What's really open about open-weight AI?

Everyone in AI is talking about open-weight models right now. Some see them as the ticket to faster, more efficient development; others see them as an economic threat; they're either a security risk or the only security solution, depending who you ask. The Verge's Robert Hart explains how open-weight models work, why they're suddenly at the center of discussions about AI safety, and whether the only way to stop a bad guy with AI is a good guy with AI.

Further reading:

• The next Xbox could play every Xbox game ever made (theverge.com/games/974773/xbox-helix-disc-digi…)

• Microsoft is bringing Xbox 360 games to PC (theverge.com/games/974544/microsoft-xbox-360-g…)

• Apple briefly yanked Telegram from the App Store over CSAM violations (theverge.com/tech/974951/telegram-apple-app-st…)

• These trackable batteries could help you locate a missing camera (theverge.com/tech/974949/falcam-tagbatt-sony-c…)

• OpenAI’s rogue AI agent didn’t stop at hacking Hugging Face (theverge.com/ai-artificial-intelligence/972441…)

• We’re running out of reasons to ignore AI safety (theverge.com/ai-artificial-intelligence/972380…)

• Anthropic says Claude accidentally hacked real companies too (theverge.com/ai-artificial-intelligence/973670…)

• China’s Alibaba takes another swipe at America’s AI supremacy (theverge.com/ai-artificial-intelligence/974342…)

• OpenAI’s biggest threat may just be open AI (theverge.com/ai-artificial-intelligence/971444…)

• Nvidia, Microsoft launch open AI security alliance — without OpenAI, Google, or Anthropic (theverge.com/ai-artificial-intelligence/971281…)

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