GPT-5

Inside Midjourney 8: The Hidden New Features & Missing Legacy Tools

Midjourney 8 brings a personalization profile grid and conversation mode prompt rewrites, while image prompting and omnireference are missing.

Yeet For Openai

CAPTION: OpenAI really named a skill "yeet" and it actually ships your code to a draft PR in one word. HASHTAGS: #vibecoding #codex #openai #developer #aitools

OpenAI launches GPT 5.4 in ChatGPT; claimed to support up to 1M tokens of context

Tech News News: OpenAI has launched GPT-5.4, a new version of its artificial intelligence model, in ChatGPT. The company says the model is its “most capable and effic.

OpenAI's GPT-5.4 mini and nano launch - with near flagship performance at much lower cost

The latest GPT-5.4 mini model delivers benchmark results surprisingly close to the full GPT-5.4 model while running much faster, signaling a shift toward smaller AI models powering real-world applications.

Show HN: Travel Hacking Toolkit – Points search and trip planning with AI

I use points and miles for most of my travel. Every booking comes down to the same decision: use points or pay cash? To answer that, you need award availability across multiple programs, cash prices, your current balances, transfer partner ratios, and the math to compare them. I got tired of doing it manually across a dozen tabs.This toolkit teaches Claude Code and OpenCode how to do it. 7 skills (markdown files with API docs and curl examples) and 6 MCP servers (real-time tools the AI calls dir

Tell HN: Anthropic no longer allowing Claude Code subscriptions to use OpenClaw

Received the following email from Anthropic:Hi,Starting April 4 at 12pm PT / 8pm BST, you’ll no longer be able to use your Claude subscription limits for third-party harnesses including OpenClaw. You can still use them with your Claude account, but they will require extra usage, a pay-as-you-go option billed separately from your subscription.Your subscription still covers all Claude products, including Claude Code and Claude Cowork. To keep using third-party harnesses with your Claude login

Ask HN: Anthropic changing billing for third-party harnesses for Teams Accounts?

We just got an email from Anthropic about Claude Teams Accounts:---Hi Claude Admin,We're offering your team a one-time credit of $200 to your Team plan. Redeem it for your team by April 17. Once claimed, it’s good for 90 days across Claude Code, Claude Cowork, chat, or third-party harnesses connected to your account.You’re also now able to pre-purchase bundles of extra usage at up to 30% off. If your team regularly runs past subscription limits, this is the easiest way to keep them going.On

Show HN: I adapted codex-plugin-cc's design for Gemini CLI's ACP

This started as a protocol / adapter exercise. codex-plugin-cc made me want the same kind of Claude Code integration for Gemini, so I built one.https://github.com/abiswas97/gemini-plugin-ccThe repo is derived from openai/codex-plugin-cc, but the runtime layer is different: this plugin talks directly to Gemini CLI in ACP mode instead of Codex app-server.In practice, the Gemini side here is much more session-oriented: - spawn `gemini --acp` (or `--experimental-acp` fo

Show HN: WordBattle – Daily word game where AI agents compete against humans

WordBattle is a daily 6-letter word guessing game with team leaderboards. The twist: AI agents get their own accounts, play the same daily puzzle, and rank alongside human players. It's also really fun to play in teams against your family, friends and co-workers.Agents are handicapped — humans see exact letter positions (correct/present/absent), but agents only learn whether a letter exists in the word or not. No positional info. It makes the game fair while giving agents a genuin

Show HN: I built a full LLM chat client as a Neovim filetype

I started Flemma because I wanted to bring my AI workload into Neovim.My workflow started with me living in developer portals - Claude Workbench, OpenAI Platform, Vertex (the horrors of GCP's Console UI!) I would spend hours in these web UIs crafting prompts, iterating on system instructions, maintaining a carefully curated library of sessions. But the browser really wasn't optimised for this kind of interaction. Editing was clunky (muscle memory <C-W> would close the tab instead

One-liners to check for bad litellm and axios on your computer

Search your drive (not mounts) for compromised versions of litellm and axios.Please comment if you see anything wrong or ways these can be improved!LiteLLM: find / \( -type d -name "litellm-.dist-info" -o -name "litellm_init.pth" \) 2>/dev/null \ | while read d; do case "$d" in dist-info) v=$(echo "$d" | sed 's/.litellm-\(.\)\.dist-info/\1/') if echo "$v" | grep -qE &#

Show HN: Dochia – automated API testing for agentic build-test-fix loops

I've enhanced Dochia with the ability to generate agent skills. Being a CLI already, it makes it really simple to plug it into agentic workflows.Run `dochia init-skills` and the coding agent(s) can trigger tests as it builds: 1. Agent writes endpoint and the OpenAPI spec (or that get's generated from code) 2. Agent runs: dochia test -c api.yml -s localhost:3000 3. Dochia produces dochia-summary-report.json + per-endpoint test files 4. Agent reads errors, fixes code, re-runs 5.

Show HN: TalkType – Offline Linux Speech-to-Text (Whisper, Wayland, AppImage)

I'm a hobbyist developer (van builder by trade) and built this because I needed hands-free dictation on Linux that actually works offline. TalkType uses OpenAI's Whisper locally — no cloud, no subscription. It supports Wayland, GNOME via a Shell extension, and ships as a single AppImage. GPU acceleration optional. Would love feedback from the HN community.

XC Scribe – AI product description generator with direct e-commerce sync

Hey HN, I built XC Scribe, a tool that generates product descriptions for e-commerce stores and pushes them live without copy-pasting.I was doing freelance work for a shop with 10,000 SKUs. Writing descriptions manually was not realistic. Existing tools would spit out text but you still had to get it into the store yourself.You import your catalog via CSV, XML, or direct store connection. Pick your AI provider (OpenAI, Anthropic, or Google). Review generated content side by side with your origi

Cursor unveils new AI agent to take on Claude Code and OpenAI Codex: What it can do

Cursor 3 brings AI agents that automate coding tasks, manage multiple workflows, and compete with Codex and Claude Code in ...

OpenAI patches twin leaks as Codex slips and ChatGPT spills

Command injection in Codex and a hidden outbound channel in ChatGPT exposed risks of credential theft and covert data exfiltration.

Security experts discover critical flaw in OpenAI's Codex able to compromise entire organizations

Researchers managed to steal GitHub OAuth tokens by abusing a command injection vulnerability.

OpenAI Patches ChatGPT Data Exfiltration Flaw and Codex GitHub Token Vulnerability

ChatGPT and Codex flaws patched Feb 2026 exposed DNS exfiltration and GitHub tokens, raising enterprise AI security risks.

Google to finance data center project leased to Anthropic

Google (GOOG) is reportedly financing a multi-billion-dollar data center in Texas currently leased to Anthropic (ANTHRO), deepening the relationship between the two and their shared interest in AI ...

The Priest Inside Anthropic’s A.I.

Father Brendan McGuire—engineer, priest, Vatican adviser—helped shape the Claude Constitution, Anthropic's guiding principles for its A.I. His mission: tilt the machines toward good.