v2.2.4

Keep your agent conversations efficient and relevant by controlling how much history is loaded. With num_history_messages, you can now fine-tune exactly how many messages from previous sessions are included in context.

from agno.agent import Agent

agent = Agent(
    num_history_messages=10,  # Only load last 10 messages from history
    add_history_to_context=True
)

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This helps manage context window size and optimize token usage in long-running conversations.

Learn more in the sessions documentation.