Sesame: CSM 1B

Live

CSM 1B is a conversational speech model from Sesame. It accepts text input and produces English speech output, with voice options spanning conversational and read-speech styles. At 1B parameters, it...

Start generating See pricing

FreeInd is an independent platform and is not affiliated with, endorsed by, or sponsored by Sesame or the creators or owners of Sesame: CSM 1B. The Sesame name and mark appear solely to identify the integrations available on this platform.

Rate: 7 credits; per 60 sec
Modality: audio; Audio generation
Real samples: 0; live outputs from this model
Provider routes: 1; single routing provider

Capabilities

The generation modes and formats Sesame: CSM 1B supports on this platform.

text_to_audio

Sesame: CSM 1B in showcase collections

See how Sesame: CSM 1B interprets the same prompts as every other audio model, side by side.

All collections

Text to AudioWelcome to the future of digital audio! On October 12th, 2026, over 4,500 developers tested our new system. Can it handle tricky numbers, sudden pauses, and exciting questions without missing a beat?View collection

Other makers

Continue browsing the catalog by original model maker.

OpenAI(99)Google(45)Meta(9)Black Forest Labs(9)xAI(12)ByteDance(15)Kling AI(3)MiniMax(14)