litellm/enterprise
mrinal-berri 9ba551b871
feat(proxy): let teams use their own allowed S3 buckets for batch files (#50571)
* feat(proxy): let teams send allowed S3 buckets for batch files and read them back

A team's metadata can now list allowed_s3_buckets. Keys on that team may send one
of those buckets as s3_bucket_name on POST /v1/files and as s3_output_bucket_name on
POST /v1/batches, and the upload and batch-create handlers check the bucket against
the team list plus general_settings.allowed_client_side_s3_buckets. The early auth
body check still rejects bucket fields on every other route and method

Reads of managed files now trust the bucket LiteLLM recorded in the stored s3:// uri
through an internal stored_s3_bucket_name param, so content, retrieve, delete and the
batch cost job can read files written to a request-chosen bucket. Callers can never
send that param, and files in the model bucket resolve exactly as before

* test(proxy): assert outcomes in team bucket tests and type the managed content read

Gives the admit-only tests a real assertion, has the refresh test check what the caller gets back, and narrows the provider file id before reading its bucket so the type gate stays at its base count

* fix(proxy): keep team S3 bucket lists proxy-admin only and read prefixed request buckets back

A team admin allowed to edit team metadata could add any bucket to the team's allowed_s3_buckets, so the key now sits with the other proxy-controlled team metadata keys. The stored bucket for a managed S3 file now keeps any prefix that comes before LiteLLM's own path, so a file uploaded to a request bucket like team-bucket/tenant reads, refreshes and deletes from that prefix

* fix(proxy): keep the request's approved S3 bucket when merging deployment credentials

Model-routed uploads and batch creates merge the deployment's credentials into the request, and that merge let a deployment's s3_bucket_name or s3_output_bucket_name replace the bucket the request had already been approved for, so Bedrock wrote to the deployment bucket. The merge now keeps any bucket the request carries and fills it from the deployment only when the request has none

* fix(proxy): keep the request bucket only on upload and batch create, not on reads

The previous commit let a request's S3 bucket win over the deployment's on every credential merge, which undid #47496 on reads, where the deployment's bucket bounds which buckets a model-routed file id may point at. Deployment credentials win again by default, and only model-routed and provider-only upload and batch create opt in to keep the bucket the request was approved for

* fix(proxy): only proxy admins can set a team's allowed_s3_buckets

Org admins and users allowed to create teams could put any bucket on a team's allowed_s3_buckets through /team/new or a team update, which grants that team the proxy's AWS access to the bucket. The key now goes through the same proxy-admin-only metadata check as the batch limits, so only a proxy admin can add, change or remove it, and resending the stored value still passes
2026-11-10 11:06:17 -08:00
..
cloudformation_stack (fix) litellm cloud formation stack 2024-03-07 18:06:59 -08:00
dist BUMP Enterprise PIP 2026-02-14 13:40:48 -08:00
enterprise_hooks fix(guardrails): skip embeddings input in google_text_moderation (#48934) 2026-10-28 20:05:03 -07:00
enterprise_ui Update README.md 2024-02-21 22:11:39 -08:00
litellm_enterprise feat(proxy): let teams use their own allowed S3 buckets for batch files (#50571) 2026-11-10 11:06:17 -08:00
__init__.py (fix) error cli users see when importing enterprise folder 2024-03-15 08:10:45 -07:00
LICENSE.md docs: document new github + gitlab ci scripts 2026-03-25 20:17:10 -07:00
pyproject.toml bump: litellm-enterprise 0.1.81 -> 0.1.83, litellm-proxy-extras 0.4.112 -> 0.4.114, litellm 1.109.0 -> 1.110.0 (#50437) 2026-11-06 19:53:37 +00:00
README.md Fix enterprise doc link (#31815) 2026-07-09 11:48:11 -07:00

LiteLLM Enterprise

Code in this folder is licensed under a commercial license. Please review the LICENSE file within the /enterprise folder

These features are covered under the LiteLLM Enterprise contract

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See all Enterprise Features here 👉 Docs