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Brave Summarizer takes on Bing and ChatGPT at the AI search results game

March 4, 2023
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Hopping on the AI train, Brave is incorporating its own AI-powered search function to its web browser called Summarizer – similar to what Microsoft recently did to Bing.

The new feature “provides concise and to-the-point answers at the top of Brave Search results”. For example, if you want to learn about the chemical spill in East Palestine, Ohio, Summarizer will create a one paragraph summary of the event alongside some sources for you to read. Unlike Microsoft which only uses ChatGPT for Bing's chatbot, Summarizer uses three in-house large language models, LLMs for short, based on retrained versions of the BART and DeBERTa AI models to create the search-results snippets.

Retraining AI

To simplify the technology behind them, BART and DeBERTa are generative writing AIs like ChatGPT that have been specially trained to take into account word positioning as well as context so the text output reads well. What Brave did is take those models and retrain them using its own search result data to develop Summarizer.

Summarizer’s training regiment is a three-step process, according to the announcement. First, Brave taught the LLMs to prioritize answering the question being asked. Then, the company utilized “zero-shot classifiers” to categorize results so the given information is relevant. The final step helps the models rewrite the snippet so it’s more coherent. The result is an accurate answer written succinctly with multiple sources attached.

Be aware the feature is still in the early stages. Brave states Summarizer only utilizes about 17 percent of search queries to formulate an answer, but there are plans to scale that number even higher for better paragraphs. Its accuracy needs some work, too. The company admits Summarizer may produce what it calls “hallucinations” which are unrelated snippets mixed in with results. Plus there's the possibility of the feature throwing in some “false or offensive text” into an answer.

Availability

Summarizer is currently available to all Brave Search users on desktop and mobile with the exception of the Brave Search Goggles. It’s disabled there. You can turn it off anytime you want by going into the browser’s settings menu. The company is also asking users to give some feedback on how it can improve the tool.

We tried out Summarizer ourselves, and as cool as it is, it does need some work. Not all search results will give you a snippet as it depends on what you ask, as well as which news topics are making the rounds. The East Palestine, Ohio chemical spill, for example, is currently a hot button issue so you get Summarizer working just fine there. However when we asked about the recent cold snap in Los Angeles and what’s going on with certain video game developers, we either got no summary or outdated information. But the latter did come with sources so it was at least accurate. Still better than having ChatGPT throw a temper tantrum or lie to your face.

Be sure to check out TechRadar’s list of the best AI writer for 2023 if you’re interested in learning what AI creativity can do for you.

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April 7, 2022
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Google searches are about to get even more precise with the introduction of multisearch, a combination of text and image searching with Google Lens.

After making an image search via Lens, you’ll now be able to ask additional questions or add parameters to your search to narrow the results down. Google’s use cases for the feature include shopping for clothes with a particular pattern in different colors or pointing your camera at a bike wheel and then typing “how to fix” to see guides and videos on bike repairs. According to Google, the best use case for multisearch, for now, is shopping results.

The company is rolling out the beta of this feature on Thursday to US users of the Google app on both Android and iOS platforms. Just click the camera icon next to the microphone icon or open a photo from your gallery, select what you want to search, and swipe up on your results to reveal an “add to search” button where you can type additional text.

This announcement is a public trial of the feature that the search giant has been teasing for almost a year; Google discussed the feature when introducing MUM at Google I/O 2021, then provided more information on it in September 2021. MUM, or Multitask Unified Model, is Google’s new AI model for search that was revealed at the company’s I/O event the same year.

MUM replaced the old AI model, BERT; Bidirectional Encoder Representations from Transformers. MUM, according to Google, is around a thousand times more powerful than BERT.

Google Lens Multisearch — (Image credit: Google)

Analysis: will it be any good?

It’s in beta for now, but Google sure was making a big hoopla about MUM during its announcement. From what we’ve seen, Lens is usually pretty good at identifying objects and translating text. However, the AI enhancements will add another dimension to it and could make it a more useful tool for finding the information you need about what you're looking at right now, as opposed to general information about something like it.

It does, though, beg the questions about how good it’ll be at specifying exactly what you want. For example, if you see a couch with a striking pattern on it but would rather have it as a chair, will you be able to reasonably find what you want? Will it be at a physical store or at an online storefront like WayFair? Google searches can often get inaccurate physical inventories of nearby stores, are those getting better, as well?

We have plenty of questions, but they’ll likely only be answered once more people start using multisearch. The nature of AI is to get better with use, after all.

TechRadar – All the latest technology news

April 7, 2022
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Google searches are about to get even more precise with the introduction of multisearch, a combination of text and image searching with Google Lens.

MUM replaced the old AI model, BERT; Bidirectional Encoder Representations from Transformers. MUM, according to Google, is around a thousand times more powerful than BERT.

Analysis: will it be any good?

We have plenty of questions, but they’ll likely only be answered once more people start using multisearch. The nature of AI is to get better with use, after all.

TechRadar – All the latest technology news

March 18, 2022
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Searching for a query in Google Chrome could soon get much easier, thanks to an upcoming feature that adds a sidebar as you browse the web.

With Google's Chrome web browser approaching version 100, we're already seeing some features that can help change the way you use the browser, such as improvements to closing tabs in Android, and it's likely that we may see other features appear as we approach the big release.

If you have multiple tabs open at once, this could be a great feature for searching as you browse. However, it looks like the sidebar will only show in one tab – it won't stay in the same place as you switch between different tabs.

However, this is still a feature in testing, so the sidebar could change before it appears in a final version of Google Chrome.

How do you enable the side search bar?

Google Chrome Canary showing how to enable Side Search — (Image credit: TechRadar)

As it stands, the sidebar isn't available in Google Chrome 99, but it is in the test version of Chrome, called Canary.

Go to chrome://flags when running Google Chrome Canary version 100, and you'll be brought to the flag page, where you can enable many features in testing.

In the search bar, type in 'Sidebar' and you'll be greeted with three options. Enable all of these, then close and open up the browser.

Search for a query and select the first result. A 'G' icon will appear alongside the address bar. Click on this, which will make the sidebar appear. You can then use this to search for anything else while you browse in the main window.

Our pick of the best Chromebooks in 2022 so far

TechRadar – All the latest technology news

March 18, 2022
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Searching for a query in Google Chrome could soon get much easier, thanks to an upcoming feature that adds a sidebar as you browse the web.

However, this is still a feature in testing, so the sidebar could change before it appears in a final version of Google Chrome.

How do you enable the side search bar?

As it stands, the sidebar isn't available in Google Chrome 99, but it is in the test version of Chrome, called Canary.

Go to chrome://flags when running Google Chrome Canary version 100, and you'll be brought to the flag page, where you can enable many features in testing.

In the search bar, type in 'Sidebar' and you'll be greeted with three options. Enable all of these, then close and open up the browser.

Our pick of the best Chromebooks in 2022 so far

TechRadar – All the latest technology news

December 22, 2021
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DuckDuckGo may be best known for its privacy-focused search engine but following the success of its all-in-one privacy apps and extensions, the company is now developing its own browser.

Since making the decision to move beyond private search in 2018, the company's privacy apps and extensions have been downloaded over 150m times. In addition to providing users with a search engine, DuckDuckGo's mobile app also allows you to browse the web privately.

Now in a new blog post, DuckDuckGo CEO Gabriel Weinberg has revealed that the company is working on a desktop browser that will redefine user expectations of everyday online privacy. Unlike with other browsers, DuckDuckGo for desktop won't have any complicated settings, misleading warnings or “levels” of privacy protection. Instead, the company's browser will feature robust privacy protection that works by default across search, browsing, email and more.

While browsers like Google Chrome, Microsoft Edge, Vivaldi, Brave and others use Chromium, DuckDuckGo is building its desktop app around OS-provided rendering engines just like the company does on mobile. This will allow it to strip away the clutter that has accumulated over the years in most major browsers.

DuckDuckGo year-in-review

While we'll likely hear more about DuckDuckGo's desktop browser next year, the company spent 2021 strengthening its all-in-one privacy solution with new improvements and features designed to help users take back their privacy.

The company announced the beta release of its free email forwarding service Email Protection this year which removes trackers in your email and protects the privacy of your personal email address without asking users to switch to another email service.

Just last month, DuckDuckGo released its App Tracking Protection feature into beta in its Android app to block third-party trackers from companies like Google and Facebook that often lurk in other apps. Interested users can join the waitlist through the company's DuckDuckGo Android app to test App Tracking Protection out for themselves.

Finally, DuckDuckGo made a lot of improvements to its search results this year including giving its search results page a more simple and modern design while it continued to refine and improve its local, maps and directions results. However, other improvements made by the company include a new translations instant answer, revamped definitions and weather answers, custom data range filtering, more filters on images and upgrades to advanced search.

With 2022 just around the corner, you may be trying to come up with a New Year's Resolution and if you're struggling to think of one, why not improve your privacy and security by giving DuckDuckGo a try, installing an antivirus, using a VPN and storing your credentials securely with a password manager?

We've also highlighted the best browser, best VPN and best SEO tools

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