Prompt injection involves embedding malicious instructions in text read by AI agents, altering its behavior unnoticed. Attackers hide this in comments, templates, footers, or invisible HTML elements parsed by agents but unseen by users.
@perplexity_ai
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AI Avatar Technology Enables Virtual Clothing Try-On Experience
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No more guessing how clothes will look on you.
— Perplexity (@perplexity_ai) 26 novembre 2025
Select a product, click "Try it on," and create your avatar. pic.twitter.com/2G2mYl4XS3No more guessing how clothes will look on you. Select a product, click "Try it on," and create your avatar.
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Perplexity Pro Max subscribers gain access to Kimi-K2 and Gemini 3
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Perplexity Pro and Max subscribers now have access to Kimi-K2 Thinking and Gemini 3 Pro. pic.twitter.com/iIPyMeZ71v
— Perplexity (@perplexity_ai) 20 novembre 2025Perplexity Pro and Max subscribers now have access to Kimi-K2 Thinking and Gemini 3 Pro.
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Comet Mobile Browser Launches on Android Platform
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Comet is the mobile browser for the new age of the internet. Get Comet for Android today: http://
pplx.ai/comet-android -
Stay Focused: Summarize and Track Tasks Across Tabs
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Stay focused on what matters.
— Perplexity (@perplexity_ai) 20 novembre 2025
Summarize, follow-up, and take action across all your tabs without losing context. pic.twitter.com/tVnF06pYKZStay focused on what matters. Summarize, follow-up, and take action across all your tabs without losing context.
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Comet Voice Mode Enables Chat Control of Browser Tabs
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Voice mode in Comet lets you chat with and control your tabs. pic.twitter.com/ZkSQrpn0V2
— Perplexity (@perplexity_ai) 20 novembre 2025Voice mode in Comet lets you chat with and control your tabs.
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Powerful AI Browser Assistant Now Available on Mobile
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The most powerful AI browser now goes wherever you do.
— Perplexity (@perplexity_ai) 20 novembre 2025
Ask it to handle tasks as you would on Comet for desktop. See exactly what actions the assistant is taking while you remain in full control. pic.twitter.com/MUAoKIEU0uThe most powerful AI browser now goes wherever you do. Ask it to handle tasks as you would on Comet for desktop. See exactly what actions the assistant is taking while you remain in full control.
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Comet AI App Now Available on Google Play Store
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Comet is now available for Android.
— Perplexity (@perplexity_ai) 20 novembre 2025
Download today on the Google Play Store:https://t.co/uUFHu16F1P pic.twitter.com/1mP9fhBOhxComet is now available for Android. Download today on the Google Play Store: http://
pplx.ai/comet-android -
Perplexity Adds Asset Creation for Pro and Max Users
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Users can now build and edit new assets like slides, sheets, and docs across all search modes in Perplexity.
— Perplexity (@perplexity_ai) 19 novembre 2025
Currently available on the web Perplexity Pro and Max subscribers. pic.twitter.com/zh9kx3NEeCUsers can now build and edit new assets like slides, sheets, and docs across all search modes in Perplexity. Currently available on the web Perplexity Pro and Max subscribers.
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Perplexity Secures First Major AI Government Contract via GSA
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Through our partnership with the General Services Administration (GSA), Perplexity is now the first major AI company to enter a direct government-wide contract. Read more about Enterprise Pro for Government: