Perplexity Cheat Sheet - 快速参考指南,收录常用语法、命令与实践。
| Feature | Description |
|---|---|
| Cited Answers | Every answer includes source links |
| Follow-up Questions | Ask clarifying questions naturally |
| Focus Modes | Target specific content types |
| Collections | Organize research topics |
| Pro Search | Deep research with multiple sources |
| Model | Features |
|---|---|
| Default | Fast, general queries |
| Pro Search | Thorough, multi-step research |
| GPT-4o | OpenAI's latest model |
| Claude | Anthropic's Claude models |
| Sonar | Perplexity's own models |
Simple question format
What is machine learning?
Specific query
Best practices for React performance
optimization in 2024
Compare React vs Vue vs Angular for
enterprise applications
What are the differences between
PostgreSQL and MySQL for large datasets?
Latest research on renewable energy
storage solutions published in 2024
Academic papers on transformer
architecture improvements
How to set up a Kubernetes cluster
on AWS step by step
How to implement OAuth 2.0
authentication in Node.js
Searches entire web
[Focus: All]
Latest developments in AI regulation
Searches scholarly sources
[Focus: Academic]
Research papers on CRISPR gene editing
safety concerns
Helps with writing tasks
[Focus: Writing]
Help me write an introduction for
a blog post about sustainable fashion
Mathematical and computational queries
[Focus: Wolfram]
Solve the integral of x^2 * e^x
Searches video content
[Focus: YouTube]
Best tutorials for learning Docker
for beginners
Searches Reddit discussions
[Focus: Reddit]
User experiences with the new
MacBook Pro M3
Enable comprehensive multi-step research
[Pro Search]
Comprehensive analysis of the electric
vehicle market in Australia:
- Market size and growth
- Key players
- Consumer trends
- Government policies
- Future projections
Pro Search suggests relevant follow-ups
Initial: What is quantum computing?
Follow-up suggestions:
- What are current quantum computers capable of?
- Which companies are leading in quantum computing?
- What problems can quantum computers solve?
Pro analyzes multiple sources
Research the impact of AI on healthcare:
- Include peer-reviewed sources
- Recent news articles
- Industry reports
- Expert opinions
Less effective
Tell me about Python
More effective
What are the new features in Python 3.12
and how do they improve performance?
I'm a beginner web developer.
Explain REST API design best practices
in simple terms with examples.
List the top 10 JavaScript frameworks
for 2024 with a brief description
of each and their best use cases.
What are the latest AI developments
from the past month?
Research published after January 2024
on climate change mitigation
Organize research by topic
Collection: "Machine Learning Project"
- Saved searches on ML algorithms
- Research papers on neural networks
- Implementation tutorials
- Best practices articles
1. Click "Collections" in sidebar
2. Create new collection
3. Add relevant searches
4. Share with team (Pro feature)
| Collection | Use Case |
|---|---|
| Job Search | Company research, interview prep |
| Project Research | Technical documentation |
| Learning Path | Course materials, tutorials |
| Market Analysis | Industry trends, competitors |
Analyze the following:
1. Current state of remote work in tech
2. Tools companies are using
3. Productivity impact statistics
4. Future predictions
Provide sources for each section.
Compare these three approaches to
state management in React:
- Redux Toolkit
- Zustand
- Jotai
Include: learning curve, performance,
bundle size, and community support.
Verify this claim with sources:
"AI will replace 40% of jobs by 2030"
Provide supporting and contradicting
evidence from reliable sources.
[Focus: Academic]
Find peer-reviewed research on the
effectiveness of spaced repetition
in language learning.
Filter for studies published after 2020.
I'm learning about blockchain technology.
Explain:
- How it works (simple terms)
- Real-world applications beyond crypto
- Current limitations
- Future potential
Include beginner-friendly resources.
Research the Australian fintech market:
- Market size and growth rate
- Major players and their offerings
- Recent funding rounds
- Regulatory landscape
- Opportunities for new entrants
How to implement JWT authentication
in a Python FastAPI application:
- Step-by-step guide
- Code examples
- Security best practices
- Common pitfalls to avoid
Research trending topics in [industry]
for content creation:
- What questions are people asking?
- What are competitors covering?
- Content gaps to fill
- Keyword opportunities
Analyze [competitor company]:
- Products and services
- Pricing strategy
- Market positioning
- Recent news and developments
- Customer reviews and feedback
I'm deciding between AWS, GCP, and Azure
for a startup. Compare:
- Pricing for small scale
- Ease of use
- Available services
- Learning resources
- Startup programs/credits
import requests
url = "https://api.perplexity.ai/chat/completions"
headers = {
"Authorization": "Bearer YOUR_API_KEY",
"Content-Type": "application/json"
}
data = {
"model": "sonar-pro",
"messages": [
{"role": "user", "content": "What is quantum computing?"}
]
}
response = requests.post(url, json=data, headers=headers)
print(response.json())
data = {
"model": "sonar-pro",
"messages": [
{
"role": "system",
"content": "You are a technical research assistant."
},
{
"role": "user",
"content": "Explain microservices architecture"
}
]
}
data = {
"model": "sonar-pro",
"messages": [...],
"stream": True
}
response = requests.post(url, json=data, headers=headers, stream=True)
for line in response.iter_lines():
if line:
print(line.decode())
| Command | Action |
|---|---|
| Highlight + Click | Search selected text |
| Alt + P | Open Perplexity |
| Cmd/Ctrl + Shift + P | Quick search |
| Shortcut | Action |
|---|---|
/ | Focus search box |
Enter | Send query |
Shift + Enter | New line |
Cmd/Ctrl + K | New search |
Cmd/Ctrl + / | Show shortcuts |
1. Start with broad query
2. Use Pro Search for depth
3. Save to Collections
4. Follow up on interesting points
5. Cross-reference sources
6. Export findings
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