Unit 7 · Give agents memory and orientation

Keep an orientation map up to date

You update and snapshot the map after successful runs, either indefinitely or during a warmup. Failed, aborted, and clarification runs leave it unchanged.

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Unit example (nearest native match)

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let analyst = agent_with_options(signature, json!({
    "contextFields": ["codebase"],
    "contextPolicy": {"preset": "adaptive", "budget": "balanced"},
    "contextMap": {"maxChars": 1800, "infiniteEvolve": false, "evolveSteps": 1},
}))?.with_runtime(Box::new(QuickJsCodeRuntime::new()))?;

Run itIn your own project

cargo add axllm

use axllm::{ai, ax, AxResult};
use serde_json::json;

fn main() -> AxResult<()> {
    let mut llm = ai("openai", json!({"apiKey": std::env::var("OPENAI_API_KEY")?}))?;
    let mut classify = ax("review:string -> sentiment:class \"positive, negative, neutral\"")?;
    let result = classify.forward(&mut llm, json!({
        "review": "Useful and boring in the best way."
    }))?;

    println!("sentiment: {}", result["sentiment"].as_str().unwrap_or_default());
    Ok(())
}

Set OPENAI_APIKEY in your environment before running provider-backed code.

In the ax repo

From a clone of the ax repo:

npm run example -- rust src/examples/rust/long-agents/codebase_peek_map.rs

Active practice

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Answer 2 in a row to learn this · attempt 1

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Source-backed follow-up