Facebook’s parent company, Meta, on Wednesday introduced a series of what it calls Experiences across different apps and devices aimed at both consumers and some businesses. Among the new features are AI Stickers, a way for consumers to generate new stickers for chats and stories. AI Stickers uses technology from Meta’s open source Llama 2 large language model and Meta's new foundation model for image generation, Emu, an AI tool that turns text prompts into stickers. Stickers will be available in WhatsApp, Messenger, Instagram and Facebook stories over the next month. Another new tool is Meta AI, an assistant for users of WhatsApp, Messenger, Instagram and the upcoming Meta-powered Ray-Ban smart glasses and the Quest 3 mixed reality headset. Available now, Meta AI is powered by a custom model based on Llama 2. It also uses Meta's search partnership with Bing and includes an image generation tool.