How accurate is Sliduno AI?
In a test on 14 public PDFs totalling 435 pages, Sliduno AI read 15,507 table figures with 0 invented and 0 lost, and none of 2,432 checked table rows was split apart. The share of each page's words that reached the reading was at least 95.4%. This tests reading and rule-based decks, not AI-written text. Measured on 3 November 2026.
Results
| Measure | Result |
|---|---|
| Documents | 14 public PDFs, 435 pages read |
| Table figures compared | 15,507 |
| Figures invented | 0 |
| Figures lost | 0 |
| Table rows checked | 2,432, with 0 split apart |
| Lowest share of words read | 95.4% |
| Decks asked for 10 slides | All at 10 slides or fewer |
The documents
They were chosen to differ from each other: Apple's Form 10-K, the NIST Cybersecurity Framework, two machine learning papers from arXiv, USGS mineral summaries, a Federal Reserve household report, the UN Sustainable Development Goals report, IRS Form 1040 and Publication 15, a European Central Bank bulletin, a CDC health statistics report, a Bureau of Labor Statistics release, an EPA report and a GAO report. Documents over 40 pages were cut to the product's 40-page limit first.
How it was tested
Software compared the figures in each table Sliduno AI read with the figures on the source page. A figure on the slide side that is not on the page counts as invented. A figure on the page that is missing counts as lost. No AI was used in this test.
What this does not show
- It does not measure AI-written wording. In AI mode, numbers not found in your document are removed, but read the deck before you present it.
- It was run by us, not by an independent lab, and 14 documents cannot cover every layout.
- A table whose column headings cannot be told apart stays out of the slides, and multi-level headings can read in part.
- A chart that is only a picture is not read.
Questions
Does Sliduno AI make up numbers?
Table and chart data are copied from your document, never written by the model. In AI mode, a number in the text that cannot be found in the document is removed. In our test of 14 public PDFs, 0 of 15,507 table figures were invented.
Should I still check the deck?
Yes. Each point shows its source page so you can. Automated checks catch numbers, not every meaning.
Related
Last updated 3 November 2026.