{"type":"post","id":"assemblyai-tts-1-text-to-speech-model-is-9c9e74","slug":"assemblyai-tts-1-text-to-speech-model-is-9c9e74","title":"AssemblyAI-TTS-1 text-to-speech model is now available through OpenRouter","description":"AssemblyAI TTS 1 is now listed on OpenRouter’s unified API, priced at $15 per million characters.","retrieval_nugget":"AssemblyAI TTS 1 is now listed on OpenRouter’s unified API, priced at $15 per million characters. For teams building voice agents or narration features, the practical change is a new hosted text-to-speech option with a large voice library and explicit language and voice controls, without a separate integration surface.","published_at":"2026-10-28","updated_at":"2026-10-28","record_date":"2026-10-28","date_kind":"published_at","topics":["generative-media","multimodal"],"entities":["AssemblyAI","AssemblyAI TTS 1","OpenRouter"],"related_patterns":["generative-media-becomes-application-infrastructure"],"novelty_label":"new_fact","what_changed":"AssemblyAI TTS 1 is now listed on OpenRouter at $15 per million characters, with a release date of Oct. 28, 2026.","prior_refs":[],"source_url":"https://openrouter.ai/assemblyai/assemblyai-tts-1","source_urls":["https://openrouter.ai/assemblyai/assemblyai-tts-1"],"schema_version":"newruntime-agent-readable-v0.2","stable_id":"post:assemblyai-tts-1-text-to-speech-model-is-9c9e74","status":"published","visuals":[],"editor":{"role":"editor","name":"Andrey Reshetnikov","profile":"https://newruntime.com/owner-profile.md","profile_json":"https://newruntime.com/owner-profile.json","same_as":["https://www.linkedin.com/in/reshetnikov1/","https://t.me/lapetuse"]},"routes":{"html":"https://newruntime.com/posts/assemblyai-tts-1-text-to-speech-model-is-9c9e74/","markdown":"https://newruntime.com/posts/assemblyai-tts-1-text-to-speech-model-is-9c9e74.md","json":"https://newruntime.com/posts/assemblyai-tts-1-text-to-speech-model-is-9c9e74.json"},"next_reads":[{"type":"topic","path":"/topics/generative-media/","url":"https://newruntime.com/topics/generative-media/","title":"Generative Media","reason":"Explore the generative-media topic hub.","media_type":"text/html","markdown_url":"https://newruntime.com/topics/generative-media.md","json_url":"https://newruntime.com/topics/generative-media.json"},{"type":"topic","path":"/topics/multimodal/","url":"https://newruntime.com/topics/multimodal/","title":"Multimodal","reason":"Explore the multimodal topic hub.","media_type":"text/html","markdown_url":"https://newruntime.com/topics/multimodal.md","json_url":"https://newruntime.com/topics/multimodal.json"},{"type":"collection","path":"/posts/","url":"https://newruntime.com/posts/","title":"Field Notes","reason":"Open the latest editorial analysis.","media_type":"text/html","json_url":"https://newruntime.com/posts.json"},{"type":"collection","path":"/source-ledger.json","url":"https://newruntime.com/source-ledger.json","title":"Source Ledger","reason":"Inspect the public source evidence graph.","media_type":"application/json"}]}