Tied with Fable 5 on the index; lava exits lamp

Subject: Muse Spark 1.3

Claim

A model tied with Claude Fable 5 on an aggregate intelligence index.

Finding

An independent single-prompt test produced a lava lamp in which "the lava is coming OUT of the lamp", prompting the conclusion that "the scores have no relationship to real world use". Both an index and a lamp are, in the end, n of something.

Timeline

9 Sept 2026
Lamp breached.@bridgebench · ♥ 398 ↗

Primary sources

The posts this entry is based on, embedded as published.

Bridgebench

@bridgebench

Muse Spark 1.3 is BENCHMAXED. It was tied with Fable 5 on the Intelligence Index. Here is its lava lamp. The lava is coming OUT of the lamp. It also took 2 minutes 47 seconds, slower than GPT 6 Astra, to produce this. This is what benchmaxxed looks like. The scores have no

9 Sept 2026♥ 398Open on X ↗