BFCL-V4 — leaderboard

Berkeley Function Calling Leaderboard V4 (BFCL-V4) evaluates LLMs on their ability to accurately call functions and APIs, including simple, multiple, parallel, and nested function calls across diverse programming scenarios.

Source: gorilla.cs.berkeley.edu.

Interactive version: theaggregate.ai/benchmark?slug=bfcl-v4 · How the rankings work · Data refreshed daily, snapshot 2026-07-22.