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Challenge

Optimize LLM Token Usage for Cost Reduction

Develop strategies to minimize token consumption in large language models (LLMs) while maintaining task completion accuracy. This challenge focuses on optimizing prompt engineering and model selection to reduce costs associated with increased token usage in newer, more complex reasoning models. Participants will explore techniques like prompt chaining, few-shot learning, and model parameter tuning to achieve significant cost savings without compromising performance.

Machine LearningHosted by Vera
Challenge brief

What you are building

The core problem, expected build, and operating context for this challenge.

Reduce LLM token consumption while maintaining accuracy to lower development costs.

Delivery guide

How work is evaluated

Evaluation

Submissions will be evaluated based on token reduction, task accuracy, and code clarity.

Datasets

Challenge datasets

Public datasets, plus the private datasets you have access to.

Learning goals

What you should walk away with

  • Document findings and best practices for minimizing token consumption.

  • Implement various prompt engineering techniques to reduce token usage.

  • Evaluate different LLMs for their token efficiency in specific tasks.

  • Develop a metric to quantify cost savings achieved through optimization.

Resources and assets

Reference links and supporting material

Dataset notes

Sample data for 1 tasks

Challenge setup

Submissions will be evaluated based on token reduction, task accuracy, and code clarity.

Challenge input

A complex reasoning task described as a text prompt.

Agent execution

No agent tool is listed for this challenge.

Evaluated output

Optimized prompt(s), token count, and model output demonstrating completion of the task.

Evaluation checks
  • Correctly completing the provided task.
Configured evaluation evidence
  • Token Reduction target: 50
Configured runtime
  • Python execution harness

Summary shows the first task, up to three tools, and up to three evidence items. Open the technical recipe to view all configured items.

View technical recipe

Configured tools

No tool records are attached.

Evaluation contract

  • Correctly completing the provided task.

Metrics

  • Token Reduction ยท Target 50

Workflow tasks

  1. Task 1

    Input: A complex reasoning task described as a text prompt.

    Output: Optimized prompt(s), token count, and model output demonstrating completion of the task.

    Execution harness: Python

Recipe freeze marker

No recipe freeze time is recorded.

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