2. Mark Zuckerberg is reportedly building an AI clone to replace him in meetings (www.theverge.com)
Meta wants employees to feel “connected” to the AI Zuckerberg.
3. A Canonical Generalization of OBDD (arxiv.org)
We introduce Tree Decision Diagrams (TDD) as a model for Boolean functions that generalizes OBDD. They can be seen as a restriction of structured d-DNNF; that is, d-DNNF that respect a vtree $T$. We show that TDDs enjoy the same tractability properties as OBDD, such as model counting, enumeration, conditioning, and apply, and are more succinct. In particular, we show that CNF formulas of treewidth $k$ can be represented by TDDs of FPT size, which is known to be impossible for OBDD. We study the complexity of compiling CNF formulas into deterministic TDDs via bottom-up compilation and relate the complexity of this approach with the notion of factor width introduced by Bova and Szeider.
4. Kindle users in uproar re: latest update, old devices now unusable: 'Fuck You ' (nypost.com)
They’re e-reading Amazon the riot act. Bookworms are lighting torches and sharpening their pitchforks in fiery fury as Amazon prepares to cease supporting older Kindle technologies …
6. Google has the same AI adoption curve as John Deere (twitter.com)
7. Claude Mythos: The System Card (thezvi.substack.com)
8. Show HN: Equirect – a Rust VR video player (github.com)
A Rust VR video player. Contribute to greggman/equirect development by creating an account on GitHub.
9. Show HN: Mcptube – Karpathy's LLM Wiki idea applied to YouTube videos (github.com)
Contribute to 0xchamin/mcptube development by creating an account on GitHub.
11. Opus 4.6 hallucinates twice as more today than when it released (www.bridgebench.ai)
How much do AI models fabricate when analyzing code? BridgeBench measures factual accuracy, fabrication rates, and confidence calibration.
14. Show HN: I benchmarked Gemma 4 E2B – the 2B model beat the 12B on multi-turn (aiexplr.com)
After last month's Gemma 4 E4B benchmark, the obvious follow-up: can the 2B variant deliver real generational improvement at constant parameter count? It can. Multi-turn doubled. RAG grounding jumped 17 points. The E2B scored 80.4% overall — 0.4 points behind a model with twice its parameters.
15. Show HN: pg_grpc – Call gRPC services directly from PostgreSQL (github.com)
GRPC support for PostgreSQL. Contribute to CSenshi/pg_grpc development by creating an account on GitHub.
17. Galactic Algorithm (en.wikipedia.org)
19. Show HN: OQP – A verification protocol for AI agents (github.com)
The open standard for agentic software verification: query business rules, assess release risk, and execute autonomous testing workflows. - OranproAi/open-qa-protocol
21. Show HN: 15 yrs of Django in prod: patterns I keep using (agent skills) (github.com)
An opinionated Django project with Repository pattern, Pydantic DTOs, svcs DI, and Stripe-style ULID IDs - dvf/opinionated-django
22. Show HN: Turn your favorite YouTube channels into a streaming experience (minitube.tv)
A minimalist way to watch your favorite YouTube channels with cinematic previews, an immersive interface, and zero distractions. Free, no subscription needed.
23. Show HN: Lythonic – Compose Python functions into data-flow pipelines (github.com)
Lightweight pythonic toolkit for building complex workflows. - walnutgeek/lythonic
24. Show HN: Farchive – SQLite-backed history-preserving compressed archive (github.com)
Local content-addressed archive with observation history. Stores bytes by SHA-256, preserves locator state as contiguous spans, compresses with zstd and corpus-trained dictionaries. SQLite-backed. ...
25. Show HN: Dbg – One CLI debugger for every language (AI-agent ready) (redknightlois.github.io)
A universal debugger CLI that lets AI agents observe runtime state instead of guessing from source code.
26. Alpine Divorce: A Hike That Ends a Relationship (www.nytimes.com)
28. Show HN: Bad Apple (Oscilloscope-Like) – one stroke per frame (bad-apple-on-oscilloscope.pages.dev)
Bad Apple!! as oscilloscope artwork
29. Show HN: Narrate – Generate multi-voice long-form audio with one command (github.com)
Multi-speaker script to audio using local TTS. Excellent quality, zero cost, one command. - zackham/narrate