AI Bechmarking Tool not working?
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pogue972 last edited by
I was trying to use the AI Benchmarking tool at https://www.devicetest.ai and I can't seem to get it to work. I downloaded the Opera Developer version, then I navigate to the URL, but I don't get any message about downloading local models or anything of the sort, it just says To get started, download the latest version of Opera Developer on the page.
I went through all the settings and have no ad blocking on, I switched to Cloudflare DNS, but the page never changed. I searched around and read some articles on what's meant to show up and happen but I'm not seeing that. What am I doing wrong?
Opera One (version: 134.0.5952.0) Update stream: developer System:Windows 11 64-bit Chromium version:150.0.7846.4 OS: Windows 11 Pro 25H2 OS Build: 26200.8655 Experience: Windows Feature Experience Pack 1000.26100.315.0 -
Majextueux last edited by
@pogue972 said in AI Bechmarking Tool not working?:
I was trying to use the AI Benchmarking tool at https://www.devicetest.ai and I can't seem to get it to work. I downloaded the Opera Developer version, then I navigate to the URL, but I don't get any message about downloading local models or anything of the sort, it just says To get started, download the latest version of Opera Developer on the page.
I went through all the settings and have no ad blocking on, I switched to Cloudflare DNS, but the page never changed. I searched around and read some articles on what's meant to show up and happen but I'm not seeing that. What am I doing wrong?
Opera One (version: 134.0.5952.0) Update stream: developer System:Windows 11 64-bit Chromium version:150.0.7846.4 OS: Windows 11 Pro 25H2 OS Build: 26200.8655 Experience: Windows Feature Experience Pack 1000.26100.315.0That's a pretty interesting edge case. I ran into a similar issue last week while testing some web-based LLMs locally.
Most of the time, these benchmarking sites rely on a very strict script to check the browser's User-Agent or specific flags. Since you're running the Developer stream of Opera, the detection script might fail to map your Chromium version properly, making the site think you are on an unsuported browser.
In my daily work doing web architechture audits and troubleshooting server logs, I see this kind of false positive all the time with dev builds.
Before messing with your system settings again, have you tried manually overriding your User-Agent via the DevTools (F12 -> Network conditions) to mimic a standard stable Chrome or Opera One build? It could help pinpoint if the issue is just a rigid detection script or a real permission block with local models on your build. Let us know if that bypasses the prompt!
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Majextueux last edited by
@Majextueux said in AI Bechmarking Tool not working?:
@pogue972 said in AI Bechmarking Tool not working?:
I was trying to use the AI Benchmarking tool at https://www.devicetest.ai and I can't seem to get it to work. I downloaded the Opera Developer version, then I navigate to the URL, but I don't get any message about downloading local models or anything of the sort, it just says To get started, download the latest version of Opera Developer on the page.
I went through all the settings and have no ad blocking on, I switched to Cloudflare DNS, but the page never changed. I searched around and read some articles on what's meant to show up and happen but I'm not seeing that. What am I doing wrong?
Opera One (version: 134.0.5952.0) Update stream: developer System:Windows 11 64-bit Chromium version:150.0.7846.4 OS: Windows 11 Pro 25H2 OS Build: 26200.8655 Experience: Windows Feature Experience Pack 1000.26100.315.0That's a pretty interesting edge case. I ran into a similar issue last week while testing some web-based LLMs locally.
Most of the time, these benchmarking sites rely on a very strict script to check the browser's User-Agent or specific flags. Since you're running the Developer stream of Opera, the detection script might fail to map your Chromium version properly, making the site think you are on an unsuported browser.
In my daily work doing web architechture audits and troubleshooting server logs, I see this kind of false positive all the time with dev builds.
Before messing with your system settings again, have you tried manually overriding your User-Agent via the DevTools (F12 -> Network conditions) to mimic a standard stable Chrome or Opera One build? It could help pinpoint if the issue is just a rigid detection script or a real permission block with local models on your build. Let us know if that bypasses the prompt!
Did the DevTools trick end up working for you @pogue972?
Quoting myself to add a quick update because I dug a bit deeper into this issue over the weekend. I realized that sometimes it's not just the User-Agent that blocks these local AI benchmarking tools, but also the WebGPU flags.
Since you are on the Developer stream, you might need to manually force-enable WebGPU hardware acceleration by going to opera://flags/#enable-webgpu-developer-features.
Also, if you're just looking to test out AI capabilities without dealing with all these strict local hardware/browser checks, I found an intersting guide on a french tech blog I follow. You can just right-click and translate the page in Opera, it explains how to access advanced AI models directly without local deployment issues: https://www.numeriki.com/utiliser-claude-ai-gratuitement/
It's definitly worth a read as an alternative. Let us know if the flag tweak fixes the devicetest page for you though!