diff --git a/release_notes/v1.88.3/index.md b/release_notes/v1.88.3/index.md
new file mode 100644
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+---
+title: "v1.88.3 - Guardrail Polling & Hook Fixes"
+slug: "v1-88-3"
+date: 2026-06-17T12:44:42
+authors:
+  - name: Krrish Dholakia
+    title: CEO, LiteLLM
+    url: https://www.linkedin.com/in/krish-d/
+    image_url: https://pbs.twimg.com/profile_images/1298587542745358340/DZv3Oj-h_400x400.jpg
+  - name: Ishaan Jaff
+    title: CTO, LiteLLM
+    url: https://www.linkedin.com/in/reffajnaahsi/
+    image_url: https://pbs.twimg.com/profile_images/1613813310264340481/lz54oEiB_400x400.jpg
+  - name: Yuneng Jiang
+    title: Senior Full Stack Engineer, LiteLLM
+    url: https://www.linkedin.com/in/yuneng-david-jiang-455676139/
+    image_url: https://avatars.githubusercontent.com/u/171294688?v=4
+hide_table_of_contents: false
+---
+
+## Deploy this version
+
+import Tabs from '@theme/Tabs';
+import TabItem from '@theme/TabItem';
+
+<Tabs>
+<TabItem value="docker" label="Docker">
+
+```bash
+docker run \
+-e STORE_MODEL_IN_DB=True \
+-p 4000:4000 \
+docker.litellm.ai/berriai/litellm:1.88.3
+```
+
+</TabItem>
+<TabItem value="pip" label="Pip">
+
+```bash
+pip install litellm==1.88.3
+```
+
+</TabItem>
+</Tabs>
+
+`v1.88.3` is a patch release on top of [`v1.88.2`](/release_notes/v1.88.2/v1-88-2). It fixes two guardrail regressions: database-backed guardrails were being re-initialized on every poll, and model-level guardrails ran their pre-call hook more than once.
+
+### What's Changed
+
+- fix(guardrails): stop re-initializing DB guardrails on every poll - [PR #30542](https://github.com/BerriAI/litellm/pull/30542)
+- fix(guardrails): run the `pre_call` hook once for model-level guardrails - [PR #30543](https://github.com/BerriAI/litellm/pull/30543)
+
+## Full Changelog
+
+https://github.com/BerriAI/litellm/compare/v1.88.2...v1.88.3
diff --git a/release_notes/v1.89.1/index.md b/release_notes/v1.89.1/index.md
new file mode 100644
index 000000000..a4b5b35a9
--- /dev/null
+++ b/release_notes/v1.89.1/index.md
@@ -0,0 +1,77 @@
+---
+title: "v1.89.1 - DB Resilience, MCP & Model-Info Backports"
+slug: "v1-89-1"
+date: 2026-06-15T20:08:03
+authors:
+  - name: Krrish Dholakia
+    title: CEO, LiteLLM
+    url: https://www.linkedin.com/in/krish-d/
+    image_url: https://pbs.twimg.com/profile_images/1298587542745358340/DZv3Oj-h_400x400.jpg
+  - name: Ishaan Jaff
+    title: CTO, LiteLLM
+    url: https://www.linkedin.com/in/reffajnaahsi/
+    image_url: https://pbs.twimg.com/profile_images/1613813310264340481/lz54oEiB_400x400.jpg
+  - name: Yuneng Jiang
+    title: Senior Full Stack Engineer, LiteLLM
+    url: https://www.linkedin.com/in/yuneng-david-jiang-455676139/
+    image_url: https://avatars.githubusercontent.com/u/171294688?v=4
+hide_table_of_contents: false
+---
+
+## Deploy this version
+
+import Tabs from '@theme/Tabs';
+import TabItem from '@theme/TabItem';
+
+<Tabs>
+<TabItem value="docker" label="Docker">
+
+```bash
+docker run \
+-e STORE_MODEL_IN_DB=True \
+-p 4000:4000 \
+docker.litellm.ai/berriai/litellm:1.89.1
+```
+
+</TabItem>
+<TabItem value="pip" label="Pip">
+
+```bash
+pip install litellm==1.89.1
+```
+
+</TabItem>
+</Tabs>
+
+`v1.89.1` is a patch release on top of [`v1.89.0`](/release_notes/v1.89.0/v1-89-0). It brings the 1.84.8 database-resilience set onto the 1.89 line, hardens the MCP OAuth and credential paths, aligns the `/v1/model/info` and `/v2/model/info` surfaces, adds the budget-reservation toggle, and refreshes dependencies.
+
+### What's Changed
+
+- fix(proxy): recover from cached-plan errors by reconnecting the Prisma client - [PR #29983](https://github.com/BerriAI/litellm/pull/29983)
+- feat(proxy): add option to disable server-side prepared statements for DB lookups - [PR #29984](https://github.com/BerriAI/litellm/pull/29984)
+- fix(proxy): return 5xx on DB infra errors during auth; reserve 401 for genuine auth failures - [PR #29986](https://github.com/BerriAI/litellm/pull/29986)
+- feat(proxy): add `disable_budget_reservation` general setting - [PR #29493](https://github.com/BerriAI/litellm/pull/29493)
+- fix(proxy): align `/v1/model/info` with router deployments - [PR #30025](https://github.com/BerriAI/litellm/pull/30025)
+- fix(proxy): populate `access_via_team_ids` on `/v1/model/info` - [PR #30274](https://github.com/BerriAI/litellm/pull/30274)
+- feat(proxy): publish `/v2/model/info` in the Swagger OpenAPI spec - [PR #29900](https://github.com/BerriAI/litellm/pull/29900)
+- fix(proxy): return deprecated-key lookup result directly in the `get_data` combined view - [PR #30327](https://github.com/BerriAI/litellm/pull/30327)
+- fix(mcp): drop phantom 401 span on delegated OAuth2 tool calls - [PR #30494](https://github.com/BerriAI/litellm/pull/30494)
+- fix(mcp): drop orphaned per-user credential rows when an MCP server is deleted - [PR #30141](https://github.com/BerriAI/litellm/pull/30141)
+- fix(mcp): allow team access-group grants in the OAuth authorize/token access check - [PR #30041](https://github.com/BerriAI/litellm/pull/30041)
+- fix(ui/mcp): reset OAuth state on create-server modal close so a prior server's token no longer leaks into the next add-server session - [PR #30000](https://github.com/BerriAI/litellm/pull/30000)
+- fix(mcp): load MCP tool configuration tools via the OBO/passthrough-aware GET path - [PR #29960](https://github.com/BerriAI/litellm/pull/29960)
+- fix(mcp): let non-creator users OAuth into OBO-mode MCP servers from the Tools page - [PR #29867](https://github.com/BerriAI/litellm/pull/29867)
+- fix(passthrough): resolve costing model when body model is unknown - [PR #30160](https://github.com/BerriAI/litellm/pull/30160)
+- fix(passthrough): skip `[DONE]` sentinels and non-JSON SSE frames in Anthropic streaming logging - [PR #30202](https://github.com/BerriAI/litellm/pull/30202)
+- fix(cost): resolve `completion_cost` AttributeError on streaming Anthropic web_search responses, including the `server_tool_use` type-coercion prerequisite - [PR #27346](https://github.com/BerriAI/litellm/pull/27346)
+- fix(proxy): authorize batch files using upload `target_model_names` - [PR #30009](https://github.com/BerriAI/litellm/pull/30009)
+- fix(proxy): atomic merge for team model aliases and `team.models` on BYOK create - [PR #29528](https://github.com/BerriAI/litellm/pull/29528)
+- feat(datadog): add team-scoped Datadog callback support - [PR #29947](https://github.com/BerriAI/litellm/pull/29947)
+- feat(bedrock_mantle): add SigV4/IAM auth to the Responses API route - [PR #29788](https://github.com/BerriAI/litellm/pull/29788)
+- fix(guardrails): read CrowdStrike AIDR identity from both metadata bags - [PR #29991](https://github.com/BerriAI/litellm/pull/29991)
+- fix(slack): use the actual Slack return details for the `expires_in` default - [PR #29951](https://github.com/BerriAI/litellm/pull/29951)
+- chore(deps): bump vitest, brace-expansion, pypdf, and tornado - [PR #30220](https://github.com/BerriAI/litellm/pull/30220)
+
+## Full Changelog
+
+https://github.com/BerriAI/litellm/compare/v1.89.0...v1.89.1
diff --git a/release_notes/v1.89.2/index.md b/release_notes/v1.89.2/index.md
new file mode 100644
index 000000000..1c89e19ee
--- /dev/null
+++ b/release_notes/v1.89.2/index.md
@@ -0,0 +1,60 @@
+---
+title: "v1.89.2 - Cost Tracking & Model-List Fixes"
+slug: "v1-89-2"
+date: 2026-06-17T19:22:38
+authors:
+  - name: Krrish Dholakia
+    title: CEO, LiteLLM
+    url: https://www.linkedin.com/in/krish-d/
+    image_url: https://pbs.twimg.com/profile_images/1298587542745358340/DZv3Oj-h_400x400.jpg
+  - name: Ishaan Jaff
+    title: CTO, LiteLLM
+    url: https://www.linkedin.com/in/reffajnaahsi/
+    image_url: https://pbs.twimg.com/profile_images/1613813310264340481/lz54oEiB_400x400.jpg
+  - name: Yuneng Jiang
+    title: Senior Full Stack Engineer, LiteLLM
+    url: https://www.linkedin.com/in/yuneng-david-jiang-455676139/
+    image_url: https://avatars.githubusercontent.com/u/171294688?v=4
+hide_table_of_contents: false
+---
+
+## Deploy this version
+
+import Tabs from '@theme/Tabs';
+import TabItem from '@theme/TabItem';
+
+<Tabs>
+<TabItem value="docker" label="Docker">
+
+```bash
+docker run \
+-e STORE_MODEL_IN_DB=True \
+-p 4000:4000 \
+docker.litellm.ai/berriai/litellm:1.89.2
+```
+
+</TabItem>
+<TabItem value="pip" label="Pip">
+
+```bash
+pip install litellm==1.89.2
+```
+
+</TabItem>
+</Tabs>
+
+`v1.89.2` is a patch release on top of [`v1.89.1`](/release_notes/v1.89.1/v1-89-1). It hardens cost tracking around `service_tier`, corrects `/v1/models` listing for team and BYOK setups, and tightens vector-store access and OTEL error reporting.
+
+### What's Changed
+
+- fix(cost): stop a non-string `service_tier` from silently dropping cost tracking - [PR #30690](https://github.com/BerriAI/litellm/pull/30690)
+- fix(anthropic): price and surface the response `service_tier` in cost tracking - [PR #30558](https://github.com/BerriAI/litellm/pull/30558)
+- fix(proxy): list the public team model name in `/v1/models` - [PR #30588](https://github.com/BerriAI/litellm/pull/30588)
+- feat(proxy): add an opt-in `healthy_only` filter to `GET /v1/models` - [PR #30130](https://github.com/BerriAI/litellm/pull/30130)
+- fix(proxy): resolve list-files credentials from team BYOK deployments - [PR #30495](https://github.com/BerriAI/litellm/pull/30495)
+- fix(proxy): allow internal roles to access vector store CRUD routes - [PR #30503](https://github.com/BerriAI/litellm/pull/30503)
+- fix(otel): record the full error message on the standard exception event in OTEL v2 - [PR #30380](https://github.com/BerriAI/litellm/pull/30380)
+
+## Full Changelog
+
+https://github.com/BerriAI/litellm/compare/v1.89.1...v1.89.2