Meta's AI leadership is exploring integrating Google's Gemini and OpenAI's ChatGPT into its applications despite investing heavily in its own Llama 4 models. This strategy aims to enhance AI capabilities across Facebook, Instagram, and WhatsApp while addressing performance gaps compared to competitors like GPT-5. By potentially offering users a choice of AI engines, Meta seeks to accelerate feature rollout, improve functionality, and maintain competitiveness in the AI landscape, though no official timeline or partnerships have been confirmed.