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ElevenLabs Voice Changer vs Grok 4.7

Comparing ElevenLabs Voice Changer and Grok 4.7 across benchmarks, pricing, and capabilities.

ElevenLabs · xAI · Updated for 2026

Which is better?

ElevenLabs Voice Changer and Grok 4.7 trade strengths across price, capabilities, and technical limits. The better choice depends on the workload.

Grok 4.7 also accepts a larger context window (500,000 input tokens), making it the stronger choice for long documents and large codebases.

Based on current LLM Stats indexes, shared benchmarks, pricing, and model metadata for 2026.

Choose ElevenLabs Voice Changer

  • you are already invested in the ElevenLabs ecosystem

Choose Grok 4.7

  • you process long inputs — it offers a 500,000 token context window

At a glance

The differences that matter most.

ElevenLabs Voice Changer
ElevenLabs
Grok 4.7
xAI
Benchmark wins
—
—
Input price
— / M
$2.00 / M
Output price
— / M
$6.00 / M
Context window
4,000
500,000

Individual benchmarks

0 reported for ElevenLabs Voice Changer · 23 for Grok 4.7

No common benchmarks found

ElevenLabs Voice Changer and Grok 4.7don't have any common benchmark datasets to compare. They may have been evaluated on different testing suites.

Human preference

Blind head-to-head votes and playground preference scores

Context Window

Maximum input and output token capacity

Grok 4.7 accepts 500,000 input tokens compared to ElevenLabs Voice Changer's 4,000 tokens.

ElevenLabs
ElevenLabs Voice Changer
Input4,000 tokens
Output- tokens
xAI
Grok 4.7
Input500,000 tokens
Output- tokens
Thu Sep 24 2026 • llm-stats.com

Input capabilities

Documented input modalities across available providers

Grok 4.7 supports multimodal inputs, whereas ElevenLabs Voice Changer does not.

Grok 4.7 can handle both text and other forms of data like images, making it suitable for multimodal applications.

ElevenLabs Voice Changer

Text
Images
Audio
Video

Grok 4.7

Text
Images
Audio
Video

License

Usage and distribution terms

Both models are licensed under proprietary licenses.

Both models have usage restrictions defined by their respective organizations.

ElevenLabs Voice Changer

Proprietary

Closed source

Grok 4.7

Proprietary

Closed source

Release Timeline

When each model was launched

Grok 4.7 was released on 2026-09-21, while ElevenLabs Voice Changer's release date is not specified.

We can confirm Grok 4.7's release timeline, but cannot make a direct age comparison without ElevenLabs Voice Changer's release date.

ElevenLabs Voice Changer

—

Grok 4.7

Sep 21, 2026

1 days ago

Knowledge Cutoff

When training data ends

Grok 4.7 has a documented knowledge cutoff of 2026-06-01, while ElevenLabs Voice Changer's cutoff date is not specified.

We can confirm Grok 4.7's training data extends to 2026-06-01, but cannot make a direct comparison without ElevenLabs Voice Changer's cutoff date.

ElevenLabs Voice Changer

—

Grok 4.7

Jun 2026

Provider Availability

ElevenLabs Voice Changer is available from Fal. Grok 4.7 is available from xAI.

ElevenLabs Voice Changer

fal logo
Fal

Grok 4.7

xai logo
xAI
Input Price:Input: $2.00/1MOutput Price:Output: $6.00/1M
* Prices shown are per million tokens

Outputs Comparison

Notice missing or incorrect data?Start an Issue discussion→

Judge for yourself.

Run your own prompts against ElevenLabs Voice Changer and Grok 4.7 side-by-side, then vote on the output you prefer.

ElevenLabs Voice Changer
✓ Preferred
Grok 4.7
Open in Playground

FAQ

Common questions about ElevenLabs Voice Changer vs Grok 4.7.

Which is better, ElevenLabs Voice Changer or Grok 4.7?

ElevenLabs Voice Changer (ElevenLabs) and Grok 4.7 (xAI) each have strengths in different areas. Compare their benchmark scores, pricing, context windows, and capabilities above to determine which fits your needs.

How does ElevenLabs Voice Changer compare to Grok 4.7 in benchmarks?

Grok 4.7 scores BixBench MCQ: 88.4%, WMDP-Bio: 88.1%, WMDP-Cyber: 88.1%, WMDP-Chem: 84.9%, CyberGym: 80.3%.

What are the context window sizes for ElevenLabs Voice Changer and Grok 4.7?

ElevenLabs Voice Changer supports 4K tokens and Grok 4.7 supports 500K tokens. A larger context window lets you process longer documents, conversations, or codebases in a single request.

What are the main differences between ElevenLabs Voice Changer and Grok 4.7?

Key differences include context window (4K vs 500K), multimodal support (no vs yes). See the full comparison above for benchmark-by-benchmark results.

Who makes ElevenLabs Voice Changer and Grok 4.7?

ElevenLabs Voice Changer is developed by ElevenLabs and Grok 4.7 is developed by xAI.

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