Optima tackles AI benchmarking's biggest flaw by letting users test models against their own data

Optima just launched a benchmarking tool that allows users to test AI models against their own data. This means users can get more relevant performance insights tailored to their specific needs.
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Have a laugh at AI’s expense by roleplaying as a chatbot
The Verge just launched a fun roleplaying feature that lets users interact with an AI chatbot in humorous scenarios. This adds a playful twist to chatbot interactions, making it more engaging for users who want to experiment with AI personalities.

Anthropic shares more details about how Claude’s new watermarks will work
Anthropic just detailed how Claude's new watermarks will function. This update aims to enhance content authenticity and help users identify AI-generated text more easily.
CORS Chat
Simon Willison just launched CORS Chat, an AI tool that simplifies cross-origin resource sharing for developers. This makes it easier to handle web requests without running into security issues.
Northern Gannet
Simon Willison just released Northern Gannet, a tool for generating AI-driven content. It streamlines the content creation process, making it easier for users to produce high-quality writing quickly.