Fireworks AI serverless (open models)
From AI API data terms: training, retention and zero retention: What does each AI provider say happens to data sent to its commercial API: is it used for training, how long is it kept, and can zero retention be had?
Provider: Fireworks
The company offering the API, as named on its own page.
Fireworks does not log or store prompt or generation data for any open models, without explicit user opt-in.
Source: https://docs.fireworks.ai/guides/security_compliance/data_handling. Read 2026-11-01. Checked by a second reader.
Offering: Open models
The API, tier or platform the row covers, in the provider's words.
Fireworks does not log or store prompt or generation data for any open models, without explicit user opt-in.
Source: https://docs.fireworks.ai/guides/security_compliance/data_handling. Read 2026-11-01. Checked by a second reader.
Trains on API data by default: No
True or false only where the text plainly says what happens to this offering's API data with no opt-in or opt-out by the customer. An opt-out with no stated default is left blank. Where pages differ: legal or privacy page first, then help or trust pages, then developer docs, with the other in conflicts.
We will not use your Content to train our own models or to improve the Service.
Source: https://fireworks.ai/terms-of-service. Read 2026-11-01. Checked by a second reader.
Default retention: Fireworks does not log or store prompt or generation data for any open models, without explicit user opt-in
How long prompts and outputs are kept by default, in the provider's words. Where pages differ: legal or privacy page first, then help or trust pages, then developer docs, with the other in conflicts. A page that's only less specific isn't a conflict: the more specific statement is the value.
Fireworks has Zero Data Retention by default. Specifically, this means Fireworks does not log or store prompt or generation data for any open models, without explicit user opt-in.
Source: https://docs.fireworks.ai/guides/security_compliance/data_handling. Read 2026-11-01. Checked by a second reader.
Exceptions: Response API retention of up to 30 days when store=true is enabled
The main case with different retention, in the provider's words: first a model carved out of the general promise, then a feature, then a case such as flagged content. Pages rank as for Default retention; between pages of equal rank, the one naming the models. One passage only, so others may exist.
How Fireworks handles zero data retention for prompts and generations by default, plus Response API retention of up to 30 days when store=True is enabled.
Source: https://docs.fireworks.ai/guides/security_compliance/data_handling. Read 2026-11-01. Checked by a second reader.
Zero retention offered: Yes
True only where the provider plainly offers zero data retention by that name for this offering; false only where it plainly excludes it. A similar control under another name is left blank here and described in How to get it.
Fireworks has Zero Data Retention by default.
Source: https://docs.fireworks.ai/guides/security_compliance/data_handling. Read 2026-11-01. Checked by a second reader.
How to get it: Enterprise account admins can additionally turn on the zero data retention policy to reject requests and jobs that would persist or log customer content
What the provider says is needed for zero retention. Where it has no offer by that name, its nearest named control or pointer, in its own words. Where pages differ: legal or privacy page first, then help or trust pages, then developer docs, with the other in conflicts.
Enterprise account admins can additionally turn on the Zero Data Retention policy to reject requests and jobs that would persist or log customer content.
Source: https://docs.fireworks.ai/guides/security_compliance/data_handling. Read 2026-11-01. Checked by a second reader.
BAA available: Not found
True where the provider says it signs or offers a HIPAA Business Associate Agreement, or sets terms for use under one, for this offering. A general cloud BAA that the page doesn't tie to this offering, or an invitation to ask, is left blank.
No source we could use stated this. A blank never means no.
Data location: Pin your account's inference to a region, starting with US-only endpoints
Where the provider states data is processed or stored, in its words. Where pages differ: legal or privacy page first, then help or trust pages, then developer docs, with the other in conflicts.
Pin your account’s inference to a region, starting with US-only endpoints.
Source: https://fireworks.ai/enterprise. Read 2026-11-01. Checked by a second reader.