All of my topics have summaries. But when I get a topic with /t/topic_id.json and check the has_summary attribute, it’s 50/50. Even if it says has_summary = false, I can see the summary by clicking or with /discourse-ai/summarization/t/topic_id.

That field comes from core, not the AI plugin. It’s true for long topics where you can apply a filter to see only the top replies. This one, for example: [image] The State of JavaScript on Android in 2015 is... poor General For several years now we’ve tracked the fact tha…

Topic.has_summary is random, not reliable

Support

sam (Sam Saffron) February 18, 2025, 4:40am 2

@Roman any thoughts here?

Topic		Replies	Views
Displaying topic summaries in discourse Support	3	160	December 21, 2024
Discourse AI Summary Cache Support ai , ai-summarize	3	425	April 21, 2024
AI summary in topic header Theme component ai-summarize , ai	1	99	March 24, 2026
Summarise with AI button... new? Feature ai , ai-summarize	26	1760	September 7, 2023
Retrieving AI Summaries via API Call? Support ai	3	125	September 9, 2024

Topic.has_summary is random, not reliable

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