INWORLD RELEASES NEW TTS MODEL DESIGNED FOR THE NEXT WAVE OF CONSUMER AI APPLICATIONS

Summary from the TLDR AI newsletter

Inworld released TTS-1.5, building on their #1-ranked position on the Artificial Analysis leaderboard. The new model achieves sub-250ms P90 latency, enabling natural conversation at thousands of queries per second. With 30% greater expressiveness, 40% lower word error rates, and 25x lower cost than alternatives, TTS-1.5 is designed for developers building high-demand, realtime applications at consumer scale.