I’m hearing a rumor that the entire HF industry has blown up
3
0
43
3,664
Just woke up, excited to check how my long MNTM/short APP pair trade is doing
1
0
17
1,421
It’s pretty funny watching the people who made a “world is changing” prediction about the next decade try to pivot and say it was actually only a 3 month trading call
Acting like we haven’t been writing about pivoting away from semis exposure for the past 5 months is disingenuous.

Not going to victory lap being down, but we pivoted away from semis back in June - bringing AI hardware exposure down from >50% in May to <10% in June.
11
21
347
16,895
The first month of Q4 was tougher than expected but we saw a strong bounce back in the last 15 minutes of the last day so we’re maintaining our guide
1
0
15
1,455
High priority:
AI Firewall
AI Endpoint Protection
AI SIEM
AI Identity

Low priority:
Firewall
Endpoint Protection
SIEM
Identity
In a single year, AI has rewritten the security priority list for CISOs.

Attackers are moving faster. Bain estimates AI compresses a typical cyberattack from about four weeks to about 18 hours, and models keep getting better at finding and exploiting weaknesses.

There's also mployees shipping apps they couldn't have built a year ago and agents getting access to source code, documents, and production systems.

In a survey of 100 CISOs at companies with 1,000+ employees, all seven of the most-selected 2027 priorities involve AI.

The biggest jumps since 2026:
- Internal AI agent security (+28 pts)
- AI SOC (+26 pts)
- AI offensive security (+24 pts)
- AI code security (+23 pts)
- AI vulnerability remediation (+22 pts)

Last year's staples:
- Exposure & vulnerability management (-21 pts)
- SIEM / security data (-18 pts)
- Privileged access management (-18 pts)

From a16z's @OwenColby and @steph_zhang on The New Security Agenda: a16z.news/p/the-new-secu…
14
22
264
17,839
What if the bankers make a mistake and allocate the Class F share by accident to a client during the IPO
0
0
1
610
The second paragraph of Anthropic’s S1 uses the phrase “preventing the risks” which is incoherent but sounds like something a person might say- is this an AI mistake or proof that the S1 was written by humans?
1
0
4
1,695
It’s Pied Piper isn’t it
we've found and have been working on disclosure for a remote code execution in a widely-deployed compression library.

it's both an impactful issue and an example that shows how complicated it can be to coordinate patching, since it's integrated into a lot of downstream software:
0
0
4
1,734
MrRatable retweeted
When I see semi bros complaining about their stocks fading after every "good" report. $SOXX
4
6
146
6,784
When you do one channel check with an agentic dog walking startup in Palo Alto:
Um,

Companies are, in fact, vibe coding vendors out of existence.

Things are gonna get spicy
2
0
14
2,504
He’s right but not in the way he meant it
JUST IN: Nvidia CEO Jensen Huang assures investors the AI stock selloff is temporary, declaring, “All of this is going to pass.”
0
0
5
905
0
1
12
1,235
Tomorrow we find out if Leopold set risk limits for his second try as a HF manager
7
21
821
33,375
No, Dylan’s job is not to estimate what will happen. Dylan’s job is to hype up the AI trade as much as he possibly can.
@obsidiancap1 I don't care what consensus or expectations should be for IPO.
My job is to estimate what actually happens.
Also its 4.3x to 5x revenue growth, not 7x over the next 14 months.
10
7
217
16,798
Imagine doing business with Sam Altman
1
0
7
1,486
My favorite HF trait is saying “people are short” or “people are long” when you’ve talked to one or two people
15
17
771
50,217
I’ve never seen a productive question for management that started with the phrase “how should we think about X.”
3
0
9
2,496
Crazy how much MNPI suddenly exists at the end of a quarter that thousands of people know
2
0
25
5,760
If they really wanted to crater the mosquito birth rate they’d raise housing costs and convince mosquitos to focus on their career
JUST IN: Trump signs executive order directing federal agencies to deploy genetic modification technologies against ticks & mosquitoes
0
0
4
1,705
Very polite of Google to release Argon on the evening of 9/30 so we can cleanly model the impact
2
2
111
13,423