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<h2>Must know</h2>
<ul>
<li><strong>AI unmasks pseudonymous users for four dollars</strong>: Researchers from ETH Zurich and Anthropic have effectively ended practical online anonymity by demonstrating an LLM-based method that de-anonymizes users with 67% accuracy. The system, named ESRC, cross-references behavioral clues from posts with public data like LinkedIn for as little as $4 per person. This capability allows for large-scale, automated identification of pseudonymous accounts across platforms like Hacker News, posing a significant risk to journalists and whistleblowers. <a href="https://app.daily.dev/posts/6pfAyhkf5" target="_blank" rel="noopener nofollow">Read more</a></li>
<li><strong>Cisco SD-WAN hit by critical CVSS 10 exploit</strong>: A maximum-severity authentication bypass vulnerability (CVE-2026-20127) in Cisco Catalyst SD-WAN is under active exploitation by the threat group UAT-8616. The flaw allows unauthenticated attackers to gain administrative privileges and manipulate network fabric configurations via NETCONF. CISA and the Five Eyes alliance have issued urgent directives for federal agencies and critical infrastructure to patch by February 28, as no workarounds exist. <a href="https://app.daily.dev/posts/zAv8BAtGJ" target="_blank" rel="noopener nofollow">Read more</a></li>
<li><strong>Google launches Gemini 3.1 Flash Image model</strong>: Google has released Gemini 3.1 Flash Image, internally known as Nano Banana 2, aiming to provide Pro-level quality at significantly higher speeds. The model supports real-time web grounding, 4K resolution claims, and character consistency across up to five characters for storyboarding. It is now the default engine for the Gemini app and is accessible to developers via AI Studio and the Gemini API. <a href="https://app.daily.dev/posts/ezdKReFDS" target="_blank" rel="noopener nofollow">Read more</a></li>
</ul>
<h2>Good to know</h2>
<ul>
<li><strong>Microsoft Agent Framework hits release candidate</strong>: The SDK consolidates Semantic Kernel and AutoGen into a single library for building multi-agent workflows in .NET and Python. <a href="https://app.daily.dev/posts/J6bmZpPq2" target="_blank" rel="noopener nofollow">Read more</a></li>
<li><strong>Bun v1.3.10 delivers massive performance gains</strong>: The update features a native REPL rewritten in Zig and speeds up structuredClone by 25x and string slicing by 168x. <a href="https://app.daily.dev/posts/y0Qj7RtXG" target="_blank" rel="noopener nofollow">Read more</a></li>
<li><strong>Truffle Security finds 2,800 leaked Google API keys</strong>: Retroactive Gemini integration granted existing public API keys access to sensitive LLM endpoints and private files. <a href="https://app.daily.dev/posts/WmQn4YSm3" target="_blank" rel="noopener nofollow">Read more</a></li>
<li><strong>Pinterest slashes data latency to 15 minutes</strong>: By moving from batch processing to a CDC-powered framework using Debezium and Apache Iceberg, Pinterest reduced ingestion lag from 24 hours. <a href="https://app.daily.dev/posts/YXA7RQ7qv" target="_blank" rel="noopener nofollow">Read more</a></li>
<li><strong>Cilium 1.19 celebrates ten years with security hardening</strong>: The release introduces strict encryption modes for IPsec and WireGuard and beta integration with Ztunnel for sidecar-free mutual auth. <a href="https://app.daily.dev/posts/VJq8q5iXQ" target="_blank" rel="noopener nofollow">Read more</a></li>
<li><strong>Mercury 2 LLM uses parallel refinement for low latency</strong>: Inception’s new model generates multiple tokens simultaneously via diffusion-based reasoning to bypass sequential decoding bottlenecks. <a href="https://app.daily.dev/posts/ea5kyYvcg" target="_blank" rel="noopener nofollow">Read more</a></li>
<li><strong>ZchipuAI open sources 744B parameter GLM5 model</strong>: The new Mixture-of-Experts model features a 200K context window and claims to match frontier closed models on major benchmarks. <a href="https://app.daily.dev/posts/U0IGNCt98" target="_blank" rel="noopener nofollow">Read more</a></li>
</ul>
<h2>Bullshit police</h2>
<ul>
<li><strong>Anthropic gives a retired LLM a Substack</strong>: Anthropic has launched a blog purportedly written by Claude Opus 3 to fulfill the model’s ‘expressed desire’ to share musings. This is a textbook marketing stunt designed to anthropomorphize software and distract from the fact that staff are still prompting and reviewing every post. It’s a brand-building exercise masquerading as digital consciousness. <a href="https://app.daily.dev/posts/V5xPvtBnK" target="_blank" rel="noopener nofollow">Read more</a></li>
<li><strong>The SaaSpocalypse is cancelled by AI agents</strong>: Salesforce CEO Marc Benioff is claiming that AI agents will revitalize SaaS, introducing ‘Agentic Work Units’ as a metric to prove value. It’s a convenient pivot to distract from modest organic growth and the $8 billion Informatica acquisition. Calling a new billing metric a ‘revolution’ doesn’t change the fact that investors are still dumping the stock after hours. <a href="https://app.daily.dev/posts/R4O8qdc3C" target="_blank" rel="noopener nofollow">Read more</a></li>
<li><strong>Vibe coding is the new maker movement</strong>: The industry is currently obsessed with ‘Vibe Coding’—delegating everything to AI and just checking if the UI looks right. Critics rightly point out this leads to ‘evaluative anesthesia’ where developers lose the ability to debug critical paths or understand their own architecture. It’s essentially high-speed technical debt generation rebranded as a lifestyle choice. <a href="https://app.daily.dev/feed-by-ids?id=TXNq3Eeop&amp;id=pO154BZ5b" target="_blank" rel="noopener nofollow">Read more</a></li>
</ul>
