GPT-5
Ask HN: Do people lie about why they hate AI writing on social media?
I think the following might be the case:* people do not distinguish between AI writing based on the human's ideas vs AI writing based on the AI's ideas* they do this intentionally as a way to denigrate all AI writing — even when the content is good/interesting* and the reason they do all this is to delay their unemployment as a result of AISo in the end, they use social media as a way to make people think all AI writing is bad because this is how they are trying to delay their une
Show HN: CoreMem – Portable context for AI agents
CoreMem lets you build collections of context, called a mem, and share it with any AI agent via URL, a Chrome extension, MCP, Cursor/VS Code plugins, a skill, and more. Instead of re-explaining your project or goal when you switch agents or start new sessions, CoreMem keeps your context centrally organized so that any AI tool can read it.This originally started as a CLI I built that kept pieces of context (Project A/B/C details, my writing style, preferred tech stacks, coding styl
OpenAI built a plugin for their biggest competitor's coding tool Claude Code
OpenAI built a plugin for their biggest competitor's coding tool 👀 The Codex plugin drops OpenAI's agent directly inside Claude Code: Claude writes, Codex reviews, and an adversarial mode literally tries to break your logic. Two AI agents checking each other in real time. Setup is 4 commands 👇 #ClaudeCode #Codex #AICoding #VibeCoding #AIEngineering
Show HN: Free One-shot cloud agents with OpenCode and Daytona and Cloudflare
Hi HN! Outside of the hackernews bubble we often find engineers who are barely using AI (aka using microsoft copilot) and we needed an easy way to show the latest capabilities in a non confusing UI.So we dumbed down our product to a simple text box UI where you one-shot your feature and you get an email with a link to a PR in github. The backend is hosted in Cloudflare, spinning sandboxes in Daytona that run the Opencode harness.Feel free to give it a try or share it with people who are skeptica
Codex got better, codex might be built with Claude Opus
Very suspicious with openai codex getting better, I wonder if codex teams use Claude opus to build codex. Anyone engineer from openai who can confirm…
Anthropic Just Bought a Developer Tool Used by OpenAI, Google
Anthropic acquired SDK startup Stainless, signaling a deeper push into developer tooling as AI labs compete beyond model ...
Anthropic Buys Stainless To Cut Off OpenAI And Google SDK Access
Anthropic acquired Stainless, the SDK toolmaker behind OpenAI and Google, then shut the hosted products down for rivals. Inside the agentic AI infrastructure play.
Anthropic enhances Claude Managed Agents with two new privacy and security features
Anthropic is introducing two new features for Claude Managed Agents that give users more control over the security and ...
OpenAI Co-Founder Andrej Karpathy Joins Anthropic in AI Research Shakeup
Andrej Karpathy, OpenAI co-founder and former AI director with Tesla, recently joined Anthropic to build a team focused on ...
Anthropic still won’t hand over its ‘Mythos’ cyber model — even as OpenAI agrees to give the EU a locked-down version of GPT-5.5
An AI model built by Anthropic just did something no previous system had managed in UK government testing: it autonomously hacked its way through a simulated corporate network in 32 sequential steps, ...
OpenAI Cofounder Andrej Karpathy Joins Anthropic as Sam Altman’s Fortunes Turn
Anthropic was founded by OpenAI exiles. It’s adding one more. On Tuesday, former OpenAI co-founder Andrej Karpathy announced ...
Perplexity AI Blames Promo Code Abuse for Tighter Usage Restrictions
Perplexity AI users say advanced AI limits are ending faster after the company tightened restrictions linked to promotional subscription misuse.
Reconnecting. – – 5/5 why don't they fix codex
it's been a month tagging sama openai tibo on X for this issue<p>and no one seem to reply<p>and eveyone is falttering codex, im sure im not the only one facing this<p>i switched to codex from claude since it was better consume less credit than claude and after a while im starting to see this<p>i sure i will switch to claude the min they release opus 4.8
Show HN: Forge – Guardrails take an 8B model from 53% to 99% on agentic tasks
Hi HN, I'm Antoine Zambelli, AI Director at Texas Instruments.I built Forge, an open-source reliability layer for self-hosted LLM tool-calling.What it does:- Adds domain-and-tool-agnostic guardrails (retry nudges, step enforcement, error recovery, VRAM-aware context management) to local models running on consumer hardware- Takes an 8B model from ~53% to ~99% on multi-step agentic workflows without changing the model - just the system around it- Ships with an eval harness and interactive das
Sieve – scans Cursor/Claude chat history for leaked API keys
Background: I was using Cursor to set up an OpenAI integration.The agent read my .env file, added the key to the config, and everything worked. What I didn't think about: that key was now sitting in a plaintext SQLite database at ~/Library/ApplicationSupport/Cursor/User/workspaceStorage/..AI coding tools (Cursor, Claude Code, Copilot, Cline) routinely read .env files as part of normal operation. Every secret they touch gets embedded in their local transcript&#x
Ask HN: Could free/low cost LLMs be a momentary thing?
Say they(OpenAi Etc)don’t find a way to reduce the cost of running these LLMs. Will we shift towards slower/worse LLMs running locally? Or maybe enterprise ones only used by large corporations for specific tasks?<p>Will the era of using these to generate code end? Is the assume that the inference problem will be solved?
Ask HN: What are Stainless users doing now that Anthropic has killed it?
Hey HN,
Two days ago, Anthropic bought Stainless and then immediately killed it. Stainless offered the ability to take an OpenAPI spec and automatically turn it into SDKs in almost any language, plus an MCP server.My company makes legal AI models that we serve through an API. All our SDKs we're generated by Stainless. Those SDKs are in active use in production and, come September, will need to be maintained by someone other than Stainless.We're not the only ones in this boat. OpenAI an
Ur Dream Founding Engr?
hi i am clg grad from india i have done some crazy oss like gsoc,lfx
i am trynna break into some yc company
i see people dying to get job but also founders complaining they have hard time hiring founding engrs
so if u had wish granted to make ur dream founding engr how would he look like ?
also how has interview process changed in last 6 months?
we rarely write code by hand so now it rarely makes sense to have hands on coding round ?
have got 3 months of summer holidays and i want to become r
Show HN: GlycemicGPT – Open-source AI-powered diabetes management
I'm a Type 1 diabetic and software engineer. Last year I went months between endocrinologists with no clinician reviewing my data. I'm an engineer, so I built the tool I needed — and now I'm open sourcing it.
GlycemicGPT is a self-hosted platform that connects continuous glucose monitors, insulin pumps, and existing Nightscout instances to an AI analysis layer running on your own infrastructure.
Data sources:Dexcom G7 (cloud API)
Tandem t:slim X2 and Mobi pumps (direct BLE)
Nights
Google releases Gemini 3.5 Flash; surpasses GPT-5.5 in agentic benchmarks
Google (GOOG)(GOOGL) revealed its latest frontier model, Gemini 3.5, and released 3.5 Flash today, which surpasses rival ...
