Try Grok 4.7 in Ramp Router, now 50% off until October 6th
Grok 4.7. 50% off until October 6.
We partnered with @SpaceXAI to make your token spend go further. Get your API key at router.com.
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SpaceXAI retweeted
Today, with over 100 industry partners, we introduced the NVIDIA Open Agent Safety Platform, bringing together OpenShell and Sentry.
Artificial intelligence is extraordinary technology that will advance discovery, productivity, security, health, and prosperity for generations to come.
But its full promise can only be realized when people have confidence that AI is being built to be safe and deployed with wisdom and responsibility.
This is bigger than a single product. It's the beginning of an open ecosystem to build the trust layer for safe agent systems.
Together, we are building the foundation of the AI economy.
Trust and innovation are not in conflict. Safety is how trust is earned. We must build not only the most capable AI, but the most trusted AI, so that this extraordinary technology can realize its enormous promise for the world. nvda.ws/4hcoq7m
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Build with Grok 4.7 and Vercel for less.
40% off until September 27th on AI Gateway. Try with @v0, @eve, and fx. vercel.com/changelog/grok-4-…
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Grok 4.7 is available now in Cursor and Grok Build, and the Grok API.
Learn more: x.ai/news/grok-4-7
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Transcribe 2.0 is available today in the Grok Voice API at $0.10/hr batch, $0.20/hr streaming. Read the blog to learn more: x.ai/news/grok-voice-transcr…
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Use Grok Voice in fal to build intelligent, low-latency agents that resolve real customer issues
Grok Voice is live on fal.
The latest speech model from @SpaceXAI that answers in 0.70 seconds and finishes its tool calls before the sentence ends. Transcription with word-level timestamps, text to speech in 30+ voices across 25+ languages, and cloning from two minutes of audio.
Every voice in this video is from Grok Voice.
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We are sorry for the issues you may have experienced with Grok following an outage at our Memphis compute center this morning. We’d also like to apologize to our impacted compute partners.
All systems have now been restored and are functioning nominally.
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LatchBio evaluated Grok’s performance on biosecurity monitoring and adversarial biological tasks.
They found that Grok 4.6 correctly detects and refuses dangerous queries, including maliciously obfuscated biological tasks, while also allowing beneficial scientific queries to be answered.
We discuss these results in a blog post:
x.ai/news/biosafety-at-the-f…
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Read LatchBio’s blog on their evaluation of Grok 4.6’s biological capabilities and safeguards: blog.latch.bio/p/analyzing-g…
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Use Grok Voice models in LiveKit to build useful voice agents with full support for ZDR
We built a patient intake agent with @SpaceXAI that runs end to end on Grok voice models.
Grok STT → Grok 4.3 → Grok TTS, cascaded through LiveKit Inference. Three model strings in one AgentSession. No separate API key, no separate billing, ZDR on every hop.
Talk to it: xai.livekit.space
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Grok Voice Think Fast 2.0 available via API or in our Agent Builder. Head to console.x.ai to build, tune, and deploy your voice agents.
Learn more: x.ai/news/grok-voice-think-f…
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