Openwake · evidence pack

Cerebras

https://cerebras.ai · record 683 · read 2026-10-20 · rules/v1 · generated 2026-10-23 04:08 UTC

Facts

Trains on customer data
no
“For clarity, the foregoing does not grant Cerebras the right to use Service Content for the purpose of training or fine-tuning models.”
terms · https://www.cerebras.ai/terms-of-service · confidence 0.60
Opt-out mechanism
none described
No supporting text found in the documents read.
privacy policy · https://www.cerebras.ai/privacy-policy · confidence 0.20
AI features
none stated
No supporting text found in the documents read.
privacy policy · https://www.cerebras.ai/privacy-policy · confidence 0.20
Model providers named
Perplexity
“* Perplexity * GSK * Sandia National Laboratories * nference”
subprocessors · https://trust.cerebras.ai/subprocessors · confidence 0.60
Retention
not stated
No supporting text found in the documents read.
privacy policy · https://www.cerebras.ai/privacy-policy · confidence 0.20
Hosting regions
United States
“Except as otherwise agreed to in a separate agreement with you, your data may be stored and processed in the United States and other countries outside the United States, which may have data protection laws that differ from the laws in your country.”
privacy policy · https://www.cerebras.ai/privacy-policy · confidence 0.50
Subprocessor notice
not stated
No supporting text found in the documents read.
privacy policy · https://www.cerebras.ai/privacy-policy · confidence 0.20

Subprocessors (3)

NameCategoryLocationQuoted from
Metaotherunstated
“* Meta * AlphaSense * Perplexity * GSK * Sandia National Laboratories”
Perplexitymodel providerunstated
“* Perplexity * GSK * Sandia National Laboratories * nference”
Amazon Web Serviceshyperscalerunstated
“* Amazon Web Services * Network Time Protocol * View more LEGAL”

Sources read

DocumentURLReadContent hashLedger
subprocessorshttps://trust.cerebras.ai/subprocessors2026-10-132f18a798de84d9c0…seq 53280
privacy_policyhttps://www.cerebras.ai/privacy-policy2026-10-209f51480b24628211…seq 61347
termshttps://www.cerebras.ai/terms-of-service2026-10-203fe22da10bce351f…seq 61348
Ledger proof for this record.
seq 61353 · key 2f898a895f05b7a0 · 2026-10-20T05:26:55.552Z
hash 987909cab019a0462a0e071611dc06bdb1d47ad681f8789f4964c7ede923cc1c
prev accf8da76b0b85a76372c8c00b5a04bd38fff99a1da9334f6311e7011a99e950
payload acbb40928a803595435894150c30cceedeacc8ee93217ca4013ce751210701a9
signature 6Ck/mbpiAq4/o7qrBPcd0KyJnssTAzThV8wJwMWQoT3xpKvFWjuEx2FfgKyOQ6IyI2rqAilps8RauV/tz+/bBw==
anchored 2026-10-20 at head seq 61385 90198bd6475ff15c3c045ae583b71db10ee5886294226a625dc412e74fd1ffd3
Fetch /v1/keys; for each ledger entry recompute sha256(prev_hash|kind|ref_id|payload_hash|created_at ISO) and verify the Ed25519 signature over that hash. Anchors are committed to git; compare the anchored head with the chain.