Bluesky CEO Jay Graber steps down

Bluesky CEO Jay Graber is stepping down from her leadership role and transitioning to become the company’s chief innovation officer. Graber, who helped grow the competitor to X and Threads to 43 million users and advanced its underlying AT Protocol,…

Anthropic launches code review tool to check flood of AI-generated code

Peer feedback in coding is essential for catching bugs early, maintaining consistency, and improving overall software quality. The rise of “vibe coding,” which uses AI tools to generate large amounts of code from plain language instructions, has changed how developers…

OpenAI acquires Promptfoo to secure its AI agents

OpenAI announced on Monday that it has acquired Promptfoo, an AI security startup founded in 2024 to protect large language models from online adversaries. The frontier lab stated that once the deal closes, Promptfoo’s technology will be integrated into OpenAI…

Slate Auto changes CEO months ahead of affordable EV launch

Slate Auto, the electric vehicle startup backed by Jeff Bezos, has replaced its CEO just months before the launch of its affordable electric truck. Former Amazon Marketplace vice president Peter Faricy is now in charge of the company, having started…