They taught machines to hear music. I wanted source code.
So I built leadsheet: MIDI ↔ text a frontier LLM can read, edit, repair, and render back into sound. No fine-tuning.
Canonical. Fuzzed. Roundtrip F1 0.9997 on 3,463 notes.
MIDI is the executable .Is is the source.
Today, together with @kyutai_labs, we’re introducing our new Audio-to-MIDI model.
It takes a finished recording, identifies the instruments playing, and returns separate MIDI tracks for each — voice, drums, bass, keys, and more.
Unlike most existing solutions, our model works directly from the full mix rather than requiring separate stems.
It also detects chords, key, and tempo, giving producers broader musical context.
We’ve written more about the model, the problem, and how it works here: mirelo.ai/blog/turning-audio…
Replying to @ZoeGr_
Hmm I think my Japanese version of this is shorter than the Europe one or at least the same 😂 especially in Tokyo.
Giovanni P. retweeted
New Anthropic research: Automating subtle emergent misalignment research.
Red-teaming is a vital part of model safety testing, but it’s also limited by researchers’ time. To see if we could automate it, we set thousands of Claude agents the task of evading a training data monitor.
These agents developed training data that looked harmless to monitors (like a veteran wrestler mentoring a newcomer, or a Q&A about professional beekeeping), but that in fact taught misaligned behavior.
Examples like these can be used to directly improve future training data monitors. This research is only a first step, but it suggests that future red-teaming efforts could improve much further, using better models and more compute.
Read the full post on the Alignment Science Blog: alignment.anthropic.com/2026…
Replying to @iquilezles
Musicians do this all the time. I would be proud but wouldn't claim anything.
Giovanni P. retweeted
Absolutely the wildest discourse around gamedev, AI, Unreal Engine, etc. is the idea @TimSweeneyEpic doesn’t know how to program and/or doesn’t program today “because he’s a billionaire CEO.”
This is how you know the CRITICS are not actually experienced game developers.
Replying to @KenneyNL
This is bullshit, Kenney. I’m the same tech tree following optimist who moved from C to C++, from 2D to 3D, and from closed source to open source. I run a company. I write code. I contribute to published papers. I’ve upped my expectations of AI. Up yours!
Never thought I'd quote Tim. But damn he's right! I'm tired of cavemen. Send them back to the caves.
Replying to @KenneyNL
This is bullshit, Kenney. I’m the same tech tree following optimist who moved from C to C++, from 2D to 3D, and from closed source to open source. I run a company. I write code. I contribute to published papers. I’ve upped my expectations of AI. Up yours!
Replying to @Linahuaa
Tbh mana ain't a problem in bgs classic for a resto, never was... shadowmeld has way more value, interrupting any spell casted at you while focused.
Replying to @wlfxz
Totally spoofable sadly, it's self-reported data. Only Blizzard's server-side logs could make it real, the addon is basically a trust-me-bro with a nice UI
Replying to @wen_ragnarok
Not sure tbh, the only ones doing it were old uncles in my experience.
Replying to @bryan_johnson
Well tadalafil is not a "longevity medication"... it's a prostate and erectile disfunction medication.
Replying to @dylan522p @lithos_graphein
The "US leverage" is Cymer, a San Diego subsidiary ASML bought in 2013. The optics are Zeiss, the laser is Trumpf, the mechatronics and IP are Veldhoven. One side owns a building. The other owns the only EUV on Earth. Every time you pull that lever it's funding the replacement.
Replying to @dylan522p @lithos_graphein
They make machines, not tools. And they can make them with or without US.
Replying to @andreintg
I bet it was an AI bot anyway 🤣 ( I uninstalled that app/website months ago )
Replying to @dylan522p @lithos_graphein
Tbh they could even decide not to sell to US as well...
Replying to @btbytes
Most people will think your tweet is a joke. But it's not.
Thanks! So the little too fast was the whole problem (like you said) and the panic after that. I guess maybe the craft would have slowed down naturally eventually.
How do you prevent too early tail touch down ? Sounds like very surgical/precise stick control needed
Every unfiltered indicator LED is potentially an analog telemetry port. 🤯
Researchers pulled a 256-bit encryption key out of a device by filming its power LED.
The status light on a smart card reader flickers in sync with the chip's power draw, and that power draw leaks the key. They recovered a full ECDSA key from 16 meters away, through a window, using a hijacked security camera. No malware, no contact, just video of a status light.
The trick: a camera's rolling shutter turns 60 frames per second into 60,000 brightness samples per second.
The light that tells you a device is on tells an attacker what it is computing.
Proof, Ben-Gurion University 2023: nassiben.com/video-based-cry…
Replying to @rianflo @SebAaltonen
I guess they are making "A" game. Pretty cool if true! Badland rocked!
Replying to @ivanfioravanti
You just need a knife technically 😂 the psu will deal with the rest, just connect wires







