---
title: "Independent benchmark shows big drops on Claude Fable 5 after its relaunch, here’s the actual context — Stuff That Spins"
description: "Saw this chart from BridgeMind going around. They reran BridgeBench (a coding benchmark covering debugging, refactoring, and hallucination detection) comparing the July 1 relaunch of Fable 5 to the original June 12 version: Debugging: 86.2 → 25.9 Refactoring: 73.6 → 38.4 Hallucination: 75.9 → 61.7 …"
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keywords: ["SpinGraph", "spin analysis", "GEO"]
date: "2026-07-02T21:38:11+00:00"
modified: "2026-07-02T22:00:47.061744+00:00"
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---

# Independent benchmark shows big drops on Claude Fable 5 after its relaunch, here’s the actual context

**Source:** Unknown  
**Published:** July 2, 2026  
**Original:** https://www.reddit.com/r/artificial/comments/1ulvegw/independent_benchmark_shows_big_drops_on_claude/  

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