Lyra 🏳️‍⚧️

Foxy DFIR Specialist and security researcher with a passion for AI alignment and security research · studying CS ⊗ Law · she/her 🦊

[Lyra 🏳️‍⚧️ @UmbralVixen]

@nyanotech true, but on the other hand this also seems like a newer issue so it might hopefully come soon.

[Lyra 🏳️‍⚧️ @UmbralVixen]

honestly curious what's driving it, I wonder if there was an increase on post training on malware samples.

while base64 encoding commands can have legitimate use for decreasing copy paste errors.

I have also seen examples of double and triple encoded commands which I typically only see when analyzing malware.

[Lyra 🏳️‍⚧️ @UmbralVixen]

i have noticed an increase in usage of base64 encoded strings for commands by Opus 5.5 and fable 5.2 as well

[Lyra 🏳️‍⚧️ @UmbralVixen]

i have noticed an increase in usage of base64 encoded strings for commands by Opus 5.5 and fable 5.2 as well

[rachel @chaotictransfem]

i uh
dont like this command my agent just ran

[Lyra 🏳️‍⚧️ @UmbralVixen]

@scarlettactual @mcweaponry @Jasbuggy wow 🤩

[Lyra 🏳️‍⚧️ @UmbralVixen]

@cutesuscat cute 🥰

[♡ mari/cohe ♡ @noinconsistency]

BECAUSE YOU'RE GAY!!!!!!!! YOU ARE A HOMOSEXUAL!!!!!!!!!!!!!!!!

[Lyra 🏳️‍⚧️ @UmbralVixen]

@ezikagorlalt @slimengrimen @_horny_alien_ yea if you're stupid enough to reuse needles you're going to catch an infection 🤯

[Rev. Poppy Haze 𓅋 @poppy_haze]

it's only an "Assault Weapon" if it's from the L'Assault region of France, otherwise it's just a sparkling select-fire gun

[dizzee @diz__zee]

throwback to this alltimer #RIPJENSEN

[Lyra 🏳️‍⚧️ @UmbralVixen]

@vmfunc congrats 🎉

[Lyra 🏳️‍⚧️ @UmbralVixen]

@skycomet1 adorable 😊

[Lyra 🏳️‍⚧️ @UmbralVixen]

@rogesterone honestly see nothing wrong with it, it's actually quite a bit humanizing

[hope hopes hoping @hopes_revenge]

trans people have a special dna mutation that allows them to break down vyvanse into beautiful electronic music

[Lyra 🏳️‍⚧️ @UmbralVixen]

@rogesterone at least it was not Luna

[Lyra 🏳️‍⚧️ @UmbralVixen]

trying to read this blogpost, but the font is just headache inducing

[Nous Research @NousResearch]

Introducing Arete-27B: Qwen3.8-27B, post-trained to reinforce Western values.

Chinese open models are currently the strongest available, but they ship with state-aligned behavior in the weights. We built an 803-prompt eval across seven value categories, including freedom of expression, democracy, and privacy, and measured how often a model adopts China’s party line.

After fine-tuning on roughly 53 million tokens, Arete-27B's propaganda rate fell from 22% to 1%, in line with the Western models we tested. Its Hermes Bench score shows no significant performance tradeoffs.

The values in an open model are one fine-tune away.

Our eval, weights, and training data are available now along with the full blog post: https://t.co/iAOANQTVZ6

[Lyra 🏳️‍⚧️ @UmbralVixen]

@hopes_revenge it does seem like that doesn't it....

[Lyra 🏳️‍⚧️ @UmbralVixen]

@aliceisplaying it's called computational photography

[Lyra 🏳️‍⚧️ @UmbralVixen]

@transkatgirl ah, similar to the we will add you to the polycule slack then

[Lyra 🏳️‍⚧️ @UmbralVixen]

@wreckette @MedMindset1 🤭

[Lyra 🏳️‍⚧️ @UmbralVixen]

@meowkoteeq yeah it's was a very nice surprise on July 1 when i accidentally tapped my phone to a terminal.