---
title: "LiteLLM v1.55.10"
url: "/release_notes/v1.55.10/v1.55.10"
canonical_url: "https://docs.litellm.ai/release_notes/v1.55.10/v1.55.10"
type: "release-notes"
last_updated: "2026-10-24"
summary: "Adds cost tracking and logging for the Batches API, a /guardrails/list endpoint and enterprise team admins who manage their own team keys and models."
related:
  - "/release_notes/v1.56.1/v1.56.1"
  - "/release_notes/v1.55.8-stable/v1.55.8-stable"
---
# LiteLLM v1.55.10

> Index of all LiteLLM docs: https://docs.litellm.ai/llms.txt


`batches`, `guardrails`, `team management`, `custom auth`

<br/>

:::info

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## ✨ Cost Tracking, Logging for Batches API (`/batches`)

Track cost, usage for Batch Creation Jobs. [Start here](https://docs.litellm.ai/docs/batches)

## ✨ `/guardrails/list` endpoint 

Show available guardrails to users. [Start here](https://docs.litellm.ai/api-reference/#/guardrails)

## ✨ Allow teams to add models

This enables team admins to call their own finetuned models via litellm proxy. [Start here](https://docs.litellm.ai/docs/proxy/team_model_add)

## ✨ Common checks for custom auth

Calling the internal common_checks function in custom auth is now enforced as an enterprise feature. This allows admins to use litellm's default budget/auth checks within their custom auth implementation. [Start here](https://docs.litellm.ai/docs/proxy/virtual_keys#custom-auth)

## ✨ Assigning team admins

Team admins is graduating from beta and moving to our enterprise tier. This allows proxy admins to allow others to manage keys/models for their own teams (useful for projects in production). [Start here](https://docs.litellm.ai/docs/proxy/virtual_keys#restricting-key-generation)

## Related pages

- [v1.56.1](https://docs.litellm.ai/release_notes/v1.56.1/v1.56.1.md)
- [v1.55.8-stable](https://docs.litellm.ai/release_notes/v1.55.8-stable/v1.55.8-stable.md)