Meta is expanding its effort to identify images doctored by artificial intelligence as it seeks to weed out misinformation and deepfakes ahead of upcoming elections around the world. The company is building tools to identify AI-generated content at scale when it appears on Facebook, Instagram and Threads, it announced Tuesday. Until now, Meta only labeled AI-generated images developed using its own AI tools. Now, the company says it will seek to apply those labels on content from Google , OpenAI, Microsoft , Adobe , Midjourney and Shutterstock. The labels will appear in all the languages available on each app. But...