Mark Yang

@Tsinghua_Uni

[Mark Yang @geraint0923]

@bob_dobalinaa 🙏 feel free to DM me with the issues you ran into, we would love to hear more so that we can continue to improve

[Mark Yang @geraint0923]

@crypto1ven @skcd42 很快就好哈

[xAI @xai]

Grok Build is now available in Beta for all SuperGrok and X Premium+ users.

Use Plan Mode, create images and videos with Imagine, and build automations or orchestrators with the CLI.

Visit https://t.co/bpTHpjivWD to get started.

[Miłosz Jankiewicz @Jaaneek]

You can now do xAI web_search in @NousResearch Hermes agent

https://t.co/73BLJUtplC

[Miłosz Jankiewicz @Jaaneek]

Not only chat

Generate images, search x, image to video

All with just normal grok subscription!

[Mark Yang @geraint0923]

@TaiKeid @xai @grok @NousResearch 💪

[Elon Musk @elonmusk]

Grok Build

[Mark Yang @geraint0923]

@mycharmspace My honor to work with you! Wish you all the best!

[Eric Jiang @veggie_eric]

When training Grok 4.3, we spoke directly with devs and businesses to understand what they actually needed: a model that’s fast, affordable, and great at tool calling. The result is a daily driver that doesn't just look good on random benchmarks, but is actually useful in the real world.

💰 $1.25 in / $2.50 out
⚡️ 100 tokens / second
📖 1 million context window

Try it through Hermes Agent or direct through the xAI API!

[Mark Yang @geraint0923]

@JaimeAlns @xai Thank you for everything! It was great working with you, wish you all the best!

[Mark Yang @geraint0923]

@wwzeng1 @SpaceX @xai Welcome to the team!

[Mark Yang @geraint0923]

@TobyPhln @xai @elonmusk Thank you for your leadership and everthing! Great honor to work with you, really learned a lot from you. All the best!

[Mark Yang @geraint0923]

@jimmybajimmyba @elonmusk It was quite an incredible journey with you, and thank you for all, wish you all the best!

[Mark Yang @geraint0923]

@hongyuan_mei Best wishes man, will definitely miss you!

[xAI @xai]

Understanding requires imagining. Grok Imagine lets you bring what’s in your brain to life, and now it’s available via the world’s fastest, and most powerful video API: https://t.co/tqQwQVgCEI

Try it out and let your Imagination run wild.

[Mark Yang @geraint0923]

@_UltraSoft_ @MyTeslaMoonship You can try “bye grok”

[Eric Jiang @veggie_eric]

Grok Voice Agents are the most cost-effective on the market

A number of early enterprise customers who've switched to Grok Voice have reported better latency, higher CSAT, and significant cost savings

[Mark Yang @geraint0923]

Feel free to try it out on @openrouter by appending an `:online` tag, the model will have the access to web and X
AND it is free for 2 weeks

[Elon Musk @elonmusk]

Grok 4.1 Fast with reasoning just beat Gemini 3!

[Mark Yang @geraint0923]

Our best tool-calling model along with best agentic tools, try it out and you will see the improvement!
Free for 2 weeks, best time for everyone want to experiment or integrate

[Hongyuan Mei @hongyuan_mei]

🚀 Grok 4.1 Fast is here — our best tool-calling model with a 2M-token context window.
⚡ Strong. Fast. Affordable.
💡 Integrate it into your apps through our Agentic API — free for 2 weeks!
Kudos to the team! @beibin79 @0xyuliyuli @glassices @veggie_eric @thapa_shawn @0xPromar @jimmybajimmyba @Yuhu_ai_ @elonmusk

[Mark Yang @geraint0923]

@veggie_eric Something is happening