1. Chart data
  2. xAI
  3. Telephony (8 kHz)
xAIGrouped bar chart · 32 points · Grok Voice

Telephony (8 kHz)

The numbers behind a chart xAI published, redrawn natively. Check the original, study the data, then make your own.

Estimated from the image 54%All xAI modelsAll chart data
Chart by xAI. Source: x.com

Simplified redraw

Drawn by us from the numbers below. Hover, tap or use the arrow keys.

A simplified redraw: it shows the numbers in our own look, not the look of the original. One accent marks what the chart is about. Values marked with ~ in the table are estimates.

The numbers

First 10 of 32 points are free
GroupSeriesValueSourceConf.
Telephony (8 kHz)Grok Voice 2.07.1%Estimate0.97
Telephony (8 kHz)Grok Voice Transcribe 1.010.6%Estimate0.50
Telephony (8 kHz)Gemini 3.5 Transcribe15.9%Estimate0.50
Telephony (8 kHz)MAL-TranScribe-29.3%Estimate0.50
Telephony (8 kHz)ElevenLabs Scribe v212.6%Estimate0.50
Telephony (8 kHz)Deepgram Nova-312.4%Estimate0.97
Telephony (8 kHz)Whisper Large v315.8%Estimate0.97
Telephony Customer support (8 kHz calls) - EnglishGrok Voice Transcriber 1.010.6%Estimate0.50
Telephony Customer support (8 kHz calls) - EnglishGemini 3.5 Transcriber15.9%Estimate0.50
Telephony Customer support (8 kHz calls) - EnglishM4-Trancribe-29.3%Estimate0.50

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See all 32 points and download the files

The full table, the JSON, a CSV and the agent skill file for this chart. These are Max in the plan; while this is a prototype your email unlocks them.

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Telephony Customer support (8 kHz calls) - EnglishElevenLabs Scribex v212.6%Estimate0.50
Conversational Conversations with Grok - EnglishGrok Voice Transcriber 2.03.3%Estimate0.50
Conversational Conversations with Grok - EnglishGrok Voice Transcriber 1.08.7%Estimate0.50
Conversational Conversations with Grok - EnglishGemini 3.5 Transcriber5.7%Estimate0.50
Conversational Conversations with Grok - EnglishM4-Trancribe-27%Estimate0.50
Conversational Conversations with Grok - EnglishElevenLabs Scribex v222.7%Estimate0.50
Conversational Conversations with Grok - EnglishDeepgram Nova-318.3%Estimate0.50
Conversational Conversations with Grok - EnglishWhisper Large v310.2%Estimate0.50
Credentials Phone numbers, emails, addresses - EnglishGrok Voice Transcriber 2.03.2%Estimate0.50
Credentials Phone numbers, emails, addresses - EnglishGrok Voice Transcriber 1.07.2%Estimate0.50
Credentials Phone numbers, emails, addresses - EnglishGemini 3.5 Transcriber10.4%Estimate0.50
Credentials Phone numbers, emails, addresses - EnglishM4-Trancribe-22.6%Estimate0.50
Credentials Phone numbers, emails, addresses - EnglishElevenLabs Scribex v24%Estimate0.50
Credentials Phone numbers, emails, addresses - EnglishDeepgram Nova-39.6%Estimate0.50
Credentials Phone numbers, emails, addresses - EnglishWhisper Large v37.6%Estimate0.50
Short Phrases Voice-assistant utterances - 19 languagesGrok Voice Transcriber 2.06.8%Estimate0.50
Short Phrases Voice-assistant utterances - 19 languagesGrok Voice Transcriber 1.020.6%Estimate0.50
Short Phrases Voice-assistant utterances - 19 languagesGemini 3.5 Transcriber7.8%Estimate0.50
Short Phrases Voice-assistant utterances - 19 languagesM4-Trancribe-27.2%Estimate0.50
Short Phrases Voice-assistant utterances - 19 languagesElevenLabs Scribex v27.1%Estimate0.50
Short Phrases Voice-assistant utterances - 19 languagesDeepgram Nova-39.6%Estimate0.50
Short Phrases Voice-assistant utterances - 19 languagesWhisper Large v39.7%Estimate0.50
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Max subscribers get the same data by API. API docs

API · Max

Use this chart via API

On the Max plan you can pull this chart's numbers with the provenance of each one, as JSON or CSV, with its redraw spec, or call it from an agent over MCP. Chart id db887c40b223.

PathReturnsPlan
GET/api/v1/charts/db887c40b223Title, publisher, date, form, point count; with a Max key, the data linkOpen
GET/api/v1/charts/db887c40b223/dataEvery point with its provenance and confidence, plus the redraw spec. Add ?format=csv for CSVMax
GET/api/v1/charts/db887c40b223/render?view=1The draw-only view this page usesOpen
POST/mcpTool get_chart_data with this id, for Claude, Cursor and other agentsMax
curlMax
curl -s https://viral-chart.com/api/v1/charts/db887c40b223/data \
  -H "Authorization: Bearer $VIRALCHART_KEY"
Claude CodeMax
claude mcp add --transport http viralchart https://viral-chart.com/mcp \
  --header "Authorization: Bearer $VIRALCHART_KEY"

60 requests a minute per key; over that you get 429 with Retry-After. Up to 5 keys per account, made on your account page and shown once. Without Max, the data route answers 402 with a link to the plans. The numbers describe a chart its publisher owns, and every file carries a license note.

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Questions people ask

How accurate are these numbers?

They are estimated from the image by two independent passes, with confidence 0.54 on a 0 to 1 scale. Printed numbers read well; values read off an axis can be a few percent off.

Can I reuse this data?

The numbers describe a chart that xAI published. The image, layout and styling belong to them. Use the numbers with a credit to the publisher, and make your picture from your own data.

How do I get the file?

The JSON, CSV and agent skill file are under the email gate on this page. In this prototype they are static files at /api/charts/db887c40b223.json and /api/charts/db887c40b223.skill.md.