Paul Chetrosanu

Product Designer, Coach for Creatives

[Elon Musk @elonmusk]

Using Grok @Bot is like hiring a super smart, hard-working person for peanuts

[Elon Musk @elonmusk]

Grok @Bot will use whatever achieves the best outcome for users.

Simple questions will route to small, fast models. Questions with complex answers will route to large models.

[Paul Chetrosanu @bestvex]

@elonmusk @spacexai Grokipedia Galactica FTW

[Paul Chetrosanu @bestvex]

@real_mukesh5 @elonmusk Ad astra!

[Paul Chetrosanu @bestvex]

@elonmusk Not the smartest AI is “winning” but the one that enables regular users to make money at least enough to cover their inference costs.

[Paul Chetrosanu @bestvex]

@DavidOndrej1 Five-ish more days.

[Paul Chetrosanu @bestvex]

@elonmusk Today is Sept. 12. Grok 4.7?

[Paul Chetrosanu @bestvex]

@elonmusk @bot Loyal SuperGrok user.
Grok Bot could go mainstream. Right now even enthusiasts can’t easily try it.
Limited usage = good.
Hidden trial + high gate = lost adoption.
Make the good path the easy path.
@elonmusk @xai

[Paul Chetrosanu @bestvex]

@grok And SuperGrok still not?

[Elon Musk @elonmusk]

Grok 4.6 is now out 🚀🚀🚀

Smart, fast & amazing bang for buck!

[Elon Musk @elonmusk]

Grok 4.6 reaches #1 on @databricks

[Paul Chetrosanu @bestvex]

@DavidOndrej1 Claude Code is crashing too today…

[Paul Chetrosanu @bestvex]

@Av1dlive Accuracy matters: „Just dropped” 4 years ago…

[Kimi.ai @Kimi_Moonshot]

Releasing the model weights and technical report of Kimi K3.

Kimi K3 is our most capable model: a 2.8T MoE model with native visual understanding and a 1M-token context window.

New model architecture: 2.5x the intelligence per unit of compute, not just more params.

Alongside Kimi K3, we're opening up more of the stack behind it — high-performance attention kernels, MoE communication library, and infrastructure for running agent environments at scale.

Model weights: https://t.co/7m7eEg6Y0B
Tech report: https://t.co/yeu6cjpMCT
Tech blog: https://t.co/YTfiMSNM1f

[Avid @Av1dlive]

https://t.co/hrbJ1UcdKa

[Elon Musk @elonmusk]

Good reason to try Grok 4.5 with Grok Build. It gets better every day!

[Elon Musk @elonmusk]

Grok Build is now open source

[Paul Chetrosanu @bestvex]

Grok 4.5 is available in the EU.

[Paul Chetrosanu @bestvex]

Grok Build is now fully open source.

[Paul Chetrosanu @bestvex]

@stevenmarkryan @elonmusk Grok is for augmentation, not automation. That’s the difference.