Stillen (@stillenvc) header
Stillen (@stillenvc) profile picture

to feel emotionally connected is like decoding a string of bytes

Boston, MA
Joined December 2016
Photo by Stillen (@stillenvc)Photo by Stillen (@stillenvc)Photo by Stillen (@stillenvc)Photo by Stillen (@stillenvc)Photo by Stillen (@stillenvc)Photo by Stillen (@stillenvc)Photo by Stillen (@stillenvc)Photo by Stillen (@stillenvc)Photo by Stillen (@stillenvc)Photo by Stillen (@stillenvc)
I’m marking the beginning of my Web3 journey… • 6 months • 1 blockchain club • 2 jobs • 7 conferences Why am I losing control, yet not moving fast enough? – at Boston, MA
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Claude Code Source Code Leaked and The Matter of Open Source open.substack.com/pub/stille…
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Docker and Kubernetes were once the kings of DevOps. But in 2025, their dominance is fading. If you're still relying heavily on them, it's time to explore what’s next 🧵
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What’s replacing them? 🔹 Local Dev: Podman, Colima, nerdctl 🔹 K8s Runtimes: containerd, CRI-O Not ditching containers - just a leaner, more secure stack.
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We studied dozens of GenAI startups. Most fall into the same traps. Here are 5 common mistakes and what the best teams do instead 🧵
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4. Over-indexing on early success MVPs are fast. Scaling is slow. Going from 80% → 95% takes 5x longer than 0 → 80%. Plan for: - Edge cases - Hallucination handling - Latency tuning - Model updates
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Tweet 6/ 5. Skipping human eval LLM judges are cheap - but blind. Layer in daily manual reviews. Human feedback catches silent failures and keeps quality grounded. We wrote more on this in: stillenvc.substack.com/p/llm…
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What makes AI truly personal and powerful? AI Data Connectors. They securely fetch and structure your unique data, empowering AI agents to understand your specific context and preferences without compromising privacy or security.
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Between 2018 and 2023, AI paper submissions to top conferences exploded from ~12K to over 32K. But AI is now facing a reproducibility crisis. As models grow in size and complexity, verifying published results becomes harder - slowing real progress. 🧵
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How much AI-generated imagery looks alike? It's a fascinating blend of the underlying technology and how our own human preferences get amplified👇
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The real challenge when AI agents built on different systems try to cooperate? Information asymmetry. What if we could use blockchain to eliminate these frictions? 🧵
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The AI industry are shifting focus from AI Agents to "Agentic Workflows".
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How AI agents think & solve problems? Starts w/ prompt. → One-step: get task, output answer. → Multi-step: reason, act, iterate to solution. Key LLM agent prompting techniques 🧵
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How to optimize memory in AI agents for smarts w/o huge token costs? 6 practical techniques (basic to advanced) for effective, efficient, affordable memory in AI agents. 🧵
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Most powerful llms by parameters #1 Grok-4 (~1.7t) #2 GPT-4 / GPT-4o (~1.7t) #3 GLaM (1.2t) #4 PanGu-Σ (1.085t) #5 DeepSeek-V3 (671b) #6 DeepSeek-R1 (671b) #7 PaLM (540b) #8 Megatron-Turing NLG (530b) #9 MiniMax-Text-01 (456b) #10 Llama 3.1 (405b)
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Why will AI economies scale faster than human labor? Because AI can train once, deploy many. You pay a big upfront compute cost, then reuse the model cheaply - over and over. This breaks the linear cost-output model of human work.
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