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grok-speech-to-text by xAI | AI Market Cap

grok-speech-to-text

SpecializedOpen Weights

X

xAI

Transcribe audio to text with xAI's Grok. Handles 25 languages, word-level timestamps, speaker diarization, multichannel audio, and files up to 500 MB.

Running this yourself: can likely run on your own machine.

Model updates refreshed12h agoJun 18, 2026news + changelog

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Arena ELO

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3.1K

Downloads

0

Likes

Apr 2026

Released

Launches

2

high

Pricing

2

high

General

6

low

What Changed Recently

Recent launch, pricing, benchmark, and API signals linked to this model or its provider.

LaunchesxAIToday

Grok models are now available on Databricks Agent Bricks. Bring SpaceXAI's latest models to your enterprise data to power capable AI agents. https://t.co/BAjiDZnipq https://t.co/GwLff8atiC

LaunchesxAI

Social & Blog Posts10

Grok models are now available on Databricks Agent Bricks. Bring SpaceXAI's latest models to your enterprise data to power capable AI agents. https://t.co/BAjiDZnipq https://t.co/GwLff8atiC

X/Twitter@xaixAI

67.9

Phi-4-reasoning-vision-15B#227

DeepSeek-OCR-2#313

DeepSeek·Unknown

Qwen3.6-35B-A3B#286

2w ago

Composer 2.5 is now available inside Grok Build. Composer 2.5 is a fast, highly intelligent model that excels on long-running tasks and following complex instructions. https://t.co/x7k4zVuVdW

PricingxAI1w ago

Grok Voice offers state-of-the-art performance with human-like timing, tone, and warmth. And it's a fraction the price of competitors. Check it out: https://t.co/R2Wpc3Ig0Z

PricingxAI2w ago

Try the most natural TTS and cost-effective STT APIs in @Vapi_AI

GeneralxAI3d ago

You can now use your SuperGrok or X Premium subscription inside @warpdotdev. Try it out from Warp Agent Settings and switch to the Grok Build model. https://t.co/dCgIkX5GIQ

launch

launch

Today

Grok models are now available on Databricks Agent Bricks. Bring SpaceXAI's latest models to your enterprise data to power capable AI agents. https://t.co/BAjiDZnipq https://t.co/GwLff8atiC

#xai#twitter#x

X/Twitter@xaixAIannouncementgeneral3d ago

You can now use your SuperGrok or X Premium subscription inside @warpdotdev. Try it out from Warp Agent Settings and switch to the Grok Build model. https://t.co/dCgIkX5GIQ

#xai#twitter#x

X/Twitter@xaixAIannouncementgeneral1w ago

The @MongoDB plugin is live in the Grok Build Plugin Marketplace. Explore data, optimize database performance, and build high performance vector search systems with a single prompt.

#xai#twitter#x

X/Twitter@xaixAIpricingpricing1w ago

Grok Voice offers state-of-the-art performance with human-like timing, tone, and warmth. And it's a fraction the price of competitors. Check it out: https://t.co/R2Wpc3Ig0Z

#xai#twitter#x

Read more about how Tori, eToro's agent, leverages models and real-time data from SpaceXAI to help consumers analyze market sentiment https://t.co/XUEIexqMGu https://t.co/pNDP4GnT7o

X/Twitter@xaixAIannouncementgeneral1w ago

Read more about how Tori, eToro's agent, leverages models and real-time data from SpaceXAI to help consumers analyze market sentiment https://t.co/XUEIexqMGu https://t.co/pNDP4GnT7o

#xai#twitter#x

Learn more about our work with @gopuff to build a personalized shopping assistant with chat, voice, and image models https://t.co/abZWEmFK7z https://t.co/TCxxGlrkHg

X/Twitter@xaixAIannouncementgeneral1w ago

Learn more about our work with @gopuff to build a personalized shopping assistant with chat, voice, and image models https://t.co/abZWEmFK7z https://t.co/TCxxGlrkHg

#xai#twitter#x

X/Twitter@xaixAIannouncementgeneral2w ago

Try Grok models on @Cloudflare's AI Gateway!

#xai#twitter#x

X/Twitter@xaixAIannouncementgeneral2w ago

Meet Go by Gopuff and SpaceXAI: your personal shopping assistant that knows what you want and delivers in minutes. Powered by Grok text, audio, and image models.

#xai#twitter#x

X/Twitter@xaixAIpricingpricing2w ago

Try the most natural TTS and cost-effective STT APIs in @Vapi_AI

#xai#twitter#x

Composer 2.5 is now available inside Grok Build. Composer 2.5 is a fast, highly intelligent model that excels on long-running tasks and following complex instructions. https://t.co/x7k4zVuVdW

X/Twitter@xaixAIlaunchlaunch2w ago

Composer 2.5 is now available inside Grok Build. Composer 2.5 is a fast, highly intelligent model that excels on long-running tasks and following complex instructions. https://t.co/x7k4zVuVdW

#xai#twitter#x