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Sesame

Rank
Score
67/149
43 out of 100

Sesame is an AI company that builds voice agents designed as everyday collaborators, available on iOS and Android. It develops conversational speech models and has released CSM 1B, an open Conversational Speech Model that generates speech from text and audio inputs, on Hugging Face.

Is CSM safe?

CSM scores 43 out of 100 and ranks 67 of 149. Its strongest category is Privacy, and its weakest category is Transparency.

How is CSM scored?

CSM is scored out of 100 on Safety (25%), Transparency (25%), Security (25%), and Privacy (25%). See how we score.

What they say (policy)25
What others found (practice)No outside evidence yet

What they say (policy)25
What others found (practice)No outside evidence yet

What they say (policy)34
What others found (practice)No outside evidence yet

What they say (policy)87.5
What others found (practice)No outside evidence yet

Score history

Newest first. Only days when the score changed are listed.

  • 2 Nov 2026

    Score 43

    Method 2 Nov 2026

    +2

  • 28 Oct 2026

    Score 41

    Method 28 Oct 2026, update 2

    -1

  • 23 Oct 2026

    Score 42

    Method 21 Oct 2026

    +4 · Data fix

  • 20 Oct 2026

    Score 38

    Method Not recorded

    -

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