grok-voice-stt-restUS / audio hour
0.100000 USD
LPLLM-InfoOpen, trusted, shared
x-ai / US / 1M chars
LANG
Model dossier
grok-voice-tts
audio model priced in USD. Current record comes from official source data and keeps weekly history for trend checks.
Input—USD
Cached input—USD
Output15.000000USD
Model Passport
BrandGrok
Providerx-ai
Lifecycleactive
Modalitiesaudio
RegionUS
CurrencyUSD
Billing Shape
Unit1M chars
Raw unit1M_chars
MeaningPrice per one million generated or processed characters.
Observed weeks7
Latest snapshot2026-W40
Source Proof
Kindofficial
Fetched2026-10-01T09:51:28Z
Parserxai_models_markdown
Evidence gradeA
Verificationautomated_parser
Freshnessverified
Verified2026-10-01T09:51:28Z
Official sourceEvidence Notes
Pricing caveats kept from the source parser
$15.00 / 1M chars
Citation
Stable reference for this price view
LLM Info. grok-voice-tts pricing (US, 1M_chars). Verified 2026-10-01. https://llm-info.org/models/x-ai/grok-voice-tts?region=US&unit=1M_charsWeekly Price Movement
Input, cached input, and output prices by snapshot
InputCachedOutput
Snapshot Ledger
7 weekly records
| Snapshot | Fetched | Input | Δ Input | Cached | Δ Cached | Output | Δ Output |
|---|---|---|---|---|---|---|---|
| 2026-W26 | 2026-06-26T10:08:25.715Z | — | — | — | — | 15.000000 | — |
| 2026-W35 | 2026-08-27T03:25:58.068Z | — | — | — | — | 15.000000 | 0 |
| 2026-W36 | 2026-09-06T07:42:41.756Z | — | — | — | — | 15.000000 | 0 |
| 2026-W37 | 2026-09-13T08:05:11.312Z | — | — | — | — | 15.000000 | 0 |
| 2026-W38 | 2026-09-20T08:22:52.226Z | — | — | — | — | 15.000000 | 0 |
| 2026-W39 | 2026-09-27T09:00:51.333Z | — | — | — | — | 15.000000 | 0 |
| 2026-W40 | 2026-10-01T09:51:40.554Z | — | — | — | — | 15.000000 | 0 |
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