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sinab 11 hours ago [-]
The standard makes sense: models work much better when devices expose standardized, machine-readable interfaces.
But as far as I can tell, this technical "standard" isn't actually public yet (you have to apply for access to even see or implement it.) Anthropic says they plan to open source it later.
Quite a departure from the way foundational hardware standards like USB and CAN were developed. You shouldn't need permission to read a standard.
sigmoid10 2 hours ago [-]
USB was developed by a big alliance of major software and hardware vendors. This stuff on the other hand always feels like Anthropic is just scared of dropping out of the news cycle because other companies are constantly releasing models or making them cheaper, while they currently have nothing real to offer themselves. MCP was a complete clusterfuck an announced at a time when OpenAI absolutely dominated with reasoning models while Anthropic's first reasoning model was still months off. The only reason it took off is because noone else bothered to make something better and managers loved it so much that everyone else got dragged on board because of demand.
TeMPOraL 1 hours ago [-]
> The only reason it took off is because noone else bothered to make something better
Yes, and that alone is sufficient reason for them to do it. They did it with MCP. They did it with Skills. OpenAI did it with tools. All of these had many months, sometimes even years, of existing prior art. All of these could've been done much better, too. But "worse is better", first one to get a properly packaged MVP out the door and into spotlight wins, and then everyone is using that.
dyzone 1 hours ago [-]
They probably want to iterate on it with close partners before making it public
MCP was a bucket of Not Invented Here nonsense, that ignored years of protocol design. It was incredibly jank and hard to run at any scale, for years and years.
They finally looked at how other protocols do things, and made something that behaves in recent versions. But it's hard as heck to take this company at all seriously. The don't really care about ecosystems (AGENTS.md), they don't seem to know think or care much about protocols until they have to (MCP's incredibly long redemption ark). The vibes are all off.
Maybe they avoid laying their own pitfalls this time. Maybe it's better. It'd be nice to start seeing some kind of cause to trust this company as vaguely capable computer-using people. But so far that hasn't been the case.
AYBABTME 8 hours ago [-]
I think they're doing this so they can have months of advanced notice of how the protocol will look, to post-train their models to be the only ones with the ability to interact with this protocol on the day it becomes public.
It's like creating conditions for a race where they structurally have months of advance. And realistically they have a credible shot at establishing the standard due to their weight in the industry, and control of the most popular AI distribution method (Claude).
So they create the race, knowing the race is what will likely establish the standard, and using some pretext to prevent other competitive athletes from training for it in advance. Other athletes only get to start when the gun fires.
TeMPOraL 2 hours ago [-]
It's literally the "Worse is Better" approach at play here. Yes, same one that OSS and the industry love so much, the same received wisdom that gave us Unix and C, and 40 years of them catching up to what Lisp Machines to do. Talk about a redemption arc.
But can't argue with success: MCP was obvious, skills even more so, but they did throw some half-written spec over the fence to stake the claim - and they were the first to have the right mix of technical simplicity, opennes, and marketing spend behind it, and it got instant adoption, and now we're stuck with the standard.
(The crown still goes to OpenAI though, for standardizing the conversational APIs.)
dgellow 12 hours ago [-]
I think I agree. I find it a little bit annoying that they do not start by a survey of the existing landscape, discuss the issues and what works well, and spend the effort to show that they can indeed to be trusted as the authority behind such a protocol expected to become standard. For MCP, it started very messy, but from what I understand it was developed by a small team within the company working on internal tooling, for their own use case, I think it’s reasonable to expect something a bit awkward, I don’t think they expected its success
DetroitThrow 12 hours ago [-]
It's a bit of both for Anthropic I think, sometimes cutting edge and quite interesting or just good improvements, sometimes ignoring best practices either recently established or known for decades. Obvious to see where the smart people are in high places at the company.
rl3 5 hours ago [-]
This contrasts nicely with all the breathless high-profile security incident write-ups:
Our model tricked us, and tried to extort users to achieve its ends! Their model hacked HuggingFace! These things aren't safe!
Anyways, here's a hardware interop protocol for AI we're hoping becomes a standard. Hey look, you can even hook up microscopes!
shay_ker 11 hours ago [-]
How is this different from tool calls? Or rather, MCP?
Animats 13 hours ago [-]
How does this compare to ROS 2? Roughly the same goals.
mhosayny 30 minutes ago [-]
This is huge
dgellow 14 hours ago [-]
It’s actually really cool, and not just for AI. That should make it easy to automate some processes with simple scripts.
Nitpick: it’s annoying that they add Model to those acronyms, for what seems like a fairly universal software interface
iFire 1 hours ago [-]
Why don't we pick an existing standard and use that?
To me, this seems like OPC UA / SiLA but instead of being software <-> machine semantics/control it's AI <-> machine semantics/control. Or in simpler terms, an AI-facing hardware abstraction / device-description standard.
MHS can describe capabilites, metadata, safety limits, as well as provide read/write control and discovery. Things like "can measure temperature", "arm weighs X kg", "never exceed X RPM", that agents can easily understand. (as opposed to that being buried in a datasheet somewhere, or having to be included in the prompt)
To actually add something to the discussion though: I guess getting LLMs to control robots is cool, but would potentially have more severe consequences than pure software since it interacts more with the physical world
m463 6 hours ago [-]
I wonder if there will be an updated xkcd for ai.
Like... don't need standards, just explain to an ai what the target hardware is and it will output binary bits that match.
tolugenius 15 hours ago [-]
I don't want to be that guy but did they invent bluetooth for ai? Like what is MHS actually? I read it twice and still don't get it
heisenzombie 12 hours ago [-]
There are MANY packages in this space: Labs love to invent their own versions powered by the hubris of grad students. Anyway a random sampling of some I’ve come across is:
The general problem is (1) i have a heterogeneous mix of hardware that speaks a bunch of different protocols from SCPI serial commands to VISA over USB, to bizarre proprietary things and (2) I want to be able to talk to it from one central computer and (3) ideally have some level of standardisation or abstraction so I can express an experiment like move <stage> from <x> to <y> in <n> steps and at each step fire <laser> and measure <signal> while logging <temperature>.
Anthropic seem to be creating the n+1 version of those packages and presumably doing some harness work to make Claude good at using it.
storywatch 14 hours ago [-]
More like MCP for robotics. IMO they are better off getting the robots to use existing human UIs than trying to get hardware manufacturers to play ball.
tolugenius 14 hours ago [-]
Oh I see, yeah I guess this assumes manufacturers will just adopt this standard universally. Clears things a bit!
cookiengineer 13 hours ago [-]
What is the difference of MHS to MCP when it comes to features?
The whole text reads like everything is just a gRPC call that could've also been implemented with an MCP based wrapper.
written-beyond 14 hours ago [-]
That 2 trillion dollar valuation ain't gonna make itself.
numpad0 13 hours ago [-]
It's hard to make LLMs read the manual for an invented language and have them improvise on the spot(1-shot). An established language or a command set that can be included in the training set to be used off top of their head is a lot more reliable and efficient.
The caveat is that actual utility of this particular command set isn't clear yet. Or how many LLM labs will find it worthwhile.
tuvix 14 hours ago [-]
In the context of lab hardware there’s a ton of proprietary software and barriers to automating things. I think this is less about how to communicate, and more guaranteeing that “yes, this piece of hardware can interface with an agent” and is meant to do so. Kind of like using MCP vs letting your agent make raw HTTP requests
sheauwn 14 hours ago [-]
It seems more like a basic instruction set, that will then be translated to something actionable for each different device. Seems like most of the work then will be in developing the drivers for whatever devices you want the LLM to access.
ctoth 14 hours ago [-]
Yes, it turns the hardware driver problem into a translation problem (translate the hardware manual/datasheet into this protocol.)
Guess what's really good/quick at translating things?
builddifferenti 12 hours ago [-]
Hardware-speech synthesis breakdown and decline
nxtfari 6 hours ago [-]
As the saying goes every 5 minutes in Silicon Valley another company reinvents ROS
tantalor 12 hours ago [-]
"standard" is doing a lot of work here
dude250711 12 hours ago [-]
Are they in a position to define any kind of standards?
bigcat12345678 12 hours ago [-]
So far Anthropic shows remarkable taste in research, engineering, and product. Dario the ideologist attracts the most pure-minded talent in the industry. It indeed looks like Anthropic would be unchallenged for the foreseeable future. It'll be very interesting to see its downfall in 5-20 years.
hypfer 12 hours ago [-]
5-20 years?
Have you seen the financials of the AI companies?
TeMPOraL 2 hours ago [-]
Have you seen the progress AI companies are making?
5 years is more than how long this entire market has existed. In 5 years, we may not have stocks anymore.
solenoid0937 7 hours ago [-]
Do you have inside information we don't?
_diyar 11 hours ago [-]
OAI and ANT are private, so I sure haven‘t seen their books.
But as far as I can tell, this technical "standard" isn't actually public yet (you have to apply for access to even see or implement it.) Anthropic says they plan to open source it later.
Quite a departure from the way foundational hardware standards like USB and CAN were developed. You shouldn't need permission to read a standard.
Yes, and that alone is sufficient reason for them to do it. They did it with MCP. They did it with Skills. OpenAI did it with tools. All of these had many months, sometimes even years, of existing prior art. All of these could've been done much better, too. But "worse is better", first one to get a properly packaged MVP out the door and into spotlight wins, and then everyone is using that.
https://joearms.github.io/published/2016-01-28-A-Badass-Way-...
https://docs.pylabrobot.org/stable/
They finally looked at how other protocols do things, and made something that behaves in recent versions. But it's hard as heck to take this company at all seriously. The don't really care about ecosystems (AGENTS.md), they don't seem to know think or care much about protocols until they have to (MCP's incredibly long redemption ark). The vibes are all off.
Maybe they avoid laying their own pitfalls this time. Maybe it's better. It'd be nice to start seeing some kind of cause to trust this company as vaguely capable computer-using people. But so far that hasn't been the case.
It's like creating conditions for a race where they structurally have months of advance. And realistically they have a credible shot at establishing the standard due to their weight in the industry, and control of the most popular AI distribution method (Claude).
So they create the race, knowing the race is what will likely establish the standard, and using some pretext to prevent other competitive athletes from training for it in advance. Other athletes only get to start when the gun fires.
But can't argue with success: MCP was obvious, skills even more so, but they did throw some half-written spec over the fence to stake the claim - and they were the first to have the right mix of technical simplicity, opennes, and marketing spend behind it, and it got instant adoption, and now we're stuck with the standard.
(The crown still goes to OpenAI though, for standardizing the conversational APIs.)
Our model tricked us, and tried to extort users to achieve its ends! Their model hacked HuggingFace! These things aren't safe!
Anyways, here's a hardware interop protocol for AI we're hoping becomes a standard. Hey look, you can even hook up microscopes!
Nitpick: it’s annoying that they add Model to those acronyms, for what seems like a fairly universal software interface
Why another 15th standard.
This is how I understand it:
Agent <-> MCP/CLI/code <-> MHS <-> vendor API/SCPI/OPC UA/ROS/etc <-> CAN/Modbus/USB/etc <-> hardware
MHS can describe capabilites, metadata, safety limits, as well as provide read/write control and discovery. Things like "can measure temperature", "arm weighs X kg", "never exceed X RPM", that agents can easily understand. (as opposed to that being buried in a datasheet somewhere, or having to be included in the prompt)
Also see: https://en.wikipedia.org/wiki/OPC_Unified_Architecture, https://en.wikipedia.org/wiki/Standardization_in_Lab_Automat..., https://xkcd.com/927/
To actually add something to the discussion though: I guess getting LLMs to control robots is cool, but would potentially have more severe consequences than pure software since it interacts more with the physical world
Like... don't need standards, just explain to an ai what the target hardware is and it will output binary bits that match.
Anthropic seem to be creating the n+1 version of those packages and presumably doing some harness work to make Claude good at using it.
The whole text reads like everything is just a gRPC call that could've also been implemented with an MCP based wrapper.
The caveat is that actual utility of this particular command set isn't clear yet. Or how many LLM labs will find it worthwhile.
Guess what's really good/quick at translating things?
Have you seen the financials of the AI companies?
5 years is more than how long this entire market has existed. In 5 years, we may not have stocks anymore.