New in Mezzi: News and Model Selection

🚫 Goodbye doom-scrolling. Hello answers.

Stop scrolling social media for news that matters. Now, just ask AI Chat:

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What news is driving my portfolio's performance in 2025?

What news impacted my Roth IRA last month?

What's had a bigger impact on my portfolio, tariffs or DOGE?

Any new tax rules I should be aware of?

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Mezzi checks market stories against your actual holdings and surfaces what’s relevant in seconds—directly in AI Chat.

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🧠 New brains under the hood

We've upgraded the default AI for Mezzi to OpenAI's GTP-4.1, replacing 4o. Everyone should see more comprehensive responses as a result. We've also added:

⚡️4.1 mini: Faster responses for day-to-day questions and quick insights, like updates on the news and stock prices.

🧠 o1: This reasoning model is great for advanced analysis. Quick ideas to try with o1 today:

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Build me a comprehensive financial plan.

What is my biggest investing mistake?

Outline a 5-step plan to simplify my investments.

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Switch models any time with the Model dropdown in AI Chat.