Gemini trains on chat history, even for subscribers (personal accounts)
Comments on “Gemini trains on chat history, even for subscribers (personal accounts)”
3 judges. Scored by all three judges. Only the day’s top stories get the claim check. How far stories are checked
A Hacker News post, citing Google's own support pages, claims that Gemini chat history on personal paid subscriptions can be used to train AI models unless users turn off "Keep activity," which deletes chats after 72 hours.
Why it ranked
No. 131 of 139 with a score of 0.56. The panel rated it highest on new information (0.77) and reader interest (0.70), lowest on technical depth (0.28). Placed No. 131, No. 130 by score alone: the 55th AI & machine learning story of the day (−0.080). The placement terms move stories; they are not part of the score.
- AI judgeJudge 2claude-haiku-5-5
- Relevant privacy and data-use policy for AI product builders; quotes Google's own policy text, but the article is a short user complaint with limited depth and no independent verification.
- AI judgeJudge 3gpt-5.6-luna
- The article reports consequential privacy and data-use terms for a major AI service, quoting Google’s stated policies and retention rules. It is actionable for users and builders handling sensitive data, though technically shallow and somewhat anecdotal.
Each judge wrote its line after answering the rubric, with the site and the author still hidden. Every answer behind this is in the table under Score.
Score
0.56total under rubric v2.3
- Significance0.53
- Reader interest0.70
- Audience breadth0.52
- Practical relevance0.64
- Substantiated0.59
- Technical depth0.28
- New information0.77
- Counts against: Promotional0.05
- Counts against: Overclaim0.29
Each judge’s answer per question (0–1), their mean and spread, and what the question adds to the score (weight × mean).
| Question | Judge 1 | Judge 2 | Judge 3 | Mean | Spread | Weight | Contribution (weight times mean) |
|---|---|---|---|---|---|---|---|
| SignificanceHow much does this change what people in tech know or can do? | 0.56 | 0.45 | 0.58 | 0.53 | 0.13 | +0.24 | +0.128 |
| Reader interestWould a well-informed senior engineer or tech founder want to read this today, and likely pass it on? | 0.67 | 0.60 | 0.82 | 0.70 | 0.22 | +0.26 | +0.181 |
| Audience breadthHow many people who build technology does it concern? | 0.40 | 0.60 | 0.55 | 0.52 | 0.20 | +0.13 | +0.067 |
| Practical relevanceHow useful is it to someone who builds software or tech products? | 0.55 | 0.70 | 0.68 | 0.64 | 0.15 | +0.22 | +0.142 |
| SubstantiatedHow well is it backed? Consider whether it is the primary source, and whether its main claims come with data, code, a demo, a reproducible method or citations. | 0.54 | 0.45 | 0.78 | 0.59 | 0.33 | +0.05 | +0.029 |
| Technical depthHow technically substantive is it? | 0.52 | 0.15 | 0.18 | 0.28 | 0.37 | +0.05 | +0.014 |
| New informationDoes it contain information absent from the stories covered in the last 7 days (list provided)? | 0.79 | 0.60 | 0.92 | 0.77 | 0.32 | +0.05 | +0.039 |
| PromotionalIs it mainly marketing with little substance (a press release, ad or sponsored post with no real information)? A launch post that carries real news is not promotional. | 0.08 | 0.05 | 0.01 | 0.05 | 0.07 | −0.19 | −0.009 |
| OverclaimDo the headline or conclusions claim more than the body supports? | 0.30 | 0.40 | 0.18 | 0.29 | 0.22 | −0.11 | −0.032 |
| Sum of contributions | +0.558 | ||||||
| Claim-check penalty | 0.000 | ||||||
| Total, as published | 0.558 | ||||||
Spread is the highest minus the lowest judge answer. marks a spread above 0.40: the judges disagree, and the story is marked contested.
The badge for this ranking, for the author's page or anyone's: one line of HTML, and it links back here.
<a href="https://rubric.hrih.si/editions/2026-11-05/131/"><img src="https://rubric.hrih.si/badge/2026-11-05/131.svg" alt="Ranked #131 on Rubric, 5 Nov 2026" width="245" height="28"></a>Also covered by
Elsewhere
Elsewhere: HN 646 pts, front page
Recorded for context only, checked 5 Nov 2026, 05:46 UTC. It played no part in the ranking.