Post a rendered video to Slack when integration fails
Codex read Slack feedback, edited and re-rendered a video, then used Computer Use to click Add file and post it in Slack.
What they did
In one Codex thread, the agent read feedback in Slack, changed a video and rendered a new version. The Slack integration couldn't upload files, so Jason Liu had the thread use Computer Use as the last step. It clicked Add file in Slack and posted the video.
How it went
The video went up in Slack despite the integration's limit. The source gives no timing or success numbers, and it covers this case in only a few sentences.
Worth knowing
Computer Use is the slowest option, since it has to look, click, wait and look again. Liu prefers a plugin when one can finish the task and uses Computer Use only for the gap.
Labels
It clicked Add file in Slack and posted the video.
In one Codex thread, the agent read feedback in Slack, changed a video and rendered a new version.
The “Material” label failed its quality check and is not used for selection.
Details
- Agents
- Codex
- Source
- other
- Source date
- Jun 16, 2026
- Accounts
- 1
- In registry since
- Oct 12, 2026