feat(voice): add scribe_v2 to eleventlabs models and change to default

[alienteavend]

PR Checklist

Please check if your PR fulfills the following requirements:

• The commit message follows our guidelines: https://voltagent.dev/docs/community/contributing/#commit-convention

Bugs / Features

• Related issue(s) linked
• Tests for the changes have been added
• Docs have been added / updated
• Changesets have been added https://voltagent.dev/docs/community/contributing/#creating-a-changeset

What is the current behavior?

What is the new behavior?

fixes (issue)

Notes for reviewers

---

Summary by cubic

Adds scribe_v2 to ElevenLabs models and makes it the default speech recognition model to improve transcription. Updates the ElevenLabs example to use scribe_v2 and resolves #1004.

^{Written for commit 8dd47d6. Summary will update on new commits.}

Summary by CodeRabbit

• New Features

  • Added support for the scribe_v2 ElevenLabs voice model, now set as the default option for voice synthesis.

• Documentation

  • Updated documentation reflecting the new model availability.

• Chores

  • Bumped minor version for the voice package.

_{✏️ Tip: You can customize this high-level summary in your review settings.}

[changeset-bot]

🦋 Changeset detected

Latest commit: 8dd47d6

The changes in this PR will be included in the next version bump.

This PR includes changesets to release 1 package

Name	Type
@voltagent/voice	Minor

Not sure what this means? Click here to learn what changesets are.

Click here if you're a maintainer who wants to add another changeset to this PR

[coderabbitai]

📝 Walkthrough

Walkthrough

This PR updates the ElevenLabs voice provider to support the "scribe_v2" speech model and establishes it as the new default, replacing "scribe_v1" across type definitions, provider configuration, and example code.

Changes

Cohort / File(s)	Summary
Type Definitions & Provider Configuration packages/voice/src/providers/elevenlabs/types.ts, packages/voice/src/providers/elevenlabs/index.ts	Added "scribe_v2" to the ELEVENLABS_MODELS constant array and updated the ElevenLabsVoiceProvider default speechModel from "scribe_v1" to "scribe_v2". Updated documentation comments to reflect the new default.
Example Configuration examples/with-voice-elevenlabs/src/index.ts	Updated example voice configuration to use "scribe_v2" as the speechModel.
Changelog .changeset/wild-regions-kneel.md	Added changeset documenting the minor version bump for @voltagent/voice and the addition of scribe_v2 model support.

Estimated code review effort

🎯 1 (Trivial) | ⏱️ ~3 minutes

Possibly related issues

• #1004: The changes directly implement the requested addition of "scribe_v2" to ELEVENLABS_MODELS and set it as the default speechModel value across the provider and example configurations.

Poem

🐰 A whisper through the wire so clear,
scribe_v2 arrives, new model here!
From version one to version two we go,
Elevenlabs voices set all aglow! 🎤✨

🚥 Pre-merge checks | ✅ 2 | ❌ 1

❌ Failed checks (1 inconclusive)

Check name	Status	Explanation	Resolution
Description check	❓ Inconclusive	The description uses the required template structure and includes an auto-generated summary from cubic. However, critical sections like 'Current behavior', 'New behavior', and issue linkage remain incomplete or unfilled.	Complete the 'What is the current behavior?' and 'What is the new behavior?' sections. Update 'fixes (issue)' with the actual issue number (#1004) and mark applicable checklist items as completed.

✅ Passed checks (2 passed)

Check name	Status	Explanation
Title check	✅ Passed	The title accurately describes the main change: adding scribe_v2 to ElevenLabs models and making it the default speech model.
Docstring Coverage	✅ Passed	No functions found in the changed files to evaluate docstring coverage. Skipping docstring coverage check.

_{✏️ Tip: You can configure your own custom pre-merge checks in the settings.}

✨ Finishing touches

• 📝 Generate docstrings

🧪 Generate unit tests (beta)

• Create PR with unit tests
• Post copyable unit tests in a comment

Tip

🧪 Unit Test Generation v2 is now available!

We have significantly improved our unit test generation capabilities.

To enable: Add this to your .coderabbit.yaml configuration:

reviews:
  finishing_touches:
    unit_tests:
      enabled: true

Try it out by using the @coderabbitai generate unit tests command on your code files or under ✨ Finishing Touches on the walkthrough!

Have feedback? Share your thoughts on our Discord thread!

---

Thanks for using CodeRabbit! It's free for OSS, and your support helps us grow. If you like it, consider giving us a shout-out.

❤️ Share

• X
• Mastodon
• Reddit
• LinkedIn

_{Comment @coderabbitai help to get the list of available commands and usage tips.}

[cubic-dev-ai]

No issues found across 4 files

[omeraplak]

Hey @alienteavend ,
Thank you so much! 🎯