Codex icon: Copyright OpenAI. All rights and trademarks reserved to OpenAI.

Source: icon-codex-dark-color.png from the official installed OpenAI ChatGPT macOS application, /Applications/ChatGPT.app/Contents/Resources/. Original retained as codex-icon-original.png alongside this record.

Use: small inline product-identification icon in CommandEng's editorial Day 1 article about AI development teams. No endorsement or partnership is claimed. Brand guidance: https://openai.com/brand/

Transformation: PNG to WebP format conversion only, preserving the original icon artwork, colors and proportions. The article sets a small display width. This is a product icon, not a fabricated screenshot or test result.