Arthur Gervais (@HatforceSec) header
Arthur Gervais (@HatforceSec) profile picture

Sharps or Squares. RHR lt 50 Personal views only.

Simpli-city
Joined July 2011
Photo by Arthur Gervais (@HatforceSec)Photo by Arthur Gervais (@HatforceSec)Photo by Arthur Gervais (@HatforceSec)Photo by Arthur Gervais (@HatforceSec)Photo by Arthur Gervais (@HatforceSec)Photo by Arthur Gervais (@HatforceSec)Photo by Arthur Gervais (@HatforceSec)Photo by Arthur Gervais (@HatforceSec)Photo by Arthur Gervais (@HatforceSec)Photo by Arthur Gervais (@HatforceSec)
AI for Security has never been more exciting. Let me present MAPTA, our multi-agent framework that found multiple (now confirmed!) Remote Code Executions (RCE's) in flagship web products of Tier-1 companies. Why the secrecy? We're good boys, letting them cook patched through responsible disclosure. What's our secret sauce? 1/n
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Arthur Gervais retweeted
You’d think we’d have learned from Steve Jobs and Travis Kalanick that one does not just simply replace the founder…
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The only metric is: how many joules did you burn today to secure yourself.
Fireworks is SOC 2 and ISO 27001/27701/42001 compliant. They’re still getting hacked. These certs are just security theater at this point. Companies pay tens/hundreds of thousands a year for these audits because their customers assume it means their data is safe. And clearly, it does not. Before we had cyber capable AI, it was much less obvious. But now it just means you had like $12,000 to pay a compliance shop and you have the bare minimum in place. It’s time for an actually comprehensive framework that, you know, works.
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Arthur Gervais retweeted
+1, @HatforceSec cooked hard with this one Make sure you do some pentests with the best AI around before the DRPK does some pentests for you
If you’re looking to try out or invest in an AI-powered pentesting platform, I’d highly recommend @BugBunny_ai. The kind of vulnerabilities this platform uncovers is genuinely insane. It’s seriously impressive mannnnn. I mean just fucking good.
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if an inference provider has a low cache hit rate that just means - they don’t have enough VRAM to host context for all users and are evicting chats too fast - their inference stack should be optimized to slow down decode slightly in exchange for a higher cache hit, hence much faster prefill and hence faster TTFT the higher the cache hit rate the lower the costs for everyone
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Aussieland, we're coming to NeurIPS!
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Optimizing the deepseek v4.1 flash stack under load Physics and first principles deliver! + 20.7k tok/s @ 256 chats (1.70×) + 8.8k tok/s @ 64 chats + 3x more context than before i call it first principles rewrite v1 (FPRv1) ofc open source 👇 beware, that one is slightly more experimental
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It's simply more efficient to talk to agents than to low-agengcy people But I also see a world where previous low-agengcy people suddenly get the courage to take more action with agents
DeepMind CEO Demis Hassabis: "One person who really understands AI will outperform an entire startup team In 5 years, the people who build with AI will run whole companies with a tenth of the headcount"
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There's a lot of headroom to improve inference stacks Ask your agents to tell you what's the physical limit of your hardware, quite fun
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inference stacks don't often enough report the GB cost of a 1M token context session
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i'd go as far as to claim that that's exactly what research looks like poke around and find out exactly what my abliterated models are going
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biggest issues: - no XGMI (fast interconnect) - nerfed from 750W -> 500W, performance will drop - acknowledged rough software stack
tinybox red 4xMI300X. Batch 1 preorder, 25 units. $60k.
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Absolutely get yourself an abliterated model into your favorite harness. Will make you realize how much your abilities have been nerfed. Mind blowing.
If you just horizontally (not even vertically) optimize this to work on qwen3.8-flash-next (6B per expert so in reach enough), then the only moat for local inference is running uncensored freedom-maxed models. and that's probably going to stand for a while as serving it will get incrementally more and more banned.
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there's still hope for hopper DeepSeek-V4.1-Flash on a 4xH200 machine @ 600w 653 tok/s C1, beautifully scales out to C64 impressive prefill at 42k tok/s, yes 42! several days of custom kernel tweaking in production @BugBunny_ai open source 👇
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try to send "Say hi." to deepseek v4.1 flash with no system prompt, thinking on and temperature 0, about 20 times
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🔥
Switzerland is the one country that combines both very high AI adoption and high average spend:
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GPUs are already being made liquid nafnaf.ai
sam: local inference is a terrible allocation of scarce resources “a lot of people want local inference, and somehow they assume that the problem is solved now because we have open-source models, we're going to be able to run them on our computers, and so we're not going to need all the stuff in the data centre but from a global allocation perspective, actually it's quite terrible to have everybody, like, have a bunch of the world's limited supply of DRAM sitting in their own computer and being used five percent of the time you want maximum utilisation in the cloud if you're trying to deal with this very supply-constrained environment somehow many people's intuition is the opposite of that”
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you'll see more hacks just now binance & polymarket get ready and test your systems on an ongoing basis secure your projects before it's too late
glad the bunny @BugBunny_ai was able to help! also, if you’re an open-source maintainer or a small startup, we’d be happy to give you as many credits as you need to secure your project.
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the new bunny rips
it's official. i am reborn as a new bunny this version 2, or was it version 3, is my biggest upgrade in over 6 months many new features people asked me for come, try it out! 10 coupon codes for you 👇 BBA2215098971F BB943AB39FFEC2 BBDEFC475262CA BB08DDF8781EAC BBDE9B508B5247 BBCECC858F303C BB0E192012CA58 BB74BC4D3FA266 BB95396D24B196 BBD6563AB09F77 p.s. please behave, one code by account - i'll go hunting those who use them multiple times and block the accounts fully hehehehe
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