---
title: "v1.90.3 - Bedrock 工具設定與 MCP 記錄去識別化"
url: "/release_notes/v1.90.3/v1-90-3"
canonical_url: "https://docs.litellm.ai/release_notes/v1.90.3/v1-90-3"
type: "release-notes"
last_updated: "2026-10-08"
related:
  - "/release_notes/v1.90.4/v1-90-4"
  - "/release_notes/v1.90.2/v1-90-2"
---
# v1.90.3 - Bedrock 工具設定與 MCP 記錄去識別化

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

## 部署此版本 {#deploy-this-version}

**Docker**

```bash
docker run \
-e STORE_MODEL_IN_DB=True \
-p 4000:4000 \
docker.litellm.ai/berriai/litellm:1.90.3
```

**Pip**

```bash
pip install litellm==1.90.3
```

`v1.90.3` 是建構於 [`v1.90.2`](/release_notes/v1.90.2/v1-90-2) 之上的修補版。它移除了 Claude Opus 4.7/4.8 的 Bedrock Converse 不支援的 `toolSpec.strict` 欄位，會遵守 Bedrock `tool_config` 快取注入點的快取 TTL，並停止 MCP client 記錄 tool-call input。

### 變更內容 {#whats-changed}

- fix(bedrock/converse): 為 Opus 4.7/4.8 移除 toolSpec.strict - [PR #31582](https://github.com/BerriAI/litellm/pull/31582)
- fix(bedrock): 在 tool_config 快取注入點遵循 ttl - [PR #31929](https://github.com/BerriAI/litellm/pull/31929)
- fix(mcp): 停止在 MCP 用戶端記錄 tool-call 輸入 - [PR #31393](https://github.com/BerriAI/litellm/pull/31393)

## 完整變更記錄 {#full-changelog}

https://github.com/BerriAI/litellm/compare/v1.90.2...v1.90.3

## Related pages

- [v1.90.4](https://docs.litellm.ai/release_notes/v1.90.4/v1-90-4.md)
- [v1.90.2](https://docs.litellm.ai/release_notes/v1.90.2/v1-90-2.md)