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what can you build with gpt-5.3-codex-spark?

@jxnlco from @OpenAI demos 3 real workflows  — ones you can set up yourself inside the Codex app to help you spend less time on overhead and more time building.

00:09 – what is gpt-5.3-codex-spark?

00:25 – workflow 1: multi-agent daily briefing from slack, drive & meets

01:06 – workflow 2: automated PR review

01:31 – workflow 3: real-time interactive coding

02:56 – what speed changes, and what's coming next

A retweet promoting a demo of GPT-5.3-codex-spark workflows by an OpenAI developer, showcasing three real use cases users can set up themselves.