Parker Conrad
24 posts
Parker Conrad
@parker__conrad
grok voice @xai @spacex @starlink
Katılım Ocak 2026
90 Takip Edilen121 Takipçiler
Voice Cloning is now live via the xAI API!
Create a custom voice in less than 2 minutes or select from our library of 80+ voices across 28 languages to personalize your voice agents, audiobooks, video game characters, and more.
x.ai/news/grok-cust…
English
talking to yourself just got a lot more...real
xAI@xai
Voice Cloning is now live via the xAI API! Create a custom voice in less than 2 minutes or select from our library of 80+ voices across 28 languages to personalize your voice agents, audiobooks, video game characters, and more. x.ai/news/grok-cust…
English
@imagine I imagine this will now consume all of my free time
English
Your entire creative workflow just collapsed into one infinite canvas.
In @imagine Agent Mode, you can brainstorm, write, generate and edit images, then turn them into videos without leaving the page.
Try it at grok.com/imagine, on desktop.
English
perhaps the name should’ve been grok-smart-fast-cost-effective-4.3
Artificial Analysis@ArtificialAnlys
xAI has launched Grok 4.3, achieving 53 on the Artificial Analysis Intelligence Index with improved agentic performance, ~40% lower input price, and ~60% lower output price than Grok 4.20 The release of Grok 4.3 places @xAI just above Muse Spark and Claude Sonnet 4.6 on the Intelligence Index, and a 4 points ahead of the latest version of Grok 4.20. Grok 4.3 improves its Artificial Analysis Intelligence Index score while reducing cost to run the benchmark suite. Key Takeaways: ➤ Grok 4.3 improves on cost-per-intelligence relative to Grok 4.20 0309 v2: it scores higher on the Intelligence Index while costing less to run the full benchmark suite. Grok 4.3 costs $395 to run the Artificial Analysis Intelligence Index, around 20% lower than Grok 4.20 0309 v2, despite using more output tokens. This makes it one of the lower-cost models at its intelligence level ➤ Large increase in real world agentic task performance: The largest single benchmark improvement is on GDPval-AA, where Grok 4.3 scores an ELO of 1500, up 321 points from Grok 4.20 0309 v2’s score of 1179 Grok 4.3, surpassing Gemini 3.1 Pro Preview, Muse Spark, Gpt-5.4 mini (xhigh), and Kimi K2.5. Grok 4.3 narrows the gap to the leading model on GDPval-AA, but still trails GPT-5.5 (xhigh) by 276 Elo points, with an expected win rate of ~17% against GPT-5.5 (xhigh) under the standard Elo formula ➤ Grok 4.3’s performs strongly on instruction following and agentic customer support tasks. It gains 5 points on 𝜏²-Bench Telecom to reach 98%, in line with GLM-5.1. Grok 4.3 maintains an 81% IFBench score from Grok 4.20 0309 v2 ➤ Gains 8 points on AA-Omniscience Accuracy, but at the cost of lower AA-Omniscience Non-Hallucination Rate of 8 points, so Grok 4.20 0309 v2 still leads AA-Omniscience Non-Hallucination Rate, followed by MiMo-V2.5-Pro, in line with Grok 4.3 Congratulations to @xAI and @elonmusk on the impressive release!
English
Parker Conrad retweetledi
We’re hosting a design engineering dinner at @xAI on May 14th. Spaces are extremely limited, but I look forward to seeing some new and familiar faces! luma.com/okvw5v9l?local…
English
Grok’s great grand grokking game grows gloriously grand
Grok Imagine@imagine
Grok Imagine now has dramatically improved lip sync and sharper audio quality on all image-to-video generations. Dialogue tracks the mouth. Sound matches the scene. Your videos look and sound the way you imagined them.
English
English
Think Fast Realtime Voice powered by @xai @grok already implemented with over 40 custom tools @ServiceSocket serving the trades🛠️
xAI@xai
Introducing Grok Voice Think Fast 1.0 A state-of-the-art voice model built for complex, multi-step workflows with snappy responses and high accuracy. It takes the top spot on the Tau Voice Bench and handles real-world messiness like noise, accents, and interruptions better than any other model in the world. x.ai/news/grok-voic…
English
@piranha_x @xai For now, you need to add the model name to the query parameter, e.g. v1/realtime?model=grok-voice-think-fast-1.0
English
Introducing Grok Voice Think Fast 1.0
A state-of-the-art voice model built for complex, multi-step workflows with snappy responses and high accuracy.
It takes the top spot on the Tau Voice Bench and handles real-world messiness like noise, accents, and interruptions better than any other model in the world.
x.ai/news/grok-voic…
English
@ai_for_success this is awesome! You should give it some tools , that is where it things really start to get crazy
English
New xAI voice model is wild. xAI just dropped grok-voice-think-fast-1.0 and it’s already beating Gemini 3.1 Flash Live by 23.5 points on the τ-voice benchmark. This is the best voice agent model right now.
> Real-time reasoning with zero added latency
It actually thinks while talking without slowing down the conversation
> Built for messy real world scenarios
Noise, accents, interruptions… it handles all of it
> Strong tool calling + structured data capture
Emails, addresses, phone numbers… collected and confirmed cleanly
> 25+ languages OOB
I plugged it into my Grok Voice Studio that I built a few days ago. It’s honestly insane how natural and reliable it feels. If you’re building voice agents, this is the model to use right now.
English
As @aegeantic say, grok voice ships
xAI@xai
Introducing Grok Voice Think Fast 1.0 A state-of-the-art voice model built for complex, multi-step workflows with snappy responses and high accuracy. It takes the top spot on the Tau Voice Bench and handles real-world messiness like noise, accents, and interruptions better than any other model in the world. x.ai/news/grok-voic…
English
Parker Conrad retweetledi
• xAI Grok → 17% hallucination
• OpenAI GPT-5.5 → 86% hallucination
Grok delivers the lowest hallucination rate in the market and 5.1 times lower than ChatGPT.
English
Supercharged dictation experience on @grok with flick gestures to send and cancel! Try it out today on iOS and Android!
Grok@grok
Send a voice prompt with one smooth motion. Tap the mic, then flick up to send or left to cancel.
English
@cursor_ai on mars will go unfathomably hard
SpaceX@SpaceX
SpaceXAI and @cursor_ai are now working closely together to create the world’s best coding and knowledge work AI. The combination of Cursor’s leading product and distribution to expert software engineers with SpaceX’s million H100 equivalent Colossus training supercomputer will allow us to build the world’s most useful models. Cursor has also given SpaceX the right to acquire Cursor later this year for $60 billion or pay $10 billion for our work together.
English
SpaceXAI and @cursor_ai are now working closely together to create the world’s best coding and knowledge work AI.
The combination of Cursor’s leading product and distribution to expert software engineers with SpaceX’s million H100 equivalent Colossus training supercomputer will allow us to build the world’s most useful models.
Cursor has also given SpaceX the right to acquire Cursor later this year for $60 billion or pay $10 billion for our work together.
English
@christineist developforgood.org does some really cool things by pairing students looking for experience w/ non-profits looking for design/development support.
English
@yusufg @MattDabit Hello! Thank you for the feedback, we would love to hear how STT can be improved. Please check your DMs 🙂
English
I coded some command line transcription scripts with the help of various coding agents but the output from xAI's STT is not upto par. I've had no issues with MacWhisper via Parakeet as well as AssemblyAI
Happy to share the audio files with the team if there is an email address I can send it to
English
When you decide to play the game, play to win.
Mario Nawfal@MarioNawfal
🇺🇸 xAI just dropped a real-time speech-to-text model built for voice apps: high limits, multi-language support, the works. Priced at just $0.10–$0.20/hour, crushing most competitors. Quiet release, loud warning to the rest." Source: @XFreeze, @xAI, @elonmusk
English