Mistral Large 4

AI introduction

Simon Willison tested Mistral Large 4 with an SVG generation prompt about an armadillo in fishnet stockings jaywalking on Mars, comparing its output with claude-opus-5.5, gpt-6.1-sol, and gemini-3.8-flash, with each model using its default reasoning level.

Article · English

6th October 2026

wren6991: The benchmark is saturated. Frontier models are tested with an armadillo in fishnet tights jaywalking on Mars.

OK well I couldn't resist this one:

llm -m claude-opus-5.5 'Generate an SVG of an armadillo in fishnet tights jaywalking on Mars'
llm -m gpt-6.1-sol 'Generate an SVG of an armadillo in fishnet tights jaywalking on Mars'
llm -m gemini-3.8-flash 'Generate an SVG of an armadillo in fishnet tights jaywalking on Mars'
llm -m mistral/mistral-large-4 'Generate an SVG of an armadillo in fishnet tights jaywalking on Mars'

Default reasoning levels for each: https://tools.simonwillison.net/markdown-svg-renderer?url=ht...

Source: Simon Willison · simonwillison.net