v1.22.0

Bedrock Engineer v1.22.0

New Feature

• feat: upgrade Electron to v41 (Chromium 146) (91ca762)
• feat: upgrade electron-vite to v5 and update build dependencies (c9b7770)
• feat: add Claude Sonnet 4.6 support (dabda1d)
• feat: add Claude Opus 4.6 model support (#293) (34e1fb1)
• feat: add support for Amazon Nova 2 models (#279) (39a0526)

Fix

• fix: add missing uuid and @types/uuid dependencies (bcc7dbf)
• fix: correct Sonnet 4.6 model ID to global.anthropic.claude-sonnet-4-6 (a102a62)
• fix: standardize router imports to use react-router-dom consistently (5faef09)

Other

• docs: add macOS code signing instructions to README (8edea34)
• chore: trigger CI for release v1.22.0 (ce37e5c)
• chore(deps): bump dompurify from 3.3.1 to 3.3.3 (322b65d)
• chore(deps): bump hono from 4.12.4 to 4.12.7 (1c97bcc)
• chore(deps): bump express-rate-limit from 8.2.1 to 8.3.0 (36b19ef)
• fix(ci): add GH_TOKEN to electron-builder build step to prevent implicit publish error (f3a04f0)
• chore: trigger CI for release v1.22.0 (1242cac)
• chore: update version to 1.22.0 (6f4bd11)
• Merge pull request #312 from aws-samples/chore/combined-dependency-updates-2 (d1f6e8f)
• Merge pull request #311 from aws-samples/dependabot/npm_and_yarn/tar-7.5.10 (391c168)
• chore(deps): update mermaid and react-syntax-highlighter packages (5779b1d)
• chore(deps): update mermaid to 11.12.3 and react-router to 6.30.3 (5790ad4)
• chore(deps-dev): bump tar from 7.5.9 to 7.5.10 (bdca18a)
• Merge pull request #310 from aws-samples/chore/remove-unused-dependencies-v2 (64a2c1c)
• chore: remove unused dependencies and clean up electron-updater config (8058dad)
• Merge pull request #305 from aws-samples/chore/merge-dependabot-updates (c32b0df)
• chore(deps): merge dependabot updates (#291, #294, #297, #298, #299, #301, #302) (b18f750)
• Merge pull request #303 from aws-samples/dependabot/npm_and_yarn/underscore-1.13.8 (e18232d)
• Merge pull request #296 from aws-samples/feature/add-claude-sonnet-4-6 (a7618f6)
• chore(deps): bump underscore from 1.13.7 to 1.13.8 (37699d0)
• Merge pull request #290 from aws-samples/dependabot/npm_and_yarn/multi-f361ac076e (873a24d)
• Merge pull request #289 from aws-samples/dependabot/npm_and_yarn/multi-d88d86f8ed (28045cb)
• refactor: improve type safety, fix hooks deps, and enhance error page (abe7682)
• Merge pull request #288 from aws-samples/dependabot/npm_and_yarn/lodash-4.17.23 (43a34f4)
• remove lodash (8bcb5ce)
• chore(deps): bump tar and electron-builder (f7af37d)
• chore(deps): bump @smithy/config-resolver and @aws-sdk/client-sts (#285) (84e6ad5)
• chore(deps): bump react-router and react-router-dom (e0df39f)
• chore(deps): bump react-router from 6.26.1 to 6.30.2 (#286) (6a7d457)
• chore(deps): bump lodash from 4.17.21 to 4.17.23 (355bcb7)
• chore(deps): bump diff from 6.0.0 to 8.0.3 (#287) (942ed83)
• Fix/bedrock streaming timeouts (#280) (9d3a803)
• chore(deps): bump @modelcontextprotocol/sdk from 1.16.0 to 1.24.0 (#278) (cf02038)
• chore(deps): bump mdast-util-to-hast from 13.2.0 to 13.2.1 (#277) (ab2edfa)
• chore(deps): bump express (#276) (3e3dade)
• chore(deps-dev): bump js-yaml from 3.14.1 to 3.14.2 (#272) (2e72483)

Platform

• macOS (Universal)
• Windows

v1.21.0

Bedrock Engineer v1.21.0

New Feature

Fix

• fix: bump electron from 36.8.1 to 39.2.3 (#273) (27127c6)
• Fix: Add auto-scroll to textarea on newline input (#271) (bf18ad6)
• fix: prioritize text data over images when pasting into chat input (#270) (6b8ee78)

Other

• chore: update version to 1.21.0 (6931f2a)
• feat(models): add Claude Opus 4.5 model configuration (#274) (34ece5d)

Platform

• macOS (Universal)
• Windows

v1.20.0

Bedrock Engineer v1.20.0

New Feature

• feat: add MCP Server Builder TypeScript agent template (#262) (8f8aa87)
• feat: add PostgreSQL AI Agent configuration (#261) (58935f7)

Fix

• fix: resolve stale AWS credentials issue after credential changes (4af88ef)
• fix: improve markdown image URL detection and code formatting (#256) (9243a6c)

Other

• chore: update version to 1.20.0 (944ecce)
• UI refactoring (#268) (e89f193)
• UI refactoring (#267) (3b5d061)
• docs(prompts): add react-icons library usage guidelines (#266) (a627e39)
• TavilySearchTool to Zod validation and add search options (#265) (2ce3973)
• fix(CodeRenderer): improve image URL detection logic (#264) (bbeb8ed)
• mcp server ui refactoring (#263) (0c6ec7b)
• Title generation (#260) (d3d0d6a)
• Refactor Custom Agent Modal UI (#259) (4962414)
• feat(agents): add training video creator agent (#258) (6362e51)
• Add Agent directory samples (#257) (36bfe70)
• chore(deps-dev): bump vite from 6.3.6 to 6.4.1 (#253) (8814930)
• chore(deps): bump mammoth from 1.9.1 to 1.11.0 (#252) (62444cb)

Platform

• macOS (Universal)
• Windows

v1.19.2

Bedrock Engineer v1.19.2

New Feature

• feat: Add About dialog with version info to app menu (#249) (9547a88)

Fix

Other

• docs: translate release-guide.md to English (6736252)
• chore: バージョンを1.19.2に更新 (0b9f1be)
• Add Claude Haiku 4.5 model with cross-region inference profiles (#250) (df763aa)
• MCPClient の URL 接続に認証ヘッダーのサポートを追加 (#225) (cb9c60f)
• refactor: Enhance Website Generator with Structured Output and improved UX (#248) (cece640)
• refactor website generator (#246) (d766aca)
• JP/Global Profile (#245) (3fea3a6)

Platform

• macOS (Universal)
• Windows

v1.19.1

Bedrock Engineer v1.19.1

New Feature

Fix

Other

• chore: バージョンを1.19.1に更新 (5f3c8dd)
• Fix ValidationException when using temperature and top_p together in Claude models (#243) (fe2d63f)

Platform

• macOS (Universal)
• Windows

v1.19.0

Bedrock Engineer v1.19.0

New Feature

• 1.19.0 (08bc86c)
• claude sonnet 4.5 (#241) (8e0e885)
• Fix GPT-OSS 120B reasoningContent validation error (#239) (#240) (ca1509b)
• update README (5135c51)

Platform

• macOS (Universal)
• Windows

v1.18.0

Bedrock Engineer v1.18.0

New Feature

• feat: add Claude Opus 4.1 model support (#226) (94d820e)

Fix

• fix: use dynamic max tokens limit based on selected model (#236) (52bdd3b)
• Fix: Update GitHub repository URL to aws-samples/bedrock-engineer (#227) (2d208b6)

Other

• v1.18.0 (424bfed)
• chore(deps-dev): bump electron from 36.3.2 to 36.8.1 (#233) (6d10c76)
• chore(deps-dev): bump vite from 6.3.5 to 6.3.6 (#234) (1df5819)
• chore(deps): bump axios from 1.11.0 to 1.12.0 (#235) (f367c07)
• Add custom model import documentation (#232) (ab2a333)
• OpenAI gpt-oss (#231) (abcc729)
• chore(deps): bump mermaid from 11.1.1 to 11.10.0 (#229) (98b49c5)
• chore(deps-dev): bump tmp from 0.2.3 to 0.2.4 (#228) (5726871)
• docs: Move MCP server configuration to separate files (#224) (4ef1dba)
• v1.17.0 (#222) (1d8a54e)

Platform

• macOS (Universal)
• Windows

v1.17.0

Bedrock Engineer v1.17.0

New Feature

• v1.17.0 (1fe25af)
• Share Agent in organization (#221) (8edec78)
• MCP Client: SSEClientTransport | StreamableHTTPClientTransport (#219) (27f7b79)
• TavilySearch Tool Domain Filtering (#218) (5444d53)
• Update README.md (1f08e39)

Platform

• macOS (Universal)
• Windows

v1.16.4

Bedrock Engineer v1.16.4

New Feature

Fix

• fix: plan/act mode switch issue (#211) (f6317a4)

Other

• v1.16.4 (a5a360a)
• Add agents directory (#216) (aba2fdc)
• Convert custom agent to Strands Agents (#213) (aaaff92)
• chore(deps): bump axios from 1.10.0 to 1.11.0 (#215) (01c8679)
• add download feature in FetchWebsiteTool (#214) (409a6ad)
• Fixed whitelist function of executeCommand tool in BackgroundAgentService (#212) (ff85ffe)
• DocxReader (#210) (6103135)
• Add readme installation (#209) (ca775f5)

Platform

• macOS (Universal)
• Windows

v1.16.3

Bedrock Engineer v1.16.3

新機能

なし

修正

• fix: #195 (#204) (3705b2e)

その他の変更

• fix package-lock.json (a89b057)
• v1.16.3 (e6ed4be)
• Fix/background agent mcp tools (#207) (e5d8705)
• PdfReader (#206) (522fdc4)
• Feature Todo tool (#199) (ac69fba)
• Improve plan act mode (#203) (5c117f1)

プラットフォーム

• macOS (Universal)
• Windows