LiteLLM 发布 v1.110.0-dev.2：镜像签名验证与多项修复
原标题：v1.110.0-dev.2
AI 摘要
LiteLLM 发布 v1.110.0-dev.2 开发版本，所有 Docker 镜像均使用 cosign 签名，并提供了基于固定 commit hash 和 release tag 的两种验证方式。该版本包含大量修复与功能更新，涉及路由重试记录、按 key/team 关闭 prompt 存储、Azure AI 新增 Cohere 重排模型、Gemini 2.5 Pro 缓存定价、Anthropic 流式工具参数保留、成本表同步 Kimi K3.1 Pro 等模型价格，以及为 OpenAI、Anthropic、Gemini 增加预置凭证检测规则等。
正文节选
## Verify Docker Image Signature All LiteLLM Docker images are signed with [cosign](https://docs.sigstore.dev/cosign/overview/). This release is signed with the key introduced in [commit `e82a3c6`](https://github.com/BerriAI/litellm/commit/e82a3c646908ba0a6ee0beddc4310d7a6cac4065). **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 published signing key: ```bash cosign verify \ --key