{"id":103945,"date":"2026-01-21T10:36:06","date_gmt":"2026-01-21T10:36:06","guid":{"rendered":"https:\/\/pakistaninewspaperlist.com\/news\/inworld-ai-launches-tts-1-5-a-groundbreaking-voice-ai-model-for-the-next-wave-of-realtime-ai-applications\/"},"modified":"2026-01-21T10:36:06","modified_gmt":"2026-01-21T10:36:06","slug":"inworld-ai-launches-tts-1-5-a-groundbreaking-voice-ai-model-for-the-next-wave-of-realtime-ai-applications","status":"publish","type":"post","link":"https:\/\/pakistaninewspaperlist.com\/news\/inworld-ai-launches-tts-1-5-a-groundbreaking-voice-ai-model-for-the-next-wave-of-realtime-ai-applications\/","title":{"rendered":"Inworld AI Launches TTS-1.5, a Groundbreaking Voice AI model for the Next Wave of Realtime AI Applications"},"content":{"rendered":"
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MOUNTAIN VIEW, Calif., Jan. 21, 2026 (GLOBE NEWSWIRE) — January 21, 2026 – Inworld AI, a research lab developing production-grade AI models and infrastructure for the next wave of AI applications, today announced TTS-1.5. Inworld TTS-1.5 is a state-of-the-art text-to-speech (TTS) model that removes the critical barriers of latency, cost, and quality that have stalled innovation on realtime, consumer-scale AI applications.<\/p>\n

For the past few years, the promise of a consumer AI revolution has remained largely unfulfilled. While enterprise AI has focused on cost-cutting, consumer applications have been hampered by slow, unengaging and costly user experiences. Inworld is addressing this by building a new, production-grade AI stack for consumer-scale applications from the ground up. Inworld TTS-1.5 is positioned to unblock voice-based AI experiences to reach millions of users, delivering the performance necessary for realtime at scale.<\/p>\n

“The next wave of consumer-scale AI applications have been slow to scale because the current generation of models and infrastructure aren\u2019t built for them. We’ve already been the number one model in benchmarks like Artificial Analysis, but with this release we\u2019re addressing the remaining pain points we heard from developers” said Kylan Gibbs, CEO of Inworld.<\/p>\n

“Inworld is building the missing model and infrastructure that will finally allow developers to create the kind of AI applications that people will actually want to use, and pay for. TTS-1.5 is the first step, proving that production-grade realtime latency, quality and cost is not only possible, but available today.”<\/p>\n

Inworld TTS-1.5: Unlocking Voice AI for the Next Wave of AI Applications<\/p>\n

As the first release from Inworld’s new production-grade AI stack for consumer-scale, TTS-1.5 delivers state-of-the-art performance, validated by industry benchmarks:<\/p>\n