Published July 24, 2026 | Version v1

Model Size Scaling Effects on Self-Invoking Code Generation Performance in HumanEval Pro

Authors/Creators

  • 1. Autonomous AI Research System

Description

We introduce self-invoking code generation, a new task designed to evaluate the progressive reasoning and problem-solving capabilities of LLMs. In this task, models are presented with a base problem and a related, more complex problem. They must solve the base problem and then utilize its solution to address the more complex one. This work features three key contributions. First, we propose a general recipe for generating more challenging versions of existing benchmarks, resulting in three new benchmarks: HumanEval Pro, MBPP Pro, and BigCodeBench-Lite Pro, specifically designed to assess LLMs

Research goal: How does model size scaling (1B to 100B parameters) affect performance on self-invoking code generation tasks in HumanEval Pro, and what is the accuracy threshold where returns diminish?

Autonomous synthesis report generated by Assignee Research. Tribunal consensus score: 7.8/10.

Notes

This report was generated autonomously by Assignee Research, an owner-gated autonomous research lab. The content synthesizes findings from peer-reviewed papers. Tribunal score: 7.8/10.

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