2. @inworld acquired @ultravox_dot_ai. Existing built-in Inworld voices now run on Realtime TTS-2 without changing voice IDs. Voices from other providers are unchanged.
3. Following last week's partnership news, @ElevenLabs launched Eleven v4 and v4 Turbo. Both cover 90+ languages; v4 adds natural-language direction and inline tags for delivery.