chore: upgrade @anthropic-ai/sdk to 0.104.1 and @anthropic-ai/vertex-sdk to 0.17.1

[p12tic]

Related GitHub Issue

Closes: #438

Description

Upgrades Anthropic AI SDK to newer version.

Test Procedure

Check if Anthropic provider still runs fine.

Pre-Submission Checklist

• Issue Linked: This PR is linked to an approved GitHub Issue (see "Related GitHub Issue" above).
• Scope: My changes are focused on the linked issue (one major feature/fix per PR).
• Self-Review: I have performed a thorough self-review of my code.
• Testing: New and/or updated tests have been added to cover my changes (if applicable).
• Documentation Impact: I have considered if my changes require documentation updates (see "Documentation Updates" section below).
• Contribution Guidelines: I have read and agree to the Contributor Guidelines.

Screenshots / Videos

N/A.

Documentation Updates

Not needed.

Additional Notes

None.

Get in Touch

Mention at github.

Summary by CodeRabbit

• Bug Fixes

  • Improved image handling across AI provider integrations to correctly process different image source types
  • Enhanced robustness when processing unsupported message content formats with better fallback handling
  • Updated dependencies to latest Anthropic SDK versions

• New Features

  • Extended markdown export support for additional message content block types

[coderabbitai]

No actionable comments were generated in the recent review. 🎉

ℹ️ Recent review info

⚙️ Run configuration

Configuration used: defaults

Review profile: CHILL

Plan: Pro Plus

Run ID: 6cb9213e-b32c-442a-8b2e-fe822709bd47

📥 Commits

Reviewing files that changed from the base of the PR and between 6bcd398 and dec03d6.

⛔ Files ignored due to path filters (1)

• pnpm-lock.yaml is excluded by !**/pnpm-lock.yaml

📒 Files selected for processing (11)

• src/api/providers/native-ollama.ts
• src/api/providers/openai-codex.ts
• src/api/providers/openai-native.ts
• src/api/transform/mistral-format.ts
• src/api/transform/openai-format.ts
• src/api/transform/r1-format.ts
• src/api/transform/responses-api-input.ts
• src/api/transform/vscode-lm-format.ts
• src/api/transform/zai-format.ts
• src/integrations/misc/export-markdown.ts
• src/package.json

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📝 Walkthrough

Walkthrough

This PR adds defensive type checking for image source handling across message format transformers and API providers, ensuring only base64-sourced images are converted to data URLs; simultaneously extends markdown export to recognize new content block types (tool-reference, document, search-result) and updates Anthropic SDK dependencies.

Changes

Image Source Type Safety

Layer / File(s)	Summary
OpenAI format transformer image and tool-result safety src/api/transform/openai-format.ts	Tool-result content mapping now explicitly handles text parts and returns empty string for non-image/non-text types. Non-tool message parts convert images to data URLs only when source.type === "base64", otherwise emit [Image] placeholder; text parts pass through as-is.
Format transformers image source validation src/api/transform/mistral-format.ts, src/api/transform/r1-format.ts, src/api/transform/responses-api-input.ts, src/api/transform/vscode-lm-format.ts, src/api/transform/zai-format.ts	Mistral, R1, Responses API, VS Code LM, and ZAI transformers each guard base64 data URL construction with part.source.type === "base64" checks. Non-base64 images are skipped or replaced with placeholders; VS Code LM conditionally updates placeholder text based on source type.
Provider image and text content type safety src/api/providers/native-ollama.ts, src/api/providers/openai-codex.ts, src/api/providers/openai-native.ts	Native Ollama adds explicit part.type === "text" check in tool-result mapping; OpenAI Codex and OpenAI Native guard image block conversion with source.type === "base64" checks, preventing unconditional data URL construction from non-base64 sources.

Extended Content Block Type Support

Layer / File(s)	Summary
Markdown export content block type expansion src/integrations/misc/export-markdown.ts	ExtendedContentBlock type union adds ToolReferenceBlockParam alongside existing Anthropic and custom block types. formatContentBlockToMarkdown gains switch cases for document, search_result, and tool_reference, each returning a fixed placeholder label.

Anthropic SDK Version Update

Layer / File(s)	Summary
Anthropic SDK dependency versions src/package.json	@anthropic-ai/sdk and @anthropic-ai/vertex-sdk version ranges bumped from ^0.37.0 and ^0.7.0 to ^0.104.1 and ^0.17.1, respectively.

🎯 2 (Simple) | ⏱️ ~12 minutes

🐰 Base64 checks bloom like clover,
No more forcing non-base64 over,
Image sources now play it safe,
With placeholders keeping proper pace,
The SDK leaps, content blocks embrace! 🌱

🚥 Pre-merge checks | ✅ 2 | ❌ 3

❌ Failed checks (3 warnings)

Check name	Status	Explanation	Resolution
Linked Issues check	⚠️ Warning	Issue #438 reports HTTP proxy being ignored in Anthropic provider; the code changes only address SDK version compatibility and image/content-type handling, not proxy functionality.	The PR does not address the core issue (#438): HTTP proxy support for the Anthropic provider. Verify whether the SDK upgrade itself fixes proxy handling, or implement explicit proxy configuration changes.
Out of Scope Changes check	⚠️ Warning	The PR includes changes beyond dependency upgrades: image source-type validation in multiple format transformers and export-markdown.ts content block expansion, which are beyond a simple SDK version bump.	Either justify why these format/transformation changes are necessary for the SDK upgrade, or move them to a separate PR to maintain clear scope separation from the dependency upgrade.
Docstring Coverage	⚠️ Warning	Docstring coverage is 33.33% which is insufficient. The required threshold is 80.00%.	Write docstrings for the functions missing them to satisfy the coverage threshold.

✅ Passed checks (2 passed)

Check name	Status	Explanation
Title check	✅ Passed	The PR title accurately describes the main change: upgrading Anthropic SDK packages to specific versions as confirmed by the package.json changes.
Description check	✅ Passed	The PR description provides the required sections (issue link, description, test procedure, checklist) and follows the template structure, though testing details are minimal.

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✨ Finishing Touches

🧪 Generate unit tests (beta)

• Create PR with unit tests

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[codecov]

Codecov Report

❌ Patch coverage is 42.16867% with 48 lines in your changes missing coverage. Please review.

Files with missing lines	Patch %	Lines
src/api/transform/vscode-lm-format.ts	25.00%	15 Missing ⚠️
src/api/transform/openai-format.ts	57.14%	6 Missing ⚠️
src/api/transform/zai-format.ts	0.00%	6 Missing ⚠️
src/integrations/misc/export-markdown.ts	0.00%	6 Missing ⚠️
src/api/providers/native-ollama.ts	0.00%	4 Missing ⚠️
src/api/providers/openai-codex.ts	0.00%	4 Missing ⚠️
src/api/providers/openai-native.ts	0.00%	4 Missing ⚠️
src/api/transform/mistral-format.ts	75.00%	3 Missing ⚠️

📢 Thoughts on this report? Let us know!