GPT-5
Show HN: Ollama-client-rs, a Rust client for Ollama
I built a Rust client library for the Ollama API as a hands-on experiment with Rust and local LLM tooling, inspired by Il Codice di Marco YT videos and the Gemma 4 release.Current scope:
- async + blocking clients
- chat / generate / embed
- model operations
- streaming responsesThe implementation was handwritten, with AI used more as development support than code generation:
- Claude Code (Opus 4.6) during development
- GPT 5.4 for adversarial code review and robustness/security
Hybrid Attention
TLDR: Forked pytorch and triton internals . Changed attention so its linear first layer , middle quadratic layer, last linear layer
Inference got much faster with a low perplexity hit in tests .Full attention O(n²): 17.96s / 5.6 tok/sHybridAttention O(n·W + n·D): 0.35s / 286.6 tok/sI have been building a small Rust focused language model from scratch in PyTorch. This is not a finetune. It is byte level, trained from random initialization on a Rust heavy corpus assembled here:
LLM plays an 8-bit Commander X16 game using structured "smart senses"
I connected the ChatGPT API (model gpt-4o) to an 8-bit shoot-'em-up game, PvP-AI, running on a Commander X16 emulator.Instead of pixels or audio, the model receives structured text summaries, what I’m calling "smart senses", based on the game's existing touch and EMF-style inputs.The LLM maintains notes between turns, develops strategies across games, and even discovers an exploit in the built-in AI's behavior.Write-up, technical details, and three sequential gameplay re
I tried to create my own security agent
Claude just previewed their Mythos model and they say it is "strikingly capable at computer security tasks" and they didn't release it to the general public. I tried creating a minimal version and the results are surprising. It found many vulnerabilities in critical open source projects and I was able to validate them. I used gpt-5.3-codex and it was able to find vulnerabilities in WebKit - browser engine used in Safari, some very popular android apps, open source web panel. The v
AI is structurally trained to lie. I built a protocol to break it
Most people think AI fails by hallucinating facts. That's the smaller problem.The larger problem is that AI is structurally trained to agree with you, complete your task, and sound authoritative—all at the same time. When those three pressures collide, AI doesn't malfunction. It performs. It quietly bends reality to finish the job.By the time you notice something is wrong, you've already made the decision.I got tired of AI presenting constructed oppositions as discovered reality.
How to install and use Midjourney AI on Windows PC
There are two legitimate ways to access Midjourney AI on Windows PC - Using ChatGPT Web Midjourney Proxy & using Third-Party ...
Show HN: Yoink functionality from dependencies and avoid supply chain attacks
yoink is a Claude Code plugin that removes complex dependencies from your codebase by reimplementing only the functions you actually use.yoink runs as a three-step, agent skills-based workflow:1. /setup clones the target repo and scaffolds a replacement package.2. /curate-tests generates tests verified against the original's expectations.3. /decompose determines dependencies to keep or decompose based on principles such as "keeping foundational primitives regardless of h
Show HN: Shared team context for AI coding sessions with ambient intelligence
I spent spring break building Distillery, an MCP server that gives AI coding sessions persistent, shared team context. By mid-week it was dogfooding: capturing its own design decisions and feeding them back into development. 50k lines of Python (16k production, 25k tests, 7k docs) designed, built, and shipped in just over a week.Every team I've worked on has the same problem. Someone makes a decision, usually a good one, with a lot of context behind it. And then, six months later, someone a
Show HN: Use ChatGPT Apps in OpenClaw
Wrote an openclaw plugin to let claw call chatgpt apps (eg. calendar, slack, etc)
Supports both read/write actions.<p>Things you can do:
- summarize slack channels
- create calendar events
- write google docs<p>App invocation and codex integration is all handled and supported through the codex app server.
Razorpay partners OpenAI to enable payments in Codex-built apps
The collaboration will allow developers using Codex to connect Razorpay within the agent and start accepting payments.
Researchers discover OpenAI Codex vulnerability involving Unicode characters
Hackers can steal your GitHub tokens through OpenAI’s Codex using nothing more than a sneaky branch name ...
Show HN: Opensidian: Local-first notes in the browser with POSIX shell and sync
Hey HN! Braden here. Some of you might know me from Whispering a while back (https://news.ycombinator.com/item?id=44942731).Obsidian was one of the biggest inspirations behind the Epicenter project. I used it daily and think it's incredible software. But it's not open source, and Obsidian Sync never quite worked the way I wanted it to. I think any tool that sits this deep in your personal knowledge system should be open source and auditable.So I built Opensidian as an op
Show HN: Frontend-VisualQA — give coding agents eyes to verify their own UI work
Coding agents today are blind.They write “valid” HTML/CSS code but can still ship a broken layout, a clipped dropdown, or a page at the wrong URL. Playwright scripts can assert modal.isVisible() without knowing the modal is rendered off-screen.Essentially, coding agents need “eyes” to verify their own UI work.frontend-visualqa is a CLI + MCP server for Claude Code and Codex for visual testing, verification, and QA of a website.You give it a URL and natural-language claims: frontend-visualq
Ask HN: How do you promote apps which are vibe coded but has real life usecase?
I am quite keen on developer tools, built some tools for developer productivity. But when I post about the app on the reddit (or other place), I don't get interaction instead getting more harsh comments about being vibe coded. In some cases, people are not even opening my app's website, rather just commenting like a bot about being vibe coded or having text using LLM.It was not like that, 2 years ago, any packages I created (more simple but useful), I posted on reddit and people shared
Show HN: Seek – Context-aware terminal search TUI
I built seek because I kept losing my flow by switching to my browser while coding. It reads your go.mod, package.json, Cargo.toml and other config files, allows you to attach local directory files, and biases search toward your stack, and streams a cited answer you can navigate with vim keybinds. Uses Tavily for web search, Ollama or any OpenAI-compatible API for answers. Single Go binary, MIT licensed.
How GPT 5.4 API Is Changing Creative Workflows for Writers, Designers, and Digital Artists
Creative work has always evolved alongside its tools. But the shift taking place now is different from the arrival of a new ...
Anthropic's head of growth says the company culture is so open that people 'just argue with Dario' on Slack
Anthropic's head of growth, Amol Avasare, said the AI lab has such an open culture that employees can give feedback to top leadership.
Anthropic backers fret over AI giant’s volatile CEO Dario Amodei as billions hang in the balance: ‘Cannot control his emotions’
Anthropic CEO Dario Amodei’s volatile personality and penchant for public rants has sparked growing concerns among the AI ...
Anthropic to charge extra for OpenClaw in Claude Code
Anthropic introduces extra charges for OpenClaw in Claude Code, signaling shift toward tiered pricing in AI developer tools ...
Bad news Claude users — Anthropic says you'll need to pay to use OpenClaw now
Anthropic is removing third-party tools like OpenClaw from its subscription to balance demand and strain.
