(xAI): backward compatibility for tools

[tinalenguyen]

xai.realtime.WebSearch willl remain valid syntax

Summary by CodeRabbit

• New Features
  • Three new search capabilities are now available: web search functionality, file search functionality, and XSearch.

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[coderabbitai]

📝 Walkthrough

Walkthrough

Added imports for FileSearch, WebSearch, and XSearch from the tools module to the realtime package's __init__.py file, and updated the __all__ export list to include these three classes, making them publicly available from the realtime package.

Changes

Cohort / File(s)	Summary
Package Exports livekit/plugins/xai/realtime/__init__.py	Added imports for FileSearch, WebSearch, and XSearch from ..tools module. Updated __all__ list to export these three search/tool classes.

Estimated code review effort

🎯 1 (Trivial) | ⏱️ ~2 minutes

Poem

🐰 Three tools now shine in the realtime glow,
FileSearch, WebSearch, and XSearch flow,
From buried imports to public light,
A rabbit's export list done just right! ✨

🚥 Pre-merge checks | ✅ 3

✅ Passed checks (3 passed)

Check name	Status	Explanation
Description Check	✅ Passed	Check skipped - CodeRabbit’s high-level summary is enabled.
Title check	✅ Passed	The title directly relates to the main change—exporting tools from the realtime module to ensure backward compatibility. The phrase 'backward compatibility for tools' accurately summarizes the intent.
Docstring Coverage	✅ Passed	No functions found in the changed files to evaluate docstring coverage. Skipping docstring coverage check.

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✨ Finishing touches

• 📝 Generate docstrings

---

🧹 Recent nitpick comments

livekit-plugins/livekit-plugins-xai/livekit/plugins/xai/realtime/__init__.py (1)

14-16: Consider alphabetical ordering in __all__ for consistency.

The existing entries in __all__ are alphabetically ordered. The new entries would be more consistent as FileSearch, WebSearch, XSearch.

♻️ Suggested reordering

 __all__ = [
+    "FileSearch",
     "GrokVoices",
     "RealtimeModel",
     "RealtimeSession",
     "TurnDetection",
     "WebSearch",
-    "FileSearch",
     "XSearch",
 ]

📜 Recent review details

Configuration used: Organization UI

Review profile: CHILL

Plan: Pro

📥 Commits

Reviewing files that changed from the base of the PR and between 76193a6 and f12f69d.

📒 Files selected for processing (1)

• livekit-plugins/livekit-plugins-xai/livekit/plugins/xai/realtime/__init__.py

🧰 Additional context used

📓 Path-based instructions (1)

**/*.py

📄 CodeRabbit inference engine (AGENTS.md)

**/*.py: Format code with ruff
Run ruff linter and auto-fix issues
Run mypy type checker in strict mode
Maintain line length of 100 characters maximum
Ensure Python 3.9+ compatibility
Use Google-style docstrings

Files:

• livekit-plugins/livekit-plugins-xai/livekit/plugins/xai/realtime/__init__.py

🧬 Code graph analysis (1)

livekit-plugins/livekit-plugins-xai/livekit/plugins/xai/realtime/__init__.py (1)

livekit-plugins/livekit-plugins-xai/livekit/plugins/xai/tools.py (3)

• FileSearch (35-49)
• WebSearch (14-18)
• XSearch (22-31)

⏰ Context from checks skipped due to timeout of 90000ms. You can increase the timeout in your CodeRabbit configuration to a maximum of 15 minutes (900000ms). (7)

• GitHub Check: type-check (3.9)
• GitHub Check: type-check (3.13)
• GitHub Check: livekit-plugins-openai
• GitHub Check: livekit-plugins-deepgram
• GitHub Check: livekit-plugins-cartesia
• GitHub Check: livekit-plugins-inworld
• GitHub Check: unit-tests

🔇 Additional comments (1)

livekit-plugins/livekit-plugins-xai/livekit/plugins/xai/realtime/__init__.py (1)

5-5: LGTM!

The import correctly re-exports the tool classes from the parent tools module, enabling backward-compatible access via xai.realtime.WebSearch, xai.realtime.FileSearch, and xai.realtime.XSearch.

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