{"slug":"texttospeech-googleapis-com","name":"texttospeech.googleapis.com","host":"texttospeech.googleapis.com","site":"https://googleapis.com","category":"inference","docsUrl":null,"sources":[{"kind":"changelog","url":"https://docs.cloud.google.com/text-to-speech/docs/release-notes"},{"kind":"discovery","url":"https://texttospeech.googleapis.com/$discovery/rest?version=v1"}],"url":"https://www.okapi.bot/providers/texttospeech-googleapis-com/","json":"https://www.okapi.bot/api/v1/providers/texttospeech-googleapis-com.json","breakingChanges":[{"slug":"en-us-studio-m","api":"texttospeech-googleapis-com","title":"en-US-Studio-M is redirected to a newer model","kind":"model_retirement","outcome":"redirected","model":"en-US-Studio-M","announcedAt":"2023-11-06","effectiveAt":"2023-11-13","scope":null,"calls":["model en-US-Studio-M"],"method":null,"path":null,"source":{"url":"https://docs.cloud.google.com/text-to-speech/docs/release-notes","kind":"changelog"},"quote":"As of November 13 2023, speaker en-US-Studio-M will no longer be available. All requests sent to en-US-Studio-M will be routed to speaker en-US-Studio-Q . There is no action needed.","migration":"Use speaker en-US-Studio-Q.","migrationChange":null,"needsDecision":null,"text":{"summary":"On November 13, 2023, the model en-US-Studio-M was retired. Calls targeting this model are now redirected to a newer model instead of failing. The provider routes all incoming requests for en-US-Studio-M to speaker en-US-Studio-Q.","migration":"Use speaker en-US-Studio-Q instead.","by":"writer"},"publishedAt":"2026-10-23T15:39:57.849Z","updatedAt":"2026-10-25T09:32:58.172Z","status":"in_effect","tone":"risk","url":"https://www.okapi.bot/models/texttospeech-googleapis-com/en-us-studio-m/"}]}