Google发布Gemma 4开源模型

We recently released Gemma 4, our most capable open models to date. Since then, they’ve been downloaded more than 150 million times. Here’s how three builders are using @GoogleGemma to create apps, platforms, and more. First up: Builder @measure_plan, who used Gemma 4 to perform visual question answering (VQA) through a specific persona. 🔹By prompting Gemma 4 this way, the model effectively maintained a "medieval bard" character while accurately identifying objects in the room, like “glass of amber liquid” or “shelves with bound tomes.” https://video.twimg.com/amplify_video/2066911717863333888/vid/avc1/1190x720/AsteTLez5sf7iblf.mp4?tag=14 Google (@Google): @googlegemma @measure_plan @GOROman @hubxstudios Try Gemma 4 in Google AI Edge Gallery on iOS or Android, or in @GoogleAIStudio now. Get more details. https://t.co/AIbjH62RCl Google (@Google): 3️⃣ The team at @HubXStudios used Gemma 4 to build BetterSpeak, an AI English tutoring platform that uses the Gemma 4 E2B model as the reasoning engine for its on-device pipeline — enabling private, low-latency tutoring without the need for an internet connection. 🔹HubX deployed the 4-bit quantized version of the model to handle tasks like grammar explanations and progress monitoring across languages. By using Gemma 4’s native audio input capabilities, HubX’s app is able to support direct speech-to-speech learning, while reducing costs and ensuring privacy.