---
title: "grok-bench · Daniel Farina"
description: "Agent harnesses, evals, and the layer around the model."
canonical: https://danielfarina.com/work/grok-bench/
last-updated: "2026-08-30"
---

# grok-bench · Daniel Farina

Source: https://danielfarina.com/work/grok-bench/

[← All work](https://danielfarina.com/work)

# grok-bench

Prompt diffs, compaction, proxy observability.

Prompt diffs, compaction, and proxy observability for Grok API workflows. The measurement layer for harness failure modes — not a leaderboard toy.

Measure where tool-call loops and long-context workflows actually break.

     [Open live →](https://github.com/daniel-farina/grok-bench) [Source on GitHub →](https://github.com/daniel-farina/grok-bench)