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What is Gemini 3.5 Flash?
Gemini 3.5 is an AI model from Google DeepMind. It was released at Google I/O 2026, designed to be simultaneously lightning fast and to deliver frontier-AI level of performance. Google intends to power its transformation of web search towards AI using this model, but you can also use it for coding and everyday tasks. The model delivers very fast and accurate answers thanks to its unique combination of features.
This makes Gemini 3.5 Flash one of the best AI models available. It excels at coding, can understand media natively and can reason through complex workflows, all at a fraction of the cost and speed required by other flagships like Claude Opus 4.7 and GPT-5.5.
Gemini 3.5 Flash Features
Up to 4x faster output. Gemini 3.5 Flash is built to be both fast and powerful, which is immediately noticeable in real-world usage, as you receive answers faster without compromising on quality.
Strong performance in complex tasks. Compared Gemini 3.1 Flash, the new model is better at coding and understanding images and documents.
Where to Access Gemini 3.5?
Gemini models are proprietary, meaning you can't install and run them locally like some other AI models. However, you can access them online, and one of the easiest ways to do so is through Overchat AI, since you don't need a separate Google account or API key. To access Gemini and unlock its full capabilities, including file uploads, on Overchat, just follow these steps: create an account, choose your plan, select Gemini 3.5 Flash from the model selector, and start chatting. Overchat also features a live preview where you can chat with Gemini 3.5 Flash for free without signing up, but you can't upload files, and your conversation history won't be saved after you close the window.
