Nexus Function Calling: leaderboard

Nexus Function Calling mean exact-match accuracy across all nine primary API task sets, including Heldout Combined. Only models with all nine scores receive an overall; individual task results remain available for incomplete cohorts.

Source: huggingface.co.

Interactive version: theaggregate.ai/benchmark?slug=nexus-function-calling · How It Works · Data refreshed daily, snapshot 2026-10-20.