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      <title>Chronograph</title>
      <link>https://martinrl.github.io/chronograph</link>
      <description>Last 10 notes on Chronograph</description>
      <generator>Quartz -- quartz.jzhao.xyz</generator>
      <item>
    <title>2026-04-22</title>
    <link>https://martinrl.github.io/chronograph/digest/briefs/2026-04-22</link>
    <guid>https://martinrl.github.io/chronograph/digest/briefs/2026-04-22</guid>
    <description><![CDATA[ Daily D4 Digest — 2026-04-22 TL;DR Mozilla used Claude Mythos Preview to find and fix 271 vulnerabilities in Firefox 150, with their CTO declaring “defenders finally have a chance to win, decisively” — a landmark for AI-assisted security at scale. ]]></description>
    <pubDate>Wed, 22 Apr 2026 00:00:00 GMT</pubDate>
  </item><item>
    <title>2026-04-21</title>
    <link>https://martinrl.github.io/chronograph/digest/briefs/2026-04-21</link>
    <guid>https://martinrl.github.io/chronograph/digest/briefs/2026-04-21</guid>
    <description><![CDATA[ Daily D4 Digest — 2026-04-21 TL;DR Enterprise multi-agent systems fail 41–87% of the time, and a new “Semantic Consensus Framework” achieves 100% workflow completion by enforcing process-aware coordination — the strongest empirical evidence yet that specification, not model capability, is the bottle... ]]></description>
    <pubDate>Tue, 21 Apr 2026 00:00:00 GMT</pubDate>
  </item><item>
    <title>2026-04-20</title>
    <link>https://martinrl.github.io/chronograph/digest/briefs/2026-04-20</link>
    <guid>https://martinrl.github.io/chronograph/digest/briefs/2026-04-20</guid>
    <description><![CDATA[ Daily D4 Digest — 2026-04-20 TL;DR A new sequential KV cache compression technique claims ~914× improvement over state-of-the-art by treating the cache as a language sequence, not independent vectors — potentially transformative for long-context serving costs FP16 KV caching is provably non-equivale... ]]></description>
    <pubDate>Mon, 20 Apr 2026 00:00:00 GMT</pubDate>
  </item><item>
    <title>2026-04-19</title>
    <link>https://martinrl.github.io/chronograph/digest/briefs/2026-04-19</link>
    <guid>https://martinrl.github.io/chronograph/digest/briefs/2026-04-19</guid>
    <description><![CDATA[ Daily D4 Digest — 2026-04-19 TL;DR Simon Willison documents a masterclass in agentic prompt patterns: clone a reference repo to /tmp, point at existing logic, and have the agent self-verify with browser automation — all in a 3-line prompt Claude Opus 4.7’s system prompt changes reveal Anthropic’s sh... ]]></description>
    <pubDate>Sun, 19 Apr 2026 00:00:00 GMT</pubDate>
  </item><item>
    <title>2026-04-18</title>
    <link>https://martinrl.github.io/chronograph/digest/briefs/2026-04-18</link>
    <guid>https://martinrl.github.io/chronograph/digest/briefs/2026-04-18</guid>
    <description><![CDATA[ Daily D4 Digest — 2026-04-18 TL;DR Simon Willison documents a masterclass in agentic prompt engineering: cloning a reference codebase to /tmp, pointing Claude Code at it, and having it self-verify with browser automation — a pattern worth institutionalizing Meta reports 4x higher bug detection with ... ]]></description>
    <pubDate>Sat, 18 Apr 2026 00:00:00 GMT</pubDate>
  </item><item>
    <title>2026-04-17</title>
    <link>https://martinrl.github.io/chronograph/digest/briefs/2026-04-17</link>
    <guid>https://martinrl.github.io/chronograph/digest/briefs/2026-04-17</guid>
    <description><![CDATA[ Daily D4 Digest — 2026-04-17 TL;DR A deep architectural analysis of Claude Code reveals the real engineering complexity lives around the agent loop — permission systems, context compaction, and extensibility mechanisms — not inside it (arXiv) Two new systems attack agentic serving cost from opposite... ]]></description>
    <pubDate>Fri, 17 Apr 2026 00:00:00 GMT</pubDate>
  </item><item>
    <title>2026-04-16</title>
    <link>https://martinrl.github.io/chronograph/digest/briefs/2026-04-16</link>
    <guid>https://martinrl.github.io/chronograph/digest/briefs/2026-04-16</guid>
    <description><![CDATA[ Daily D4 Digest — 2026-04-16 TL;DR Cursor 3 goes agent-first: Anysphere abandons the IDE-centric model for a workspace managing parallel coding agents with local-to-cloud handoff — the dev tool market is betting that orchestration is the interface. ]]></description>
    <pubDate>Thu, 16 Apr 2026 00:00:00 GMT</pubDate>
  </item><item>
    <title>Daily D4 Digest</title>
    <link>https://martinrl.github.io/chronograph/digest/</link>
    <guid>https://martinrl.github.io/chronograph/digest/</guid>
    <description><![CDATA[ Daily D4 Digest A daily intelligence brief on agentic engineering, analyzed through two lenses: The D1-D4 Framework Four dimensions that define how we build, what we ship, and how we scale in the age of agentic product engineering. ]]></description>
    <pubDate>Wed, 15 Apr 2026 07:57:32 GMT</pubDate>
  </item><item>
    <title>Chronograph</title>
    <link>https://martinrl.github.io/chronograph/</link>
    <guid>https://martinrl.github.io/chronograph/</guid>
    <description><![CDATA[ Chronograph Long-form essays on software engineering, architecture, and the future of the discipline. ]]></description>
    <pubDate>Wed, 15 Apr 2026 07:57:32 GMT</pubDate>
  </item><item>
    <title>2026-04-15</title>
    <link>https://martinrl.github.io/chronograph/digest/briefs/2026-04-15</link>
    <guid>https://martinrl.github.io/chronograph/digest/briefs/2026-04-15</guid>
    <description><![CDATA[ Daily D4 Digest — 2026-04-15 TL;DR Vibe coding has a ~45% silent failure rate in safety-critical domains — the strongest empirical case yet for spec-driven development and deterministic verification wrappers around LLM-generated code NVIDIA open-sources Nemotron 3 Super, a 120B MoE hybrid Mamba-Tran... ]]></description>
    <pubDate>Wed, 15 Apr 2026 00:00:00 GMT</pubDate>
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