Sonic-3.5 & Ink-2 - Cartesia's new top-ranked speech and transcription models for voice agents

Freddy - Plug your wearables, CGMs, power meters, and gym apps straight into any AI agent that speaks MCP

DiffusionGemma - Google's open diffusion model that can quadruple text generation speed

Miso One - Open-source text-to-speech model that reads a speaker’s tone for expressive responses

Autoscientist - Adaption's new tool for automating AI model training

GPT-Realtime-2 - OpenAI's new voice model that can think, call tools, and recover from interruptions in live calls

Realtime TTS-2 - Inworld AI's new voice model that hears conversation audio to match user tone and emotion

Custom Voices - xAI's new tool to clone your voice from short clips for use within Grok's applications