CEO @GauntletAI: Free AI training + high-paying jobs for the smartest engineers. Will tweet as I wish and suffer the consequences. Accelerando: @kellyclaudeai

Austin, TX
Joined December 2010
Companies in Austin: Many of you have seen Gauntlet AI and asked if we could build a "mini gauntlet" for your existing engineers. We've done that. Two weeks of intensive training/building on-site at our downtown HQ. Bring your real work. Call w/me: cal.com/team/gauntlet/cataly…
5
3
1
11
3,336
This is the craziest stat from the Anthropic S-1: Anthropic has more in cash and cash equivalents than: Microsoft Alphabet/Google Apple Amazon Meta Nvidia Even if you include marketable securities it has more cash + securities than Microsoft, Amazon, Meta or Nvidia.
11
3
2
87
5,020
Anthropic net revenue retention is NINE HUNDRED PERCENT. What a ridiculous stat.
6
2
70
3,825
And yes, this is very much not Anthropic subsidizing Uber rides at negative gross margin to increase volume. Obviously inference is extremely profitable.
1
1
43
3,872
Wait so based on Anthropic's S-1: * Anthropic has raised $141.1B (lifetime) * Anthropic has burned $9.4B (lifetime). * From 2023 - June 2026 they had positive free cashflow of $6.7B * It is now bringing in $575M/mo free cashflow. Not much of a bubble after all.
29
15
6
562
30,302
Our aim is to train your engineers to get to the cutting edge of AI while building the projects you already need. We've found we can accelerate teams without letting roadmaps slip. gauntletai.com/catalyst-eng/…
1
1
1,068
Another GrokBot template for you: The non-evil sales bot. 
Most sales tools are built to send spam, but I wanted the opposite: It identifies buyers matching your ICP then mines your emails, texts, X, LinkedIn, etc. and finds your closest/warmest intro. x.ai/bot/5YWYxtjBD3kmr95SoCA…
20
1
1
71
8,324
This will be PERFECT for all those drones that merely follow runners on a quick jog through the dense forest
Purdue University's IDEAS Lab built an autonomous drone that tracks runners through dense forests completely without GPS or cloud networks. By running 3D LiDAR mapping and obstacle-avoidance AI entirely on-chip, it can weave under tree canopies and predict target movement through blind spots in real time. Massive implications for next-gen search & rescue and edge AI.
12
6
370
17,287
What changed in the last 24 hours of AI for builders: • Context engineering is now harness engineering • Token prices fell up to 80% • JetBrains built an IDE around the agent • Agent memory went mainstream 👇
41
4
1
42
5,288
Wow, Stewart Butterfield had just ONE HOUR of total face time with Marc Benioff before Salesforce announced its $27.7B acquisition of Slack, the second-largest software acquisition in history at the time. “My last meeting with him was cut short because McConaughey arrived.” Stewart left the company after 18 months; he says the tipping point came when he was invited to Davos to represent Slack and Salesforce. Thinking he would be there to talk to customers, he instead found himself scheduled on a panel about innovation with will.i.am, another of Salesforce’s celebrity spokespeople. “It was so fucked up.” Fun read into the culture clash between Slack and Salesforce.
6
45
13,116
“Why is Salesforce acting like a giant enterprise sales platform optimizing for marketing and clout?” Well…
1
8
2,360
Me: “Jeremiah was afraid to speak, but the Lord knew him and wanted to help him. What do you think happened after that.” Five-year-old: “He got eaten by snakes?” Me: “…” Five-year-old: “Oh, no wait, I know this one. He was able to speak!”
11
107
12,317
Is @Jason randomly giving people free money?
57
3
4
208
26,211
My grokbot that manages my email across accounts. Learns from how you operate, archives what you request, unsubscribes from junk, learns your voice to draft replies to everything automatically. x.ai/bot/v5U_zbJBHfp6jZU6R3b…
24
2
62
13,228
What changed in the last 24 hours of AI for builders: • Harness pushing open models past Fable 5 at ~9% the cost • Kimi K3.1 Pro live, open weights Nov 4 • Kernel module doubles BF16 on RTX 30-series • Cerebras serving 3T models at 1,000+ tok/s 👇
38
7
3
46
10,009
A company I invested in really needs Unreal Engine 5 / Three.js game projects for AI training. Game devs / studio founders: still own the code + assets from an old game? Can even be shelved. They want to pay to license it. DM me or tag someone I should meet.
21
2
56
15,137
I remember sitting around a campfire shortly after the Ukraine war had just started with some Ukrainian friends. They shared that after they learned that Russian forces were jamming all communications they called Elon begging for Starlink support. Elon and the Starlink team instantly dropped everything they were working on, loaded a private jet with as many Starlink terminals as they could (terminals were in short supply at the time), and started flying the jet eastward while writing code to make terminals work over Ukraine. There was no contract or promise of payment for doing so, and no time to solve for that. My Ukrainian friends believed this saved the nation of Ukraine, and that without this effort Ukraine would have lost the war nearly instantly.
346
831
75
6,692
582,178
I know this has been true a lot this year, but BYU vs. UCF is the craziest ending I've ever seen
16
2
79
14,932
How is this even remotely possible?
SITUATION DETECTED: Amazon CEO Andy Jassy says that AWS capacity for 2026 is completely sold out, 2027 is largely sold out, and "a good chunk" of 2028 is already sold as well.
82
14
2
1,039
109,404
Passkey UX is broken. A bunch of apps ask me to create a passkey while I'm using my laptop. Sure, create a passkey, here's my fingerprint. Then when it wants you to use a passkey, it opens a QR code and says to scan with your phone. But the passkey is on my laptop.
139
13
11
933
54,224