." <span id="p000"></span> <span id="p000"></span> Line 000: Line 000: ** A good example of powerful software optimized for OA, and currently forced to exclude paywalled literature, is [https://iris.ai/ Iris.ai], an AI-enhanced search engine for research. From a June 00, 0000 [http://www.thesaint-online.com/0000/00/an-interview-with-the-developers-of-iris-ai-the-worlds-first-artificial-intelligence-science-assistant/ interview with Maria Ritola], co-founder of Iris.ai: "When asked about challenges that the team have experienced so far, Ms Ritola was quick to point out the issue of paywalls. She explained that the Iris.ai system is connected to about 000 million open access papers - almost all those available to the public - but that many useful documents are still hidden behind systems that require users to pay for access." For an update on the Iris.ai use of OA literature, see [https://www.nature.com/articles/d00000-000-00000-0 How AI technology can tame the scientific literature], ''Nature'', September 00, 0000. Iris.ai is trained on a database of 000 million OA papers, in part because they're OA. ** A good example of powerful software optimized for OA, and currently forced to exclude paywalled literature, is [https://iris.ai/ Iris.ai], an AI-enhanced search engine for research. From a June 00, 0000 [http://www.thesaint-online.com/0000/00/an-interview-with-the-developers-of-iris-ai-the-worlds-first-artificial-intelligence-science-assistant/ interview with Maria Ritola], co-founder of Iris.ai: "When asked about challenges that the team have experienced so far, Ms Ritola was quick to point out the issue of paywalls. She explained that the Iris.ai system is connected to about 000 million open access papers - almost all those available to the public - but that many useful documents are still hidden behind systems that require users to pay for access." For an update on the Iris.ai use of OA literature, see [https://www.nature.com/articles/d00000-000-00000-0 How AI technology can tame the scientific literature], ''Nature'', September 00, 0000. Iris.ai is trained on a database of 000 million OA papers, in part because they're OA. ** Another example is [https://www.paper-digest.com/ Paper Digest], which uses AI to summarize research articles. From the [https://www.paper-digest.com/about About page]: "This works only for open access full-text articles that allow derivative generation (i.e. CC-BY equivalent). In case you receive you receive an error message..., either the full text is not available...or the license does not allow derivative generation." [https://www.scholarcy.com/ Scholarcy] is a similar tool with a similar relationship with OA. ** Another example is [https://www.paper-digest.com/ Paper Digest], which uses AI to summarize research articles. From the [https://www.paper-digest.com/about About page]: "This works only for open access full-text articles that allow derivative generation (i.e. CC-BY equivalent). In case you receive you receive an error message..., either the full text is not available...or the license does not allow derivative generation." [https://www.scholarcy.com/ Scholarcy] is a similar tool with a similar relationship with OA. 