According to ElevenLabs (@elevenlabsio), the Eleven v3 (alpha) is currently available as a research preview and delivers significantly improved AI voice synthesis performance, though it requires more sophisticated prompt engineering than previous versions (source: @elevenlabsio, June 7, 2025). This development highlights a growing trend in generative AI where user input optimization is critical for achieving high-quality results. For businesses, mastering prompt engineering with advanced models like Eleven v3 can unlock new opportunities in voice applications, such as automated customer service, content creation, and personalized audio experiences.