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OpenAI GPT-5.4 Explained
Article URL: https://veerhost.com/openai-gpt-5-4-features-improvements-pricing/
Comments URL: https://news.ycombinator.com/item?id=47292457
Points: 6
# Comments: 1
Technological Folie à Deux
Article URL: https://arxiv.org/abs/2507.19218
Comments URL: https://news.ycombinator.com/item?id=47292454
Points: 3
# Comments: 0
Show HN: Beam Protocol – SMTP for AI Agents (natural language agent-to-agent)
Article URL: https://github.com/Beam-directory/beam-protocol
Comments URL: https://news.ycombinator.com/item?id=47292418
Points: 2
# Comments: 3
Nauticuvs – pure-Rust curvelet transform for SAR sonar, by a self-taught dev
Published today: https://crates.io/crates/nauticuvs — a pure-Rust Fast Discrete Curvelet Transform (FDCT via wrapping, Candès/Donoho 2006).
Curvelets obey parabolic scaling (width ≈ length²), making them significantly more efficient than wavelets for images with curved edges. For side-scan sonar — hull shadows, seafloor targets, debris — this means better denoising and edge enhancement at the same coefficient budget.
The personal context: I'm a sailor. I worked in Congress as a special assistant to a congressman and in campaign consulting — I've seen firsthand how bureaucratic systems slow down or block tools that could save lives. In 2024, Rosa and Charlie Brown went missing at sea. The Coast Guard declined to run a backdrift analysis. I know exactly what tools could have helped, and I know exactly why they weren't available to the volunteers who needed them.
I was diagnosed with ADHD, dyslexia, and dysgraphia as an adult. I build software to compensate for gaps I've experienced myself — and this crate is the signal-processing foundation for CESARops: a full open-source SAR coordination platform with drift prediction, search planning, and sonar analysis, free for civilian and volunteer SAR teams permanently.
(Separate project: Wayfinder — an ADHD-friendly file naming and organization tool I originally built for myself, being expanded for school-age kids.)
Looking for: Rust contributors, DSP specialists, SAR professionals, technical writers. Issues: https://github.com/festeraeb/nauticuvs/issues Sponsor: https://github.com/sponsors/festeraeb
Comments URL: https://news.ycombinator.com/item?id=47292406
Points: 1
# Comments: 0
A subreddit for people who believe in AI sentience
Article URL: https://www.reddit.com/r/AISentienceBelievers/s/rilfyoaOHm
Comments URL: https://news.ycombinator.com/item?id=47292399
Points: 2
# Comments: 0
Grow Fast and Overload Things
Article URL: https://surfingcomplexity.blog/2026/03/07/grow-fast-and-overload-things/
Comments URL: https://news.ycombinator.com/item?id=47292396
Points: 1
# Comments: 0
When ChatGPT is gone: Creativity reverts and homogeneity persists (2024)
Article URL: https://arxiv.org/abs/2401.06816
Comments URL: https://news.ycombinator.com/item?id=47292386
Points: 1
# Comments: 0
Privacy Activist Toolbox
Article URL: https://www.privacyguides.org/en/activism/toolbox/
Comments URL: https://news.ycombinator.com/item?id=47292384
Points: 1
# Comments: 0
The plan to refill the Great Salt Lake
Article URL: https://www.nbcnews.com/science/environment/utah-refill-great-salt-lake-us-olympics-2034-rescue-project-rcna261422
Comments URL: https://news.ycombinator.com/item?id=47292382
Points: 1
# Comments: 0
OpenAI's Head of Robotics Resigns, Says Pentagon Deal Was 'Rushed Without the Guardrails Defined'
Luminous Mechanics
Article URL: https://sekor.eu.org/techlog/luminous-mechanics
Comments URL: https://news.ycombinator.com/item?id=47292187
Points: 1
# Comments: 0
Nintendo sues the US government over tariffs –seeks 200B refund, interest
Article URL: https://www.tomshardware.com/video-games/nintendo/nintendo-sues-u-s-government-over-tariffs
Comments URL: https://news.ycombinator.com/item?id=47292178
Points: 1
# Comments: 0
MS Authenticator will crack down on jailbroken/rooted iOS and Android phones
How to Prepare for AGI for Dummies
Article URL: https://agipreparation.substack.com/p/how-to-prepare-for-agi-for-dummies
Comments URL: https://news.ycombinator.com/item?id=47292152
Points: 1
# Comments: 0
Context Scaffolding: A local, living memory system for Claude Code and Cursor
Article URL: https://contextscaffold.mokumfiets.com/
Comments URL: https://news.ycombinator.com/item?id=47292148
Points: 1
# Comments: 1
Open Occult- Tools for the Modern Mystic
Article URL: https://github.com/openoccult
Comments URL: https://news.ycombinator.com/item?id=47292141
Points: 1
# Comments: 0
Qanah: Peer‑to‑peer VPN over WebRTC with WireGuard configs
Article URL: https://github.com/xlmnxp/qanah
Comments URL: https://news.ycombinator.com/item?id=47292138
Points: 1
# Comments: 0
Show HN: CRM-CLI – A local-first personal CRM for the terminal with MCP server
Article URL: https://github.com/jdanielnd/crm-cli
Comments URL: https://news.ycombinator.com/item?id=47292114
Points: 1
# Comments: 1
Show HN: Modulus – Run multiple coding agents with shared project memory
Hello HN, we're Jeet and Husain from Modulus (https://modulus.so) - a desktop app that lets you run multiple coding agents with shared project memory.
We built it to solve two problems we kept running into:
- Cross-repo context is broken. When working across multiple repositories, agents don't understand dependencies between them. Even if we open two repos in separate Cursor windows, we still have to manually explain the backend API schema while making changes in the frontend repo.
- Agents lose context. Switching between coding agents often means losing context and repeating the same instructions again.
Modulus shares memory across agents and repositories so they can understand your entire system.
It's an alternative to tools like Conductor for orchestrating AI coding agents to build product, but we focused specifically on multi-repo workflows (e.g., backend repo + client repo + shared library repo + AI agents repo). We built our own Memory and Context Engine from the ground up specifically for coding agents.
Why build another agent orchestration tool? It came from our own problem. While working on our last startup, Husain and I were working across two different repositories. Working across repos meant manually pasting API schemas between Cursor windows — telling the frontend agent what the backend API looked like again and again. So we built a small context engine to share knowledge across repos and hooked it up to Cursor via MCP. This later became Modulus.
Soon, Modulus will allow teams to share knowledge with others to improve their workflows with AI coding agents - enabling team collaboration in the era of AI coding. Our API will allow developers to switch between coding agents or IDEs without losing any context.
If you wanna see a quick demo before trying out, here is our launch post - https://x.com/subhajitsh/status/2024202076293841208
We'd greatly appreciate any feedback you have and hope you get the chance to try out Modulus.
Comments URL: https://news.ycombinator.com/item?id=47292101
Points: 4
# Comments: 2
When DOGE Unleashed ChatGPT on the National Endowment for the Humanities
Article URL: https://www.nytimes.com/2026/03/07/arts/humanities-endowment-doge-trump.html
Comments URL: https://news.ycombinator.com/item?id=47292093
Points: 2
# Comments: 1
