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On Tue, May 20, 2025 at 9:36 AM Daseul Lee <ds...@chromium.org> wrote: > Please see the inline replies below. > > On Fri, May 16, 2025 at 4:42 PM Mike Taylor <miketa...@chromium.org> > wrote: > >> >> On 5/16/25 12:14 PM, Daseul Lee wrote: >> >> Contact emails >> >> dome...@chromium.org, kenjibah...@chromium.org, m...@chromium.org, >> btri...@chromium.org, ds...@chromium.org, a...@chromium.org >> >> Explainer >> >> >> https://github.com/webmachinelearning/writing-assistance-apis/blob/main/README.md >> >> Specification >> >> >> https://webmachinelearning.github.io/writing-assistance-apis/#summarizer-api >> >> Summary >> >> The Summarizer API can convert long input text to more concise text, or >> recapitulate input text with various requested options, such as text >> length, format and/or type. Developers may use this API to provide a >> summary of news articles, reviews or blog posts. >> >> Blink component >> >> Blink>AI>Summarization >> <https://issues.chromium.org/issues?q=customfield1222907:%22Blink%3EAI%3ESummarization%22> >> >> TAG review >> >> https://github.com/w3ctag/design-reviews/issues/991 >> >> TAG review status >> >> Pending >> >> Origin Trial Name >> >> Summarization API >> >> Chromium Trial Name >> >> AISummarizationAPI >> >> Origin Trial documentation link >> >> https://developer.chrome.com/docs/ai/summarizer-api >> >> WebFeature UseCounter name >> >> kSummarizer_Summarize >> >> Risks >> >> Interoperability and Compatibility >> >> This feature, like all built-in AI features, has inherent >> interoperability risks due to the use of AI models whose behavior is not >> fully specified. See some general discussion in >> https://www.w3.org/reports/ai-web-impact/#interop. >> >> By providing a high-level API with clear output formats, as well as a >> capabilities API for detecting what a given browser supports, we believe we >> can guide web developers toward using the API in an interoperable way that >> does not depend on the specific models that a given browser or browser >> version uses. >> >> Gecko: Defer (https://github.com/mozilla/standards-positions/issues/1067) >> >> There was a request to comment when these features were moving to the I2S >> stage - can we do to see if Mozilla is ready to give a position? >> > Yes, we've given the intent to ship status update: > https://github.com/mozilla/standards-positions/issues/1067 > >> >> WebKit: No signal ( >> https://github.com/WebKit/standards-positions/issues/393) >> >> Web developers: Positive (https://github.com/WICG/proposals/issues/163) >> >> Origin Trial signups have been 5x higher than what we see from typical >> Origin Trials, suggesting a lot of developer and partner interest. The >> survey conducted during the Origin Trial, in February 2025, shows positive >> quantitative feedback [1], and third-party partners have utilized the API >> for various use cases [2] [3]. >> >> Do you have any qualitative feedback from the OT to share, in particular >> around the API shape or platform availability limitations (i.e., has anyone >> given any feedback on the desktop-only nature of these APIs)? >> > Platform availability wise, several partners have asked for mobile > support, which is something we hope to fulfill in future iterations, when > possible. > Ergonomics wise, nothing in particular, partners seem to like the API > (also reflected in the scores we got via the readiness survey[1]). > >> >> [1] >> https://docs.google.com/presentation/d/1DhFC2oB4PRrchavxUY3h9U4w4hrX5DAc5LoMqhn5hnk/mobilepresent?slide=id.g349a9ada368_1_6327 >> >> [2] https://developer.chrome.com/blog/summarizer-terra-brightsites >> >> [3] http://developer.chrome.com/blog/summarizer-redbus-miravia >> >> Other signals: >> >> Activation >> >> This feature would definitely benefit from having polyfills, backed by >> any of: cloud services, lazily-loaded client-side models using WebGPU, or >> the web developer's own server. We anticipate seeing an ecosystem of such >> polyfills grow as more developers adopt this API. >> >> >> WebView application risks >> >> Does this intent deprecate or change behavior of existing APIs, such that >> it has potentially high risk for Android WebView-based applications? >> >> None >> >> >> Debuggability >> >> It is possible that giving DevTools more insight into the >> nondeterministic states of the model, e.g. random seeds, could help with >> debugging. See related discussion at >> https://github.com/webmachinelearning/prompt-api/issues/9. >> >> >> Will this feature be supported on all six Blink platforms (Windows, Mac, >> Linux, ChromeOS, Android, and Android WebView)? >> >> No >> >> Not all platforms will come with a language model. In particular, the >> initial launch focuses on Windows, Mac, and Linux. >> >> >> Is this feature fully tested by web-platform-tests >> <https://chromium.googlesource.com/chromium/src/+/main/docs/testing/web_platform_tests.md> >> ? >> >> No >> >> We have added some web platform test coverage for this feature ( >> https://wpt.fyi/results/ai/summarizer?label=experimental&label=master&aligned). >> How much we are able to test beyond the surface API is unclear, given the >> nondeterministic nature of the output. The explainer discusses this in >> https://github.com/WICG/writing-assistance-apis/blob/main/README.md#specifications-and-tests >> . >> >> >> Flag name on about://flags >> >> summarization-api-for-gemini-nano >> >> Finch feature name >> >> AISummarizationAPI >> >> Rollout plan >> >> Will ship enabled for all users >> >> Requires code in //chrome? >> >> True >> >> Tracking bug >> >> https://issues.chromium.org/issues/351744634 >> >> Sample links >> >> https://chrome.dev/web-ai-demos/summarization-api-playground >> >> https://ai.etiennenoel.com/summarizer-api >> >> Estimated milestones >> >> Shipping on desktop >> >> 138 >> >> Origin trial desktop first >> >> 131 >> >> Origin trial desktop last >> >> 136 >> >> Origin trial extension 1 end milestone >> >> 139 >> >> >> Anticipated spec changes >> >> None >> >> Link to entry on the Chrome Platform Status >> >> https://chromestatus.com/feature/5193953788559360?gate=5089800596750336 >> >> Links to previous Intent discussions >> >> Intent to Prototype: >> https://groups.google.com/a/chromium.org/g/blink-dev/c/rCpcU0ZTgTk >> >> Intent to Experiment: >> https://groups.google.com/a/chromium.org/g/blink-dev/c/X-VxVeiJgtM >> >> Intent to Extend Experiment 1: >> https://groups.google.com/a/chromium.org/g/blink-dev/c/u2MRIDCBZQg >> >> >> This intent message was generated by Chrome Platform Status >> <https://chromestatus.com/>. >> >> -- >> You received this message because you are subscribed to the Google Groups >> "blink-dev" group. >> To unsubscribe from this group and stop receiving emails from it, send an >> email to blink-dev+unsubscr...@chromium.org. >> To view this discussion visit >> https://groups.google.com/a/chromium.org/d/msgid/blink-dev/CAPhTbOjgsjNHq8YDT5P40P4upEbeXMU-L2N0CaSEWR9z3rhKFw%40mail.gmail.com >> <https://groups.google.com/a/chromium.org/d/msgid/blink-dev/CAPhTbOjgsjNHq8YDT5P40P4upEbeXMU-L2N0CaSEWR9z3rhKFw%40mail.gmail.com?utm_medium=email&utm_source=footer> >> . >> >> -- >> You received this message because you are subscribed to the Google Groups >> "blink-dev" group. >> To unsubscribe from this group and stop receiving emails from it, send an >> email to blink-dev+unsubscr...@chromium.org. >> To view this discussion visit >> https://groups.google.com/a/chromium.org/d/msgid/blink-dev/597a7785-ae00-4932-8aff-6b1c109ccfbe%40chromium.org >> <https://groups.google.com/a/chromium.org/d/msgid/blink-dev/597a7785-ae00-4932-8aff-6b1c109ccfbe%40chromium.org?utm_medium=email&utm_source=footer> >> . >> > -- You received this message because you are subscribed to the Google Groups "blink-dev" group. 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