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xAI: Grok Voice TTS 1.0Active

x-ai/grok-voice-tts-1.0
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Convert text into spoken audio with a single API call. The API supports a rich set of expressive voices, inline speech tags for fine-grained delivery control, and output formats from high-fidelity MP3 to telephony-optimized μ-law.

By:xAIInput Type:Output Type:Publish time:2026-07-31

Providers

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ProviderCache Hit RateContext
xAI
x-ai
-$15/ M tokens-Read:-/ M tokensWrite:-/ M tokens15K--

Uptime

Direct request success rate on AI Gateway and per-provider.

Oct 26, 18:19
xAI100.00%

Throughput

P50 throughput on live AI Gateway traffic, in tokens per second (TPS).

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Latency

P50 time to first token (TTFT) on live AI Gateway traffic, in milliseconds.

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Activity

Token volume and request traffic to this model over time.

Token Consumption
Oct 25
xAI18.1K

Token volume broken down by the provider that served each request. Larger segments indicate providers handling more of this model's traffic.

Benchmarks

Scores on standardized evaluations. Higher percentages are better — and rank percentile shows

Metrics sourced fromArtificial Analysis

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No benchmark data is available for this model.

Apps

Public apps that send the most traffic to this model. Good signal for what real production workloads look like — and a hint at which use cases this model is best suited for. View All

Token Ranking
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No app usage is available for this period.

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