Synthesia's new Roleplay Sessions has employees practicing pitches and hard conversations with an AI avatar that talks back and scores them. Here's how it works.
Microsoft Is Switching Copilot Cowork to Pay-Per-Use, and DeepSeek Might Power the Cheap Tier
Microsoft is moving Copilot Cowork to usage-based pricing and testing a fine-tuned DeepSeek V4 as a cheaper model option. Here's what's confirmed, what's still unproven, and 6 steps to control your AI agent costs.
