas makes you faster and sharper.


POWERFUL FEATURES

- Semantic search across all your files
- Source citations for every answer
- Knowledge graph to reveal connections
- Web clipper for saving articles
- Voice notes with AI transcription
- Quick Capture from any iOS app
- Summaries, rewrites, outlines and more
- Access to latest models like GPT-5, and Claude Haiku


YOUR DATA, YOUR CONTROL

- Choose your AI provider (OpenAI, Claude, Gemini and more)
- We never train models on your personal information

Your knowledge stays yours.


TRY ELEPHAS FREE FOR 7 DAYS

Unlock all features with a 7-day free trial. Cancel anytime.

Transform your iPhone into an AI-powered second brain. Find answers instantly. Stay organized. Work smarter.

Download Elephas and supercharge your knowledge.

Do not enter offensive or dangerous content. Elephas is not liable for content generated.

Terms of use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Privacy policy: https://elephas.app/privacy-ios

This app uses the public APIs from OpenAl, and Anthropic.

Note: This application is not endorsed by or affiliated with OpenAl or Anthropic. OpenAl & Anthropic, their names, trademarks, and other
aspects of the app are trademarked and owned by their respective owners.

Elephas lets you bring your own GPT API key. Use it for unlimited text generations.

Introducing Elephas – the smart keyboard that puts the power of AI in your hands and saves hours every week.

Write faster, smarter, and better with personalized AI assistance.

Elephas offers features,

- "Smart write" - To help you enhance your writing.
- "Continue writing" - So that you start something and let AI finish it for you
- "Fix grammar" - Never make a mistake again on your phone. Let AI fix the tiny errors in your writing.
- "Rewrite" - Elephas offers up to 8 writing modes like "Professional," "Friendly," "Funny," and more.

And it integrates seamlessly with all your favorite apps like Google Docs, Slack, iMessage, Whatsapp, Mail, etc.

Elephas is the perfect smart keyboard for iPhone and iPad users who want to make the most of their time. Elephas is privacy-friendly. We don't store your data on our servers. They get sent directly to the GPT servers.

With Elephas' AI-powered features, you can quickly compose emails, write articles and blog posts, and even create stories without having to worry about grammar or spelling mistakes.

Plus, you can choose from different writing modes to suit your needs throughout the day.

**Try Elephas today and see how AI can help you boost your daily productivity.**


Do not enter offensive or dangerous content. Elephas is not liable for content generated.

Terms of use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Privacy policy: https://elephas.app/privacy-ios

This app uses the latest official and public APIs from OpenAl & GPT-3 Technologies.

Note: This application is not endorsed by or affiliated with OpenAl. OpenAl, its name, trademark, and other
aspects of the app are trademarked and owned by their respective owners.

Elephas offers a 30-day trial, then you will be charged unless canceled. Your subscription will be charged to your iTunes account at confirmation of purchase and will automatically renew (at the duration selected) unless auto-renew is turned off at least 24 hours before the end of the current period.

200k text tokens are included as a part of the pro subscription.

Elephas lets you bring your own GPT API key. Use it for unlimited text generations.

Introducing Elephas – the smart keyboard that puts the power of AI in your hands and saves hours every week.

Write faster, smarter, and better with personalized AI assistance.

Elephas offers features,

- "Smart write" - To help you enhance your writing.
- "Continue writing" - So that you start something and let AI finish it for you
- "Fix grammar" - Never make a mistake again on your phone. Let AI fix the tiny errors in your writing.
- "Rewrite" - Elephas offers up to 8 writing modes like "Professional," "Friendly," "Funny," and more.

And it integrates seamlessly with all your favorite apps like Google Docs, Slack, iMessage, Whatsapp, Mail, etc.

Elephas is the perfect smart keyboard for iPhone and iPad users who want to make the most of their time. Elephas is privacy-friendly. We don't store your data on our servers. They get sent directly to the GPT servers.

With Elephas' AI-powered features, you can quickly compose emails, write articles and blog posts, and even create stories without having to worry about grammar or spelling mistakes.

Plus, you can choose from different writing modes to suit your needs throughout the day.

**Try Elephas today and see how AI can help you boost your daily productivity.**


Do not enter offensive or dangerous content. Elephas is not liable for content generated.

Terms of use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Privacy policy: https://elephas.app/privacy-ios

This app uses the latest official and public APIs from OpenAl & GPT-3 Technologies.

Note: This application is not endorsed by or affiliated with OpenAl. OpenAl, its name, trademark, and other
aspects of the app are trademarked and owned by their respective owners.

Elephas offers a 30-day trial, then you will be charged unless canceled. Your subscription will be charged to your iTunes account at confirmation of purchase and will automatically renew (at the duration selected) unless auto-renew is turned off at least 24 hours before the end of the current period.

200k text tokens are included as a part of the pro subscription.

Elephas lets you bring your own GPT API key. Use it for unlimited text generations.

Introducing Elephas – the smart keyboard that puts the power of AI in your hands and saves hours every week.

Write faster, smarter, and better with personalized AI assistance.

Elephas offers features,

- "Smart write" - To help you enhance your writing.
- "Continue writing" - So that you start something and let AI finish it for you
- "Fix grammar" - Never make a mistake again on your phone. Let AI fix the tiny errors in your writing.
- "Rewrite" - Elephas offers up to 8 writing modes like "Professional," "Friendly," "Funny," and more.

And it integrates seamlessly with all your favorite apps like Google Docs, Slack, iMessage, Whatsapp, Mail, etc.

Elephas is the perfect smart keyboard for iPhone and iPad users who want to make the most of their time. Elephas is privacy-friendly. We don't store your data on our servers. They get sent directly to the GPT servers.

With Elephas' AI-powered features, you can quickly compose emails, write articles and blog posts, and even create stories without having to worry about grammar or spelling mistakes.

Plus, you can choose from different writing modes to suit your needs throughout the day.

**Try Elephas today and see how AI can help you boost your daily productivity.**


Do not enter offensive or dangerous content. Elephas is not liable for content generated.

Terms of use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Privacy policy: https://elephas.app/privacy-ios

This app uses the latest official and public APIs from OpenAl & GPT-3 Technologies.

Note: This application is not endorsed by or affiliated with OpenAl. OpenAl, its name, trademark, and other
aspects of the app are trademarked and owned by their respective owners.

Elephas offers a 30-day trial, then you will be charged unless canceled. Your subscription will be charged to your iTunes account at confirmation of purchase and will automatically renew (at the duration selected) unless auto-renew is turned off at least 24 hours before the end of the current period.

200k text tokens are included as a part of the pro subscription.

Elephas lets you bring your own GPT API key. Use it for unlimited text generations.

Introducing Elephas – the smart keyboard that puts the power of AI in your hands and saves hours every week.

Write faster, smarter, and better with personalized AI assistance.

Elephas offers features,

- "Smart write" - To help you enhance your writing.
- "Continue writing" - So that you start something and let AI finish it for you
- "Fix grammar" - Never make a mistake again on your phone. Let AI fix the tiny errors in your writing.
- "Rewrite" - Elephas offers up to 8 writing modes like "Professional," "Friendly," "Funny," and more.

And it integrates seamlessly with all your favorite apps like Google Docs, Slack, iMessage, Whatsapp, Mail, etc.

Elephas is the perfect smart keyboard for iPhone and iPad users who want to make the most of their time. Elephas is privacy-friendly. We don't store your data on our servers. They get sent directly to the GPT servers.

With Elephas' AI-powered features, you can quickly compose emails, write articles and blog posts, and even create stories without having to worry about grammar or spelling mistakes.

Plus, you can choose from different writing modes to suit your needs throughout the day.

**Try Elephas today and see how AI can help you boost your daily productivity.**


Do not enter offensive or dangerous content. Elephas is not liable for content generated.

Terms of use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Privacy policy: https://elephas.app/privacy-ios

This app uses the latest official and public APIs from OpenAl & GPT-3 Technologies.

Note: This application is not endorsed by or affiliated with OpenAl. OpenAl, its name, trademark, and other
aspects of the app are trademarked and owned by their respective owners.

Pricing:
$ 3.99/month or $39.99/year.

Your subscription will be charged to your iTunes account at confirmation of purchase and will automatically renew (at the duration selected) unless auto-renew is turned off at least 24 hours before the end of the current period.

Elephas lets you bring your own GPT API key. Use it for unlimited text generations.

Introducing Elephas – the smart keyboard that puts the power of AI in your hands and saves hours every week.

Write faster, smarter, and better with personalized AI assistance.

Elephas offers features,

- "Smart write" - To help you enhance your writing.
- "Continue writing" - So that you start something and let AI finish it for you
- "Fix grammar" - Never make a mistake again on your phone. Let AI fix the tiny errors in your writing.
- "Rewrite" - Elephas offers up to 8 writing modes like "Professional," "Friendly," "Funny," and more.

And it integrates seamlessly with all your favorite apps like Google Docs, Slack, iMessage, Whatsapp, Mail, etc.

Elephas is the perfect smart keyboard for iPhone and iPad users who want to make the most of their time. Elephas is privacy-friendly. We don't store your data on our servers. They get sent directly to the GPT servers.

With Elephas' AI-powered features, you can quickly compose emails, write articles and blog posts, and even create stories without having to worry about grammar or spelling mistakes.

Plus, you can choose from different writing modes to suit your needs throughout the day.

**Try Elephas today and see how AI can help you boost your daily productivity.**


Do not enter offensive or dangerous content. Elephas is not liable for content generated.

Terms of use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Privacy policy: https://elephas.app/privacy-ios

This app uses the latest official and public APIs from OpenAl & GPT-3 Technologies.

Note: This application is not endorsed by or affiliated with OpenAl. OpenAl, its name, trademark, and other
aspects of the app are trademarked and owned by their respective owners.

Pricing:
$ 3.99/month or $39.99/year.

Your subscription will be charged to your iTunes account at confirmation of purchase and will automatically renew (at the duration selected) unless auto-renew is turned off at least 24 hours before the end of the current period.

Elephas lets you bring your own GPT API key. Use it for unlimited text generations.

Introducing Elephas – the smart keyboard that puts the power of AI in your hands and saves hours every week.

Write faster, smarter, and better with personalized AI assistance.

Elephas offers features,

- "Smart write" - To help you enhance your writing.
- "Continue writing" - So that you start something and let AI finish it for you
- "Fix grammar" - Never make a mistake again on your phone. Let AI fix the tiny errors in your writing.
- "Rewrite" - Elephas offers up to 8 writing modes like "Professional," "Friendly," "Funny," and more.

And it integrates seamlessly with all your favorite apps like Google Docs, Slack, iMessage, Whatsapp, Mail, etc.

Elephas is the perfect smart keyboard for iPhone and iPad users who want to make the most of their time. Elephas is privacy-friendly. We don't store your data on our servers. They get sent directly to the GPT servers.

With Elephas' AI-powered features, you can quickly compose emails, write articles and blog posts, and even create stories without having to worry about grammar or spelling mistakes.

Plus, you can choose from different writing modes to suit your needs throughout the day.

**Try Elephas today and see how AI can help you boost your daily productivity.**


Do not enter offensive or dangerous content. Elephas is not liable for content generated.

Terms of use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Privacy policy: https://elephas.app/privacy-ios

This app uses the latest official and public APIs from OpenAl & GPT-3 Technologies.

Note: This application is not endorsed by or affiliated with OpenAl. OpenAl, its name, trademark, and other
aspects of the app are trademarked and owned by their respective owners.

Pricing:
$ 3.99/month or $39.99/year.

Your subscription will be charged to your iTunes account at confirmation of purchase and will automatically renew (at the duration selected) unless auto-renew is turned off at least 24 hours before the end of the current period.

Elephas lets you bring your own GPT API key. Use it for unlimited text generations.

Introducing Elephas – the smart keyboard that puts the power of AI in your hands and saves hours every week.

Write faster, smarter, and better with personalized AI assistance.

Elephas offers features,

- "Smart write" - To help you enhance your writing.
- "Continue writing" - So that you start something and let AI finish it for you
- "Fix grammar" - Never make a mistake again on your phone. Let AI fix the tiny errors in your writing.
- "Rewrite" - Elephas offers up to 8 writing modes like "Professional," "Friendly," "Funny," and more.

And it integrates seamlessly with all your favorite apps like Google Docs, Slack, iMessage, Whatsapp, Mail, etc.

Elephas is the perfect smart keyboard for iPhone and iPad users who want to make the most of their time. Elephas is privacy-friendly. We don't store your data on our servers. They get sent directly to the GPT servers.

With Elephas' AI-powered features, you can quickly compose emails, write articles and blog posts, and even create stories without having to worry about grammar or spelling mistakes.

Plus, you can choose from different writing modes to suit your needs throughout the day.

**Try Elephas today and see how AI can help you boost your daily productivity.**


Do not enter offensive or dangerous content. Elephas is not liable for content generated.

Terms of use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Privacy policy: https://elephas.app/privacy-ios

This app uses the latest official and public APIs from OpenAl & GPT-3 Technologies.

Note: This application is not endorsed by or affiliated with OpenAl. OpenAl, its name, trademark, and other
aspects of the app are trademarked and owned by their respective owners.

Pricing:
$ 3.99/month or $39.99/year.

Your subscription will be charged to your iTunes account at confirmation of purchase and will automatically renew (at the duration selected) unless auto-renew is turned off at least 24 hours before the end of the current period.