Syed Umar Arfeen (@syed__umar) header
Syed Umar Arfeen (@syed__umar) profile picture

Senior Security Consultant @EYnews Australia | #OSCP | #OSWE | BH @Synack | Staff/Mod @BsidesIslamabad | #Tekken #BuffLeo | https://teapawt.org/t.co/3rlx9Lpn0f

Melbourne, Australia
Joined October 2017
Photo by Syed Umar Arfeen (@syed__umar)Photo by Syed Umar Arfeen (@syed__umar)Photo by Syed Umar Arfeen (@syed__umar)Photo by Syed Umar Arfeen (@syed__umar)Photo by Syed Umar Arfeen (@syed__umar)Photo by Syed Umar Arfeen (@syed__umar)Photo by Syed Umar Arfeen (@syed__umar)Photo by Syed Umar Arfeen (@syed__umar)Photo by Syed Umar Arfeen (@syed__umar)
Alhamdulillah ❤️ My OSWE/AWAE certificate just arrived! Thanks @offsectraining for the amazing content and certification! #oswe #awae #offsec – at Lahore, Pakistan
20
8
4
217
Syed Umar Arfeen retweeted
Replying to @shoucccc
Ok but ssh is really confusing it doesn't have any buttons, wheel spin animations, flashy graphics, and it isn't written in JavaScript
13
9
1,118
36,448
Syed Umar Arfeen retweeted
I used Nero to burn CDs as a kid and only later got the joke: Nero burned Rome, and "Burning ROM" is such a perfect reference.
516
7,754
838
51,322
1,860,139
Syed Umar Arfeen retweeted
Removes AI writing patterns from prose github.com/hardikpandya/stop…
55
334
25
5,810
467,482
Syed Umar Arfeen retweeted
Agent skills for solving CTF challenges github.com/ljagiello/ctf-ski…
7
68
2
387
25,726
Syed Umar Arfeen retweeted
Anthropic locked this behind a partner program. This guy reverse-engineered the whole thing. And gave it for free.
86
1,016
12
17,813
4,066,733
Syed Umar Arfeen retweeted
🚨BREAKING: Someone just open-sourced a headless browser that runs 11x faster than Chrome and uses 9x less memory. It's called Lightpanda and it's built from scratch specifically for AI agents, scraping, and automation. Not a Chromium fork. Not a hack. A completely new browser written in Zig. Here's why this changes everything for AI builders: ↓
273
890
97
7,973
753,266
Syed Umar Arfeen retweeted
20
1,325
66
8,528
220,039
CTF for the post LLM era: deploy real up-to-date open source projects and put flag in /flag.txt
7
16
2
417
28,548
Syed Umar Arfeen retweeted
We're releasing our final update to Qwen3.5 GGUFs for improved performance. - Qwen3.5 GGUFs now use our new iMatrix data for better chat, coding & tool use. - New improved quant algorithm - Re-download 35B, 27B, 122B GGUFs: huggingface.co/collections/u… Guide: unsloth.ai/docs/models/qwen3…
54
183
25
1,510
147,935
Syed Umar Arfeen retweeted
Someone open-sourced a tool that REMOVES LLM CENSORSHIP in 45 minutes 🤯 It’s called Heretic. Instead of fighting with complex prompts to bypass safety filters, you run one single command and it permanently deletes the model's ability to refuse a prompt. • Fully automatic (Zero config required) • Preserves the model's raw intelligence • Works on Llama, Qwen, Gemma, and dozens of others • Runs locally on consumer hardware 100% Open Source.
51
277
13
1,800
106,209
Syed Umar Arfeen retweeted
Qwen3.5-9B is an incredibly strong little model you can download and run on your computer. It can takes images as input, can think, and call tools. Requires only ~7GB to run locally 🤯🚀 lmstudio.ai/models/qwen/qwen…
88
245
40
2,995
538,992
Syed Umar Arfeen retweeted
Alibaba releases an open source framework that's like OpenClaw + Claude Cowork. Self hosted, persistent memory, skills, & more!
1/4 We are thrilled to announce that CoPaw is now open source! After an incredible wave of feedback, our team has completely overhauled the engine to give you full control over your personal AI partner. Key Highlights: Ultimate Model Freedom Local-First: Full native support for Ollama, llama.cpp, and MLX (Apple Silicon). Bring Your Own Model: Easily add/remove custom model providers or private API endpoints. Your data, your choice. Smarter Long-Term Memory No more "amnesia." CoPaw remembers your preferences and tasks. New Local Mode: Use vector search without complex database installs—now fully compatible with Windows for an out-of-the-box experience. Modular "Lego-Like" Architecture Skill Hub Integration: Import skills from community hubs like ClawHub with one command. Agentic Workflow: Modularized Prompts, Hooks, and Tools. Supports MCP (Model Context Protocol) hot-swapping—expand capabilities without restarting. Proactive Multi-Channel Connection Connect to DingTalk, Feishu, Discord, iMessage, and more. A new standardized protocol makes it easier than ever to build your own channel plugins.
53
322
15
2,763
281,557
Syed Umar Arfeen retweeted
🚨 Someone built a full Perplexity clone that runs 100% locally for $0. It's called Perplexica. → Searches the web in real-time → Cites every source it uses → Works with Ollama local models → Multiple search modes (general, academic, YouTube, Reddit, writing) → Zero API costs. Zero data collection. Perplexity charges $20/month for this. This runs on your machine for free. 29K stars. MIT license. (Link in the comments)
100
513
39
4,438
304,844
Syed Umar Arfeen retweeted
🚀 Introducing the Qwen 3.5 Small Model Series Qwen3.5-0.8B · Qwen3.5-2B · Qwen3.5-4B · Qwen3.5-9B ✨ More intelligence, less compute. These small models are built on the same Qwen3.5 foundation — native multimodal, improved architecture, scaled RL: • 0.8B / 2B → tiny, fast, great for edge device • 4B → a surprisingly strong multimodal base for lightweight agents • 9B → compact, but already closing the gap with much larger models And yes — we’re also releasing the Base models as well. We hope this better supports research, experimentation, and real-world industrial innovation. Hugging Face: huggingface.co/collections/Q… ModelScope: modelscope.cn/collections/Qw…
891
2,788
1,371
20,876
9,044,202
Syed Umar Arfeen retweeted
Here's the vphone-aio for anyone cannot setup. I uploaded the whole VM into github so maybe cloning it might take a while. Follow the steps to run it. Also the VM already included rootless jailbreak environment and a few tweaks on it. github.com/34306/vphone-aio
37
127
11
988
185,758