Elon Musk's AI company, xAI, has recently begun offering its flagship Grok 3 model via API. This launch aims to compete with AI offerings like OpenAI's GPT-4 and Google's Gemini. Grok3 boasts image analysis capabilities and the ability to answer related questions, powering several features on Musk's social network, X. Notably, X was acquired by xAI in March, further strengthening the synergy between the two.