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Impact Vector: AI Tools — 2026-04-13
## Short Segments Welcome to Impact Vector, the podcast where we explore the latest in AI tools and technology. Today, we're diving into two exciting developments. First, we'll look at how AWS Lambda is enabling scalable reward functions for Amazon Nova model customization. Then, we'll explore a hands-on tutorial for Microsoft VibeVoice, covering advanced speech recognition and synthesis capabilities. Amazon Nova users can now leverage AWS Lambda to build effective reward functions for model customization. This approach focuses on reinforcement fine-tuning, which allows models to learn…
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