GPT-6 Astra vs. Anthropic’s new Mythos do the Pelican SVG test

GPT-6 Astra and Anthropic's new Mythos are being compared in a "Pelican SVG test." This comparison is highlighted in a post from the dev_community on reddit.com, with further details available via a source on x.com.

This report uniquely compares GPT-6 Astra with Anthropic's new Mythos using a specific Pelican SVG test, unlike general performance benchmarks.