GPT-5

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: 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.

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

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.

Anthropic buys biotech startup Coefficient Bio in $400M deal: reports

Anthropic has purchased the stealth biotech AI startup Coefficient Bio in a $400 million stock deal, according to The ...

Anthropic says Claude subscriptions will no longer support OpenClaw because it puts an 'outsized strain' on systems

Anthropic said third-party tools like OpenClaw put an "outsized strain on our systems." OpenClaw's founder said cutting ...

Anthropic scrambles to contain self-inflicted leak of valuable AI code

Anthropic has been scrambling to contain a self-inflicted mess after it accidentally leaked a treasure trove of internal code ...

SA Asks: OpenAI or Anthropic—which is the better investment?

OpenAI (OPENAI) and Anthropic (ANTHRO) are both reportedly gearing up for huge IPOs later this year. Seeking Alpha analysts ...

Perplexity AI Caught Sharing Your Private Chats with Meta and Google

Perplexity AI allegedly shared private user chats with Meta and Google through hidden trackers, violating California privacy ...

Perplexity AI vs Google Gemini 2026: Which AI assistant is better?

Perplexity AI vs Google Gemini 2026 comparison. Discover best AI tools for research, writing, and productivity in India with pros, cons, and use cases.

Show HN: I built a $9 Ahrefs alternative because raw SEO data is cheap

Like many solo devs and indie hackers, I was paying $100+/mo for enterprise SEO tools (Ahrefs, Semrush) but only using about 5% of their features. I really just needed basic keyword research, SERP difficulty analysis, and simple rank tracking.I wanted to see what the actual floor was for raw SEO data if you stripped away the fluff and enterprise bloat.I spent the last few months wiring together different data sources to find out. I got my costs down to a few cents per report and because the

GPT-5’s System Prompt Just Leaked. Here’s What We Learned

GPT-5’s system prompt just leaked to Github, showing what OpenAI wants ChatGPT to say, do, remember … and not do. Unsurprisingly, GPT-5 isn’t allowed to reproduce song lyrics or any other copyrighted ...

GPT-5.4 launched as the most powerful model ever and I switched back to Claude in a week

It's all about use cases, but I'm not sure GPT-5.4 is even the stronger model ...