LiteLLM 发布 v1.104.5：镜像签名验证与 count_tokens 修复

AI 摘要

LiteLLM 发布 v1.104.5 版本，说明所有 Docker 镜像均使用 cosign 签名，并给出通过固定 commit hash 或 release tag 验证镜像签名的命令。该版本还修复了 count_tokens 问题，将 Bedrock Mantle 的 count_tokens 回退逻辑回移到 stable/1.104.x 分支。

正文节选

## Verify Docker Image Signature All LiteLLM Docker images are signed with [cosign](https://docs.sigstore.dev/cosign/overview/). Every release is signed with the same key introduced in [commit `0112e53`](https://github.com/BerriAI/litellm/commit/0112e53046018d726492c814b3644b7d376029d0). **Verify using the pinned commit hash (recommended):** A commit hash is cryptographically immutable, so this is the strongest way to ensure you are using the original signing key: ```bash cosign verify \ -

发布时间：2026-10-21 13:47

抓取时间：2026-10-21 14:43

来源机构：BerriAI