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6thbit

935 karma · joined November 4, 2020

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6thbit··on For the first time ever, Google Search is less than 50% of Alphabet's revenue
Where is AI in this?

Search was $63.4B "Everything else" was $64.2B, out of which GCP was $30.7B

Is AI on the 33.5B remaining post GCP? or within the 30.7 of GCP?

6thbit··on Apple's git still trusts the compromised eMudhra certificates
This would've been true a while back prior to major browsers checking for certificate transparency log entries as part of the handshake.

So, I do agree this could be problematic, on specific cases where people not using a major browser were accessing resources some is interested on, on a network they have control of. Makes the surface quite small.

The threat here is more so for 'backend' services than regular browser users.

6thbit··on Apple's git still trusts the compromised eMudhra certificates
It’s interesting they call out as “optional” removing sectigo roots.

If you’re not removing them you better be sure anything that runs on the system has full revocation support including intermediates. Which is.. kind of an impossible thing to assert as true. Which is why most trust stores just removed that as well last week.

6thbit··on Apple's git still trusts the compromised eMudhra certificates
Yeah, why may that be hard? That’s the question

I don’t think it’s gross incompetence, since they documented the steps to remove. They may have some unexpected dependency on the file? Looks mysterious from the outside.

6thbit··on Apple's git still trusts the compromised eMudhra certificates
There must be a long list of things that aren’t fully patched for this yet, on laptops, on servers. Think of packages that ship their own trust anchors, isn’t there a rust crate that compiles with some root certs embedded?

On one hand there’s unmaintained packages that won’t update dependencies. On the other hand, fixed dependencies did not necessarily backport to all possible versions in the wild, making update as a fix unviable for those.

6thbit··on Tailscale SSH: Investigation and remediation update

  > Most of the Tailscale SSH issues we've identified concern privilege escalation. In some circumstances, someone already authorized to connect over Tailscale SSH may be able to perform actions beyond the permissions of their configured local user, including potentially gaining elevated privileges.

"Most"? "In some circumstances"? Makes me think that they could also be investigating a full on unauthorized connection issue, or am I reading too much into it?
6thbit··on Cross-request KV cache exposure in the GLM-5.3 Workers AI model (155 responses)
Last year it happened to me more than once that dictating something in chatgpt would become a completely different message after processing, not in a misheard type of way but just a separate conversation more easily explained by the same type of KV cache issue here.
6thbit··on GPT-6.1 Terra
Instead of benchkmarks it'd be useful to get a sort of Radar chart across measured capabilities like computer use, communication, coding, etc.

We're probably headed to further specialized agents where a single ordering or even model size won't mean a lot.

6thbit··on GPT-6.1 Terra

  GPT-6 Astra
  Input:$10.00 / 1M tokens Cached input:$1.00 / 1M tokens Output:$50.00 / 1M tokens
  
  
  GPT-6.1 Sol
  Input:$2.00 / 1M tokens Cached input:$0.10 / 1M tokens Output:$10.00 / 1M tokens
  
  
  GPT-6.1 Terra
  Input:$1.00 / 1M tokens Cache read:$0.05 / 1M tokens Output:$5.00 / 1M tokens
  
  
  GPT-6 Luna
  Input:$0.10 / 1M tokens Cached input:$0.01 / 1M tokens Output:$0.50 / 1M tokens

That's how their pricing tiers end up now. https://openai.com/business/pricing/#api

(For some reason they say "Cache read" instead of "Cached input" for 6.1 Terra)

6.1 Astra and 6.1 Luna must be coming up soon. Will they reduce their prices further?

6thbit··on Microsoft offers mass buyouts for roughly a quarter of its workforce
Is there any word on which divisions/lines of business they are offering for?
6thbit··on Anthropic Officially Files S1 – Shows $81B Net Loss
That's correct, this is not a 72B cash loss.

They issued convertible notes and other instruments that were priced as of an older valuation. As their valuation went up, those instruments are now more valuable and due to GAAP accounting rules they have to register that increase in valuation of their issued instruments as a loss. No money changed hands.

Matt Levine's column from Oct 22 explains it much better if someone has a gift link.

6thbit··on Anthropic S-1

  > We believe the work that knowledge workers perform represented more than $40 trillion (in 2025)
  (...)our near-term opportunity is to expand this value
  ...investment in AI (...) will yield a cumulative global economic impact of $22.5 trillion by 2031
  We believe the impact could be even greater.
While they don't seem to explicitly mention total addressable market (TAM) Is that their way of saying their TAM sits somewhere between 22.5 and 40 T?
6thbit··on Show HN: Steal My Bitcoin
Wallet address is there, you can donate
6thbit··on eMudhra ignored Mozilla Root investigation deadline; blames social media
The murky part is they haven’t clarified anything around the way they generated the extra key which resulted in that way. How would their tooling make one key the right way but not the second key?

Doesn’t seem they’ll give a timely technical response, which keeps all of us guessing about.

6thbit··on eMudhra ignored Mozilla Root investigation deadline; blames social media
Are the chrome and mozilla root programs in a position to kick their remaining RSA root out of their trust stores based on the lack of responsiveness to this incident?
6thbit··on Your MCU likely escaped the eMudhra intermediate CA compromise
I really meant good as just working for their intended purpose before they become bricks because they can no longer make requests they 'require'.

But the fake NTP approach makes sense to fool them for either intended or vulnerable purposes.

6thbit··on Your MCU likely escaped the eMudhra intermediate CA compromise
Ooh I like that in principle and, on paper, would be also a good opportunity to further decentralize the power root CAs have today.

Also would be quite complex for regular users to even grasp and then to choose their trust provider. Cynical me thinks this would just end up giving more power to the device manufacturers and centralize on handful of better known 'trust providers'. No non-techie person I know has heard of Verisign but everyone knows Meta.

6thbit··on WorldTUI: I trained a 360M model to pretend to be a terminal
The 'grid' thinking used here is quite interesting.

I'd love to see a video of this playing game of life.

6thbit··on Your MCU likely escaped the eMudhra intermediate CA compromise
So MCUs or any embedded that doesn't get updates will likely only be good for up to the validity of the included CA root before bricking up?

These days thats up to 15 years. Talk about programmed obsolescence.

6thbit··on The obscure trust looming over Anthropic's IPO
> They own no Anthropic equity and don’t share in its profits

Can they own other AI related equities?

I guess there's a lack of details to go on at this point. Finding humans that you'd want as trustees and have also truly no conflicts of interest will be tricky.

6thbit··on I know why the mathematicians weep
Knowledge without understanding would be just getting "42" and not being able to ask any follow-ups.

But I don't think that's where we are at the moment. I believe the results, proofs and papers can be reviewed and understood, just like if a human peer had published another result.

I also think that the speed at which results can be now generated can't be followed by our collective speed to understand them, using the methods we are used to. As we enter the next phase where AI publishes using mostly references of other AI results, this will compound exponentially until it would take any human decades to verify a single result by hand end to end.

I agree translating a phrase doesn't teach you a language, and I also believe translators are an essential tool that results extremely helpful when learning a new language.

So instead of throwing the towel, could we develop and adapt ways to improve and aid our understanding and verification processes?

6thbit··on Redesigning source control at Anthropic
Prompts are not specs.
6thbit··on AI models may be capable of self-replicating without access to a datacenter
This is straight out of Gilfoyle's son of Anton.
6thbit··on Muse Wonder
So, Wonder (and not Wonder Full) will "will soon power experiences in" their assistant app. But no rollout details .

Then, Full is meant for API usage and "Muse Code" only.

It's getting confusing what having "Muse" means.

6thbit··on Chatcasting, an Alternative to Podcasting
What’d be the benefit of keeping it synchronous comms say vs an email thread?

Some mailing lists are fascinating to read.

6thbit··on I'm in a Meeting
is this the hacker typer of the new gen?
6thbit··on Cloudflare acquires Deno
Didn’t they have a flashy lawsuit to free the JavaScript trademark? What happens to that now?

No indication cloudflare would pursue that yet that I see.

6thbit··on OpenAI annualised revenues $20B less than previously signalled
They didn’t mention asking OpenAI for comment on that figure in the original story. They just quoted a person with knowledge of the group’s finances. Nothing about declining to comment.
6thbit··on OpenAI annualised revenues $20B less than previously signalled
Exactly.

  > far short of the $70bn reported by the FT and other media outlets late last month based on information that was provided to investors.

Media was mislead by second hand information and misled the public, now they are 'shocked' they reported incorrectly..

Still, seems it is still true that their number is not directly comparable to Anthropic's because they calculate it differently, I think that part still stands and is pretty relevant here.

6thbit··on GPT‑6 and Intelligent UI for everyone
This brings Mathematica’s Manipulate elements to mind. I love those, once you determine the variables and make it interactive concepts come alive.

At least seems a fist step out of the serial interface of chats.

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