ChatGPT Codex

AI Assistant

OpenAI's coding agent, run in the cloud or locally, returning changes for review. Connects to MCP servers such as Mobbin and Figma, so it can research patterns and read design files before it builds. Included with ChatGPT paid plans.

Pricing

Paid only

Client data

Client-safe

Approval

Use without approval

UX phases supported

DesignAudit

Skill level

midsenior

Pricing tier

freefreemiumpremium

Paid only. Budget for a licence before planning it into a project.

Benefits

  • Compresses synthesis work - turning raw notes, transcripts, or briefs into structured artefacts in minutes rather than days.
  • Holds far more context than a person can at once, which surfaces cross-document patterns you would otherwise miss.
  • Produces a defensible first draft, moving your effort from blank-page generation to editorial judgement.

Expected outcomes

  • A structured research or strategy artefact - synthesis, personas, heuristic audit - ready for editorial review.
  • A defensible first draft that you refine, rather than an empty document you fill.

Tutorials

Hand-picked lessons only. Each link goes to a specific tutorial on YouTube, LinkedIn, X, or Instagram - never a search page or a channel homepage.

No tutorials curated for this tool yet. If you know one worth reading or watching, add it below and an editor will review it.