Run the models nobody else will host.

$1 of free inference credit the moment you sign up. No card on file. Cancel anytime.

  • ✓Uncensored + community fine-tunes no other API hosts
  • ✓Private prompts — never logged, attested Apple hardware only
  • ✓OpenAI-compatible — change one base_url, keep your client
  • ✓Verify every response — hardware-attestation checks in your browser
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You'll create your account on Umbra's secure hosted page — email, social, or your organization's SSO. Your $1 credit lands automatically.

ENTERPRISE