Models
- Recommended:
claude-3-5-sonnet-20241022(best balance) - Fast/Cheap:
claude-3-5-haiku-20241022(fastest, affordable) - Advanced:
claude-3-opus-20240229(highest capability) - Latest:
claude-sonnet-4-5,claude-haiku-4-5(newest)
Python
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# export ANTHROPIC_API_KEY=your-api-key
from praisonaiagents import Agent
agent = Agent(
instructions="You are a helpful assistant",
llm="claude-3-5-sonnet-20241022"
)
agent.start("Explain quantum computing simply")
With Tools
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# export ANTHROPIC_API_KEY=your-api-key
from praisonaiagents import Agent
def calculate(expression: str) -> str:
"""Evaluate a math expression."""
return str(eval(expression))
agent = Agent(
instructions="You are a math assistant",
llm="claude-3-5-haiku-20241022",
tools=[calculate]
)
agent.start("What is 25 * 17 + 89?")
Multi-Agent
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# export ANTHROPIC_API_KEY=your-api-key
from praisonaiagents import Agent, Task, Agents
analyst = Agent(
instructions="You analyze data and find insights",
llm="claude-3-5-sonnet-20241022"
)
reporter = Agent(
instructions="You write clear reports",
llm="claude-3-5-haiku-20241022"
)
task1 = Task(description="Analyze market trends", agent=analyst)
task2 = Task(description="Write executive summary", agent=reporter)
agents = Agents(agents=[analyst, reporter], tasks=[task1, task2])
agents.start()
CLI
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export ANTHROPIC_API_KEY=your-api-key
# Basic prompt
python -m praisonai "Explain AI" --llm claude-3-5-sonnet-20241022
# With temperature
python -m praisonai "Write a story" --llm claude-3-5-sonnet-20241022 --temperature 0.8
# Run agents.yaml
python -m praisonai
YAML
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framework: praisonai
topic: Analyze business strategy
agents:
analyst:
role: Business Analyst
goal: Analyze market opportunities
instructions: You are an expert business analyst
llm:
model: claude-3-5-sonnet-20241022
tasks:
analysis_task:
description: Analyze current market trends and opportunities
expected_output: Detailed market analysis report
strategist:
role: Strategy Consultant
goal: Develop actionable recommendations
instructions: You create strategic business plans
llm:
model: claude-3-5-haiku-20241022
tasks:
strategy_task:
description: Create strategic recommendations based on analysis
expected_output: Strategic action plan

