Subtext
ChatGPT plugin by Fullstory · Session replay for agents
About Subtext
Subtext is a ChatGPT plugin by Fullstory in the Data & Analytics category of the ChatGPT plugin directory. Its listing describes it as “Session replay for agents”. It was created on Jul 20, 2026 and has been tracked in the directory since Oct 2, 2026.
Subtext does not currently reach the top 10 for common Data & Analytics searches in the directory, so most people find it by searching for its name.
On the directory's Data & Analytics page it is listed at position 99 of 241.
**Subtext is session replay built for agents instead of humans.** Connect Subtext, and your Codex agents can open real production sessions and investigate them directly—no scrubbing a timeline, no video to watch.From the plugin’s directory listing
Search positions
Subtext is not in the results of any tracked search.
Listing check
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0 / 30Put a search term in the name Search rankThe name has none of the tracked search terms.Directory search ranks name matches first: 74% of top-3 results have the search term in the name. Searches for a brand name itself are not tracked.8 of 20 category leaders do this
Recent changes
No changes yet.
Subtext: questions and answers
What does Subtext do?
Session replay for agents. **Subtext is session replay built for agents instead of humans.** Connect Subtext, and your Codex agents can open real production sessions and investigate them directly—no scrubbing a timeline, no video to watch.
Who makes Subtext?
Subtext is developed by Fullstory.
How do I add Subtext to ChatGPT?
Open ChatGPT, go to Plugins, search for “Subtext” and select Install plugin. You can also open its page in the directory directly.
Is Subtext still available in ChatGPT?
Yes. Subtext was listed in the ChatGPT plugin directory at the latest hourly check.