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Google launches open-source model Gemma 4: How to try it

Google launches open-source model Gemma 4: How to try it

Google just released the latest version of its open AI model, Gemma 4, on Thursday. Crucially, Gemma 4 is a fully open-source model licensed under Apache 2.0, which is typically not the case with frontier models.

Open models can be run locally on users’ devices, and Google says Gemma 4 can be run on “billions of Android devices” and some laptop GPUs.

“This open-source license provides a foundation for complete developer flexibility and digital sovereignty; granting you complete control over your data, infrastructure, and models,” a Google blog post reads. “It allows you to build freely and deploy securely across any environment, whether on-premises or in the cloud.”

Most people have likely heard of Google’s popular Gemini AI model, thanks to the ubiquitous AI chatbot that’s been integrated into many of Google’s products.

Gemma is also a large language model (LLM) and was developed from the exact same technology and research that Google DeepMind used to build Gemini 3.

Google is calling Gemma 4 its “most capable” open AI model yet.

Gemma vs. Gemini?

So, how is Gemma different from Gemini?

Gemini is Google’s proprietary subscription AI product, and the name of Google’s family of multimodal AI models. Gemini has been integrated into virtually all of Google’s core products, including Google Search, Gmail, Google Docs, and Google Cloud.

Gemma 4, however, is an open AI model, meaning that the code and data that it’s trained on are shared with its user base. Gemma AI models can be run off of a user’s local hardware, even without an internet connection. Anyone can download Gemma 4 and run it off their device for free. These open AI models provide a more private and secure experience, as none of the chats, uploaded files, or answers are shared with a third party.

Developers could use open AI models like Gemma 4 in order to integrate AI into their own applications without the need for any recurring subscription costs.

What is Gemma 4?

Gemma 4 brings some advanced capabilities to Google’s open AI model family.

According to Google’s announcement, Gemma 4 is now capable of advanced reasoning, which includes multi-step planning and deep logic. Google says it has made “significant improvements in math and instruction-following benchmarks that require it” with Gemma 4.

Gemma 4 now also supports processes that are required for agentic workflows and localizes AI coding assistance. In addition, Gemma 4 can process audio and video for speech recognition and interpreting visuals such as charts. 

Gemma 4 is available in four sizes based on the number of weights used to power the model: two billion, four billion, 26 billion, and 31 billion.

Hugging Face reports that these open-weight models are available in pre-trained and instruction-tuned variants, offering even more flexibility for developers.

The AI model has been trained on more than 140 languages and has a context window up to 256,000 tokens, according to Google. (The smaller E2B and E4B variants have a context window of 128,000, however.)

Gemma 4 is now open and open source

Now, open doesn’t mean open source when it comes to AI models.

Previous iterations of Gemma were open-weight (meaning the training datasets are publicly available) but were still bound by Google’s terms, even if users were allowed to download the model onto their device. While users could modify the local LLM, they still had to operate under Google’s rules on its use and redistribution.

With Gemma 4, Google has now made the model open and open source.

Google is distributing Gemma 4 under the popular open source software license Apache 2.0.

Under this license, anyone can download and modify Gemma 4 and use it for any purpose, whether for personal or commercial use cases. Gemma 4 can be redistributed without any royalty requirements as well. Basically, the only requirement under the Apache 2.0 license is attribution, and the license must be distributed alongside the AI model.

Looking for Gemma 4? Hot to try it.

Gemma 4 can be found in Google AI studio and can be downloaded from third-parties such as  Hugging Face, Kaggle, or Ollama.

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#Google #launches #opensource #model #Gemma


Open-style wireless earbuds are all the rage these days, but not all the major brands are on board yet. Samsung, for example, still has its semi-open-ear Galaxy Buds 4, but nothing quite as open as the Bose Ultra Open Earbuds or Nothing’s Ear Open. I should say Samsung doesn’t have anything fully open yet.

According to a leak from SammyGuru, Samsung is working on a new pair of Galaxy Buds called the Galaxy Buds Able, and it looks like that unreleased pair might opt for an open-style clip design if illustrations found in recent One UI firmware are anything to go by.

In addition to the open-style design, SammyGuru is also reporting that the Galaxy Buds Able will use bone conduction, which is suited for delivering sound without needing to plug up your ears with silicone ear tips. Another benefit of bone conduction is that it’s not prone to sound leakage, which is often a downside of most pairs of open wireless earbuds. Bone conduction is also often used in more fitness-focused wireless earbuds, so there’s a chance the Galaxy Buds Able might lean into running and other exercise applications.

While clip-style open wireless earbuds aren’t novel—Sony, SoundPeats, and JBL all have their own pairs now—it’d be a departure for Samsung and a big indicator that open wireless earbuds are having a huge moment right now. If the leaks pan out, one of the things I’m most interested to see is whether Samsung endeavors to provide any kind of noise reduction. Though full-on active noise cancellation (ANC) isn’t possible without ear tips, brands like Shokz have managed to provide a surprisingly effective level of noise reduction that scratches a similar itch. Shokz’s OpenFit Pro, for example, are its only pair with noise reduction, but they do have a bulkier design. They’re not exactly clip-style; instead, they loop around the back of your ears with a sound module that nestles into the outer ear.

Since the Galaxy Buds Able aren’t official yet, there’s no word on price or release date, but there’s a chance they could end up being unveiled this summer at Samsung’s next Unpacked event.

#Samsungs #Pair #Galaxy #Buds #Huge #Departureaudio,Galaxy Buds Pro,wireless earbuds">Samsung’s Next Pair of Galaxy Buds Look Like a Huge Departure
                Open-style wireless earbuds are all the rage these days, but not all the major brands are on board yet. Samsung, for example, still has its semi-open-ear Galaxy Buds 4, but nothing quite as open as the Bose Ultra Open Earbuds or Nothing’s Ear Open. I should say Samsung doesn’t have anything fully open yet.

 According to a leak from SammyGuru, Samsung is working on a new pair of Galaxy Buds called the Galaxy Buds Able, and it looks like that unreleased pair might opt for an open-style clip design if illustrations found in recent One UI firmware are anything to go by. In addition to the open-style design, SammyGuru is also reporting that the Galaxy Buds Able will use bone conduction, which is suited for delivering sound without needing to plug up your ears with silicone ear tips. Another benefit of bone conduction is that it’s not prone to sound leakage, which is often a downside of most pairs of open wireless earbuds. Bone conduction is also often used in more fitness-focused wireless earbuds, so there’s a chance the Galaxy Buds Able might lean into running and other exercise applications.  Samsung’s upcoming Galaxy Buds Able, spotted in One UI firmware, feature a unique clip-on bone conduction design that keeps your ears open while delivering sound in a whole new way.   Would you trade premium sound quality for more awareness and comfort in your daily listening?… — SammyGuru (@sammygurus) April 20, 2026  While clip-style open wireless earbuds aren’t novel—Sony, SoundPeats, and JBL all have their own pairs now—it’d be a departure for Samsung and a big indicator that open wireless earbuds are having a huge moment right now. If the leaks pan out, one of the things I’m most interested to see is whether Samsung endeavors to provide any kind of noise reduction. Though full-on active noise cancellation (ANC) isn’t possible without ear tips, brands like Shokz have managed to provide a surprisingly effective level of noise reduction that scratches a similar itch. Shokz’s OpenFit Pro, for example, are its only pair with noise reduction, but they do have a bulkier design. They’re not exactly clip-style; instead, they loop around the back of your ears with a sound module that nestles into the outer ear.

 Since the Galaxy Buds Able aren’t official yet, there’s no word on price or release date, but there’s a chance they could end up being unveiled this summer at Samsung’s next Unpacked event.      #Samsungs #Pair #Galaxy #Buds #Huge #Departureaudio,Galaxy Buds Pro,wireless earbuds

semi-open-ear Galaxy Buds 4, but nothing quite as open as the Bose Ultra Open Earbuds or Nothing’s Ear Open. I should say Samsung doesn’t have anything fully open yet.

According to a leak from SammyGuru, Samsung is working on a new pair of Galaxy Buds called the Galaxy Buds Able, and it looks like that unreleased pair might opt for an open-style clip design if illustrations found in recent One UI firmware are anything to go by.

In addition to the open-style design, SammyGuru is also reporting that the Galaxy Buds Able will use bone conduction, which is suited for delivering sound without needing to plug up your ears with silicone ear tips. Another benefit of bone conduction is that it’s not prone to sound leakage, which is often a downside of most pairs of open wireless earbuds. Bone conduction is also often used in more fitness-focused wireless earbuds, so there’s a chance the Galaxy Buds Able might lean into running and other exercise applications.

While clip-style open wireless earbuds aren’t novel—Sony, SoundPeats, and JBL all have their own pairs now—it’d be a departure for Samsung and a big indicator that open wireless earbuds are having a huge moment right now. If the leaks pan out, one of the things I’m most interested to see is whether Samsung endeavors to provide any kind of noise reduction. Though full-on active noise cancellation (ANC) isn’t possible without ear tips, brands like Shokz have managed to provide a surprisingly effective level of noise reduction that scratches a similar itch. Shokz’s OpenFit Pro, for example, are its only pair with noise reduction, but they do have a bulkier design. They’re not exactly clip-style; instead, they loop around the back of your ears with a sound module that nestles into the outer ear.

Since the Galaxy Buds Able aren’t official yet, there’s no word on price or release date, but there’s a chance they could end up being unveiled this summer at Samsung’s next Unpacked event.

#Samsungs #Pair #Galaxy #Buds #Huge #Departureaudio,Galaxy Buds Pro,wireless earbuds">Samsung’s Next Pair of Galaxy Buds Look Like a Huge DepartureSamsung’s Next Pair of Galaxy Buds Look Like a Huge Departure
                Open-style wireless earbuds are all the rage these days, but not all the major brands are on board yet. Samsung, for example, still has its semi-open-ear Galaxy Buds 4, but nothing quite as open as the Bose Ultra Open Earbuds or Nothing’s Ear Open. I should say Samsung doesn’t have anything fully open yet.

 According to a leak from SammyGuru, Samsung is working on a new pair of Galaxy Buds called the Galaxy Buds Able, and it looks like that unreleased pair might opt for an open-style clip design if illustrations found in recent One UI firmware are anything to go by. In addition to the open-style design, SammyGuru is also reporting that the Galaxy Buds Able will use bone conduction, which is suited for delivering sound without needing to plug up your ears with silicone ear tips. Another benefit of bone conduction is that it’s not prone to sound leakage, which is often a downside of most pairs of open wireless earbuds. Bone conduction is also often used in more fitness-focused wireless earbuds, so there’s a chance the Galaxy Buds Able might lean into running and other exercise applications.  Samsung’s upcoming Galaxy Buds Able, spotted in One UI firmware, feature a unique clip-on bone conduction design that keeps your ears open while delivering sound in a whole new way.   Would you trade premium sound quality for more awareness and comfort in your daily listening?… — SammyGuru (@sammygurus) April 20, 2026  While clip-style open wireless earbuds aren’t novel—Sony, SoundPeats, and JBL all have their own pairs now—it’d be a departure for Samsung and a big indicator that open wireless earbuds are having a huge moment right now. If the leaks pan out, one of the things I’m most interested to see is whether Samsung endeavors to provide any kind of noise reduction. Though full-on active noise cancellation (ANC) isn’t possible without ear tips, brands like Shokz have managed to provide a surprisingly effective level of noise reduction that scratches a similar itch. Shokz’s OpenFit Pro, for example, are its only pair with noise reduction, but they do have a bulkier design. They’re not exactly clip-style; instead, they loop around the back of your ears with a sound module that nestles into the outer ear.

 Since the Galaxy Buds Able aren’t official yet, there’s no word on price or release date, but there’s a chance they could end up being unveiled this summer at Samsung’s next Unpacked event.      #Samsungs #Pair #Galaxy #Buds #Huge #Departureaudio,Galaxy Buds Pro,wireless earbuds

Open-style wireless earbuds are all the rage these days, but not all the major brands are on board yet. Samsung, for example, still has its semi-open-ear Galaxy Buds 4, but nothing quite as open as the Bose Ultra Open Earbuds or Nothing’s Ear Open. I should say Samsung doesn’t have anything fully open yet.

According to a leak from SammyGuru, Samsung is working on a new pair of Galaxy Buds called the Galaxy Buds Able, and it looks like that unreleased pair might opt for an open-style clip design if illustrations found in recent One UI firmware are anything to go by.

In addition to the open-style design, SammyGuru is also reporting that the Galaxy Buds Able will use bone conduction, which is suited for delivering sound without needing to plug up your ears with silicone ear tips. Another benefit of bone conduction is that it’s not prone to sound leakage, which is often a downside of most pairs of open wireless earbuds. Bone conduction is also often used in more fitness-focused wireless earbuds, so there’s a chance the Galaxy Buds Able might lean into running and other exercise applications.

While clip-style open wireless earbuds aren’t novel—Sony, SoundPeats, and JBL all have their own pairs now—it’d be a departure for Samsung and a big indicator that open wireless earbuds are having a huge moment right now. If the leaks pan out, one of the things I’m most interested to see is whether Samsung endeavors to provide any kind of noise reduction. Though full-on active noise cancellation (ANC) isn’t possible without ear tips, brands like Shokz have managed to provide a surprisingly effective level of noise reduction that scratches a similar itch. Shokz’s OpenFit Pro, for example, are its only pair with noise reduction, but they do have a bulkier design. They’re not exactly clip-style; instead, they loop around the back of your ears with a sound module that nestles into the outer ear.

Since the Galaxy Buds Able aren’t official yet, there’s no word on price or release date, but there’s a chance they could end up being unveiled this summer at Samsung’s next Unpacked event.

#Samsungs #Pair #Galaxy #Buds #Huge #Departureaudio,Galaxy Buds Pro,wireless earbuds

I was delighted to see that the Acer Chromebook Plus 516 didn’t skimp on a crappy touchpad. That goes a long way toward improving the experiencing of actually using the laptop on a moment-by-moment basis. I wasn’t annoyed every time I had to click-and-drag or select a bit of text. This one’s biggest weakness is definitely the screen, which is true of just about every cheap Chromebook I’ve tested. The colors are ugly and desaturated, giving the whole thing a sickly green tint. It’s also not the sharpest in the world, as it’s stretching 1920 x 1200 pixels across a large, 16-inch screen. But in terms of usability and performance, the Acer Chromebook Plus 516 is a great value, combining an Intel Core i3 processor with 8 GB of RAM and a 128 GB of storage. For a Chromebook that’s often on sale for $350, it’s a steal.

While we’re here, let’s go even cheaper, shall we? Asus has two dirt-cheap Chromebooks that I tested last year that I was mildly impressed by. The Asus Chromebook CX14 and CX15. Notice in the name that these are not “Chromebook Plus” models, meaning they can be configured with less RAM and storage, and even use lower-powered processors. That’s exactly what you get on the cheaper configurations of the CX14 and CX15, which is how you sometimes get prices down to as low as $130. I definitely recommend the version with 8 GB of RAM, but regardless of which you choose, the both the CX14 and larger CX15 are mildly attractive laptops. You’d know that’s a big compliment if you’ve seen just how ugly Chromebooks of this price have been in the past.

With these, though, I appreciate the relatively thin bezels and chassis thickness, as well as the larger touchpad and comfortable keyboard. The CX15 even comes in a striking blue color. The touchpad isn’t great, nor is the display. Like the Acer Chromebook Plus 516, it suffers from poor color reproduction and only goes up to 250 nits of brightness. It only has a 720p webcam too, which makes video calls a bit rough. But that’s going to be true of nearly all the competition (and there isn’t much).

Of the two models, I definitely prefer the CX14 though, as it doesn’t have a numberpad and off-center touchpad, which I’ve always found to be awkward to use. Look—no one’s going to love using a computer that costs the less than $200, but if it’s what you can afford, the Asus Chromebook CX14 will at least get you by without too much frustration.

Whatever you do, don’t just head over to Amazon and buy whatever ancient Chromebook is selling for $100 for your kid. It’s worth the extra cash to get something with better battery life, a more modern look, and decent performance.

Other Good Chromebooks We’ve Tested

We’ve tested dozens and dozens of Chromebooks over the past years, having reviewed every major release across the spectrum of price. Unlike Macs and Windows laptops, Chromebooks tends to stick around a bit longer though, and aren’t refreshed as often. I stand by my picks above, but here are a few standouts from our testing that are still worth buying for the right person.

Image may contain Computer Electronics Laptop Pc Computer Hardware Computer Keyboard and Hardware

Photograph: Daniel Thorp-Lancaster

#Chromebooks #Correctchromebooks,laptops,buying guides,google">The Best Chromebooks Are Doing Their Best to Course CorrectI was delighted to see that the Acer Chromebook Plus 516 didn’t skimp on a crappy touchpad. That goes a long way toward improving the experiencing of actually using the laptop on a moment-by-moment basis. I wasn’t annoyed every time I had to click-and-drag or select a bit of text. This one’s biggest weakness is definitely the screen, which is true of just about every cheap Chromebook I’ve tested. The colors are ugly and desaturated, giving the whole thing a sickly green tint. It’s also not the sharpest in the world, as it’s stretching 1920 x 1200 pixels across a large, 16-inch screen. But in terms of usability and performance, the Acer Chromebook Plus 516 is a great value, combining an Intel Core i3 processor with 8 GB of RAM and a 128 GB of storage. For a Chromebook that’s often on sale for 0, it’s a steal.While we’re here, let’s go even cheaper, shall we? Asus has two dirt-cheap Chromebooks that I tested last year that I was mildly impressed by. The Asus Chromebook CX14 and CX15. Notice in the name that these are not “Chromebook Plus” models, meaning they can be configured with less RAM and storage, and even use lower-powered processors. That’s exactly what you get on the cheaper configurations of the CX14 and CX15, which is how you sometimes get prices down to as low as 0. I definitely recommend the version with 8 GB of RAM, but regardless of which you choose, the both the CX14 and larger CX15 are mildly attractive laptops. You’d know that’s a big compliment if you’ve seen just how ugly Chromebooks of this price have been in the past.With these, though, I appreciate the relatively thin bezels and chassis thickness, as well as the larger touchpad and comfortable keyboard. The CX15 even comes in a striking blue color. The touchpad isn’t great, nor is the display. Like the Acer Chromebook Plus 516, it suffers from poor color reproduction and only goes up to 250 nits of brightness. It only has a 720p webcam too, which makes video calls a bit rough. But that’s going to be true of nearly all the competition (and there isn’t much).Of the two models, I definitely prefer the CX14 though, as it doesn’t have a numberpad and off-center touchpad, which I’ve always found to be awkward to use. Look—no one’s going to love using a computer that costs the less than 0, but if it’s what you can afford, the Asus Chromebook CX14 will at least get you by without too much frustration.Whatever you do, don’t just head over to Amazon and buy whatever ancient Chromebook is selling for 0 for your kid. It’s worth the extra cash to get something with better battery life, a more modern look, and decent performance.Other Good Chromebooks We’ve TestedWe’ve tested dozens and dozens of Chromebooks over the past years, having reviewed every major release across the spectrum of price. Unlike Macs and Windows laptops, Chromebooks tends to stick around a bit longer though, and aren’t refreshed as often. I stand by my picks above, but here are a few standouts from our testing that are still worth buying for the right person.Photograph: Daniel Thorp-Lancaster#Chromebooks #Correctchromebooks,laptops,buying guides,google

Asus Chromebook CX14 and CX15. Notice in the name that these are not “Chromebook Plus” models, meaning they can be configured with less RAM and storage, and even use lower-powered processors. That’s exactly what you get on the cheaper configurations of the CX14 and CX15, which is how you sometimes get prices down to as low as $130. I definitely recommend the version with 8 GB of RAM, but regardless of which you choose, the both the CX14 and larger CX15 are mildly attractive laptops. You’d know that’s a big compliment if you’ve seen just how ugly Chromebooks of this price have been in the past.

With these, though, I appreciate the relatively thin bezels and chassis thickness, as well as the larger touchpad and comfortable keyboard. The CX15 even comes in a striking blue color. The touchpad isn’t great, nor is the display. Like the Acer Chromebook Plus 516, it suffers from poor color reproduction and only goes up to 250 nits of brightness. It only has a 720p webcam too, which makes video calls a bit rough. But that’s going to be true of nearly all the competition (and there isn’t much).

Of the two models, I definitely prefer the CX14 though, as it doesn’t have a numberpad and off-center touchpad, which I’ve always found to be awkward to use. Look—no one’s going to love using a computer that costs the less than $200, but if it’s what you can afford, the Asus Chromebook CX14 will at least get you by without too much frustration.

Whatever you do, don’t just head over to Amazon and buy whatever ancient Chromebook is selling for $100 for your kid. It’s worth the extra cash to get something with better battery life, a more modern look, and decent performance.

Other Good Chromebooks We’ve Tested

We’ve tested dozens and dozens of Chromebooks over the past years, having reviewed every major release across the spectrum of price. Unlike Macs and Windows laptops, Chromebooks tends to stick around a bit longer though, and aren’t refreshed as often. I stand by my picks above, but here are a few standouts from our testing that are still worth buying for the right person.

Image may contain Computer Electronics Laptop Pc Computer Hardware Computer Keyboard and Hardware

Photograph: Daniel Thorp-Lancaster

#Chromebooks #Correctchromebooks,laptops,buying guides,google">The Best Chromebooks Are Doing Their Best to Course Correct

I was delighted to see that the Acer Chromebook Plus 516 didn’t skimp on a crappy touchpad. That goes a long way toward improving the experiencing of actually using the laptop on a moment-by-moment basis. I wasn’t annoyed every time I had to click-and-drag or select a bit of text. This one’s biggest weakness is definitely the screen, which is true of just about every cheap Chromebook I’ve tested. The colors are ugly and desaturated, giving the whole thing a sickly green tint. It’s also not the sharpest in the world, as it’s stretching 1920 x 1200 pixels across a large, 16-inch screen. But in terms of usability and performance, the Acer Chromebook Plus 516 is a great value, combining an Intel Core i3 processor with 8 GB of RAM and a 128 GB of storage. For a Chromebook that’s often on sale for $350, it’s a steal.

While we’re here, let’s go even cheaper, shall we? Asus has two dirt-cheap Chromebooks that I tested last year that I was mildly impressed by. The Asus Chromebook CX14 and CX15. Notice in the name that these are not “Chromebook Plus” models, meaning they can be configured with less RAM and storage, and even use lower-powered processors. That’s exactly what you get on the cheaper configurations of the CX14 and CX15, which is how you sometimes get prices down to as low as $130. I definitely recommend the version with 8 GB of RAM, but regardless of which you choose, the both the CX14 and larger CX15 are mildly attractive laptops. You’d know that’s a big compliment if you’ve seen just how ugly Chromebooks of this price have been in the past.

With these, though, I appreciate the relatively thin bezels and chassis thickness, as well as the larger touchpad and comfortable keyboard. The CX15 even comes in a striking blue color. The touchpad isn’t great, nor is the display. Like the Acer Chromebook Plus 516, it suffers from poor color reproduction and only goes up to 250 nits of brightness. It only has a 720p webcam too, which makes video calls a bit rough. But that’s going to be true of nearly all the competition (and there isn’t much).

Of the two models, I definitely prefer the CX14 though, as it doesn’t have a numberpad and off-center touchpad, which I’ve always found to be awkward to use. Look—no one’s going to love using a computer that costs the less than $200, but if it’s what you can afford, the Asus Chromebook CX14 will at least get you by without too much frustration.

Whatever you do, don’t just head over to Amazon and buy whatever ancient Chromebook is selling for $100 for your kid. It’s worth the extra cash to get something with better battery life, a more modern look, and decent performance.

Other Good Chromebooks We’ve Tested

We’ve tested dozens and dozens of Chromebooks over the past years, having reviewed every major release across the spectrum of price. Unlike Macs and Windows laptops, Chromebooks tends to stick around a bit longer though, and aren’t refreshed as often. I stand by my picks above, but here are a few standouts from our testing that are still worth buying for the right person.

Image may contain Computer Electronics Laptop Pc Computer Hardware Computer Keyboard and Hardware

Photograph: Daniel Thorp-Lancaster

#Chromebooks #Correctchromebooks,laptops,buying guides,google

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