GPT-5

Perplexity AI Teams With Coinbase To Boost Crypto Intelligence

Coinbase and Perplexity AI team up to deliver real-time crypto market data and AI-driven insights—redefining how traders and investors make smarter decisions.

Perplexity AI launches Comet: Is it an AI-Powered browser to challenge Google Chrome?

Perplexity AI unveils Comet, an AI-native browser to rival Chrome. With agentic AI, privacy-first design, and powerful features, it redefines web browsing.

Disney and NBCUniversal’s Midjourney Lawsuit Isn’t About Money — It’s About Setting AI Precedent

Disney and NBCUniversal's lawsuit against AI company Midjourney is a way to establish legal precedent around AI.

Midjourney launches an AI video generator

Midjourney has released the first version of its video generation model to the public. For now, the tool can generate short videos based on images uploaded or created on the platform, but Midjourney ...

Midjourney launches its first AI video generation model, V1

Midjourney launched its much anticipated AI video generation model, V1, on Wednesday and laid out a roadmap for its future releases.

Ask HN: How do you handle charging users for AI usage?

I know this question gets asked every now and then, but I'm curious what the latest recommendation is for handling AI usage in AI dependent applications. For reference I'm building something that processes real time data on demand with each query. Each query will use an average of ~50k tokens. As data will change per query, I will not benefit from caching. I'm trying to figure out how to fairly charge users for AI usage in a simple way without running in the negative.A couple of t

Show HN: Wordrops – A competitive writing platform inspired by League of Legends

I built a real-time, competitive writing platform where players collaborate on stories by writing in turns. Each chapter is scored by an AI system (based on coherence, style, and originality), and players climb rankings like in a MOBA game.Modes include Classic (just writing) and Ranked (writing + scoring), with turn timers of 1 or 12 hours.The idea came from trying to merge my love for writing and online games. I’ve been working solo for 8 months to bring it to life.It’s free-to-play and fully

Show HN: I built an MCP tool to query anything with SQL (Apache Calcite)

Hey all, wanted to share a project I've been working on over the past several weekends.There were 2 reasons I had for building this:1. I wanted to genuinely evaluate MCP as a protocol. Verdict: I think it's unnecessary complexity. Could have used OpenAPI or GraphQL, but here we are...2. Lots of people probably want to run queries on data. Apache Calcite is an under-utilized tool for this, because of how much leverage you get for relatively little implementation code.Also, my dayjob wor

Ask HN: How much of OpenAI code is written by AI?

Amidst the nascent concerns of AI replacing software engineers, it seems a proxy for that might be the amount of code written at OpenAI by the various models they have.If AI is a threat to software engineering, I wouldn't expect many software engineers to actively accelerate that trend. I personally don't view it as a threat, but some people (non engineers?) obviously do.I'd be curious if any OpenAI engineers can share a rough estimate of their day to day composition of human gene

OpenAI's "Archive" Button in ChatGPT Still Eats Conversations No Way to Recover

I just lost hours of writing to the “Archive” feature in ChatGPT.I clicked the button expecting it to behave like archiving behaves in Gmail, Notion, or basically any application built in the last 20 years—that is, to remove the item from my main list while preserving access via a dedicated "Archived" section.Instead, the conversation disappeared. It’s gone from my Recents list. Search doesn’t return it. There’s no visible “Archive” view in the sidebar. There’s no undo, no tooltip, no

Ask HN: Using AI/LLM APIs makes me want to give up. What am I doing wrong?

I'm trying to automate a few manual processes we have right now, but I still can't get over this hump. What am I doing wrong?I am using these AI APIs for actual processing type work, and I am left defeated and somewhat angry if I'm being honest. These AI companies sell us some galaxy-brain vision of automation, but actually using their services is a disappointing experience.1. The results are never consistent. "Please ensure you extract ALL items" -> [Item1, Item2, It

Do system prompts ruin OpenAI finetunes or is it just me?

Would appreciate a guide on how to run openai fine-tunes correctly. Have a shit ton of data, trained on system, user & reply but for some reason when I integrated the fine-tuned LLM into my app the model is absolutely cracked (when I use the same system prompt), but works without.

Show HN: Tldw – Python package to summarize YouTube videos

Sometimes you don't have 40 minutes to focus as someone slowly edges around a topic until coming to a point. Whether you're researching, screening educational content, or deciding if a conference talk is worth your time, tldw gives you an almost instant summary of what a YouTube video covers.To use this just do: from tldw import tldw import os summary = tldw(os.environ.get('OPENAI_API_KEY')) summary.summarize('https://www.youtube.com/watch?v=LCEmiR

GPT-5 Is Coming in July 2025 — And Everything Will Change

“It’s wild watching people use ChatGPT… knowing what’s coming.”  — OpenAI insider

Ask HN: Feedback on AI-powered company report tool for retail investors?

I’ve launched MoneyIQ, a platform for retail investors. One of the tools is a Company Report Generator that produces a plain-English, investment-grade report on any public company, including 16 quarters of data, key ratios, trend charts, and AI-generated highlights.You just enter a company name or ticker and let the report run.You get 3 reports free without sign-up. I’ll happily offer more credits to anyone testing and sharing feedback.Would love thoughts from HN on usability, usefulness, or are

Windsurf Gambit: How a $28M pivot became a $2.4B Google acquisition

I think startups are basically like getting slapped in the face probably over and over again," Varun Mohan told Y Combinator just months before Google paid $2.4B for his team. The weekend of July 11-12 proved that sometimes those slaps redirect you toward fortune.OpenAI's $3B Windsurf deal collapsed Friday. By Monday, Google had the founders.The backstory reveals fascinating startup dynamics:*The $28M Pivot (2022)*: Windsurf was crushing it in GPU virtualization - $2M revenue, 8 employ

Ask HN: Business logic that runs everywhere. Solo dev looking for feedback

I’m a solo developer building something called Variable Engine (VE) — a logic infrastructure layer that separates business rules from web code, so that users (not just devs) and the system can define and enforce real-time logic inside tools they don’t own.I have two working MVPs:1. Used on any website: VE enforces budget logic on Amazon.com right now (could be any web-based site). If you’re over your budget, the Buy button is blocked. If you're below your budget — or raise the budget — the

Elon Musk launches Grok 4, xAI’s latest AI model: Here are its top features

Elon Musk launched Grok 4 and Grok 4 Heavy. These xAI models are meant to challenge the speed, accuracy, and vision of OpenAI ...

10 Grok 4 Key Insights : Future of AI or Just Another Overhyped Tech?

Discover 10 key insights about Grok 4, the groundbreaking AI model from Elon Musk. Features, challenges and future impact.

GPT outlasts Abington for Section 5 minor baseball tournament win

The first inning of the Section 5 Minor Little League Baseball Tournament could not have gone much better for Greater ...