GPT-5

This six-course Claude AI and ChatGPT training bundle is $29.99

TL;DR: This 2026 Complete Claude AI, Claude Code, Claude Cowork and ChatGPT Training Bundle is $29.99 (reg. $174), giving you ...

OpenAI slashes prices for GPT-4.1, igniting AI price war among tech giants

One complicating factor with Grok has been its context window. Musk touted that Grok 3 could handle 1 million tokens (similar to GPT-4.1’s claim), but the current API actually maxes out at 131k tokens ...

Show HN: A proxy that makes Forgejo speak the GitHub API

Hello HN,After seeing all of the pushback and negative sentiment regarding GitHub and its poor reliability and everyone trying to move off of it, I decided to build this to make the transition easier.It's the second half of a two-part project. Shotgun (https://github.com/ThatXliner/shotgun) diffs two OpenAPI specs and auto-maps what lines up, which turns out to be 60-80% of endpoints when both APIs are in the same domain. Anvil is the opinionated result of running that o

Show HN: CaptureAgent – find, price, draft, grade, run and fund federal work

I’m a 2x defense founder and aerospace engineer.I initially built CaptureAgent for my own company, but now I want to share it with other founders. While running my defense startup, I lost days deciding which federal opportunities to pursue and weeks assembling teams, researching competitors, pricing work, checking compliance, negotiating with subcontractors, and writing proposals. I see startups and the small-business industrial base as one of America’s secret weapons, but small business win rat

Show HN: HandWrought – an AI editor inside your document, not a tab away

I write a lot, and I got tired of the ChatGPT-in-a-second-tab shuffle: paste a paragraph in, describe the change, copy the answer back, lose track of what actually changed. So I built an editor where the AI suggestions show up in place — you review and accept/reject them like a diff, instead of reconciling a wall of chat text by hand.It's a chat panel next to a real editor. Ask for a rewrite, a tighter opening, a different tone — the suggestion lands as an inline, reversible edit, not

OpenAI Resurrects Cheaper, Faster GPT-3.5 Turbo That Now Powers Snapchat, Shopify, and More

OpenAI has formally brought back its highly capable GPT‑3.5 Turbo API to developers, a significant step towards restoring the foundation of the original ChatGPT that delighted the world in 2022. The ...

The dislike for Opus 5 is usually because it tests the prompter

Been using Opus 5 exclusively for a week. For the first 2 - 3 days, I had a hard time working with the output and especially understanding what it was trying to say.There's probable more work needed in the domain to help explain things.The other thing I noticed is that it is actually incredible and what it does. It took me longer to way longer to understand the details, then it took to do something.Providing it all the relevant context is a skill, but the more it understands the problem you

I've tested some local LLMs on prosumer hardware, here are some findings

I have been benchmarking local LLMs on a Mac M4 Pro 24 GB RAM using LM Studio. I've tested mostly with 4-bit quantization, both MLX and GGUF, from 4b to 35b models, with speeds of 3 to 40 tokens/second.Results briefly:- fast small model -> extraction/classification- Gemma -> summarization- gpt-oss -> transcript consultation- large Qwen -> difficult reasoning/code interpretationThere wasn't a single best LLM for all tasks.Best summarizer: I took a transcript

Ask HN: MCP vs. Agent Harness

I saw that Agent Harness has tools info right, and then MCP also has the same; then how are they different?

Show HN: Provensql – prove two SQL queries are equivalent

I'm a data/infra engineer and kept hitting the "is this SQL refactor actually safe?" question in review. Provensql decides equivalence of two queries and returns one of four honest verdicts: EQUIVALENT (proven), DIFFERENT (with a concrete counterexample row), SCHEMA_CHANGE, or UNKNOWN — it refuses rather than guess.It's sound by construction: it never returns a false EQUIVALENT. Across 511 equivalence-breaking mutations it produced zero. There's an SMT proof engine

Ask HN: What Did Anthropic Bill Me For?

I gave Anthropic my credit card number thinking I was signing up for the pro plan and they charged me about $21. But a day later when I log in they say I have a free account. Further research shows they bill the Pro plan a year at a time for about $200.So... since I didn't pay for a pro plan, what did I just pay money to Anthropic for? support@anthropic.com is completely dead. They haven't responded to any of the messages I've sent over the last week. My next step is a credit

STQRY Studio Demo

See what’s possible with STQRY Studio Connect! In this demo, we walk through how AI agents like Claude (by Anthropic) and Codex (by OpenAI) interact with STQRY Studio to handle complex content creation, bulk updates, and tour building using simple, natural language prompts. Instead of manually creating items one by one, learn how plain text instructions allow you to build interactive experiences in seconds.

Show HN: Neither HTML nor Markdown is enough: a way out of the AI doc dilemma

A recent post from Anthropic's Claude Code team ("The Unreasonable Effectiveness of HTML", https://thariqs.github.io/html-effectiveness/) argued that with today's context windows the bottleneck is human attention — rich HTML for decision surfaces, Markdown for durable records. That split makes sense to me. What it leaves open, in my experience, is the durable record itself: what happens when that is the thing an agent must iteratively co-author? You end up

Show HN: Trace – Offline Mac meeting transcription, overhauled from HN feedback

A couple of months ago I posted about Trace, a non-intrusive, shortcut-driven Mac app that records and transcribes your meetings on-device. I know, another meeting transcription app, but we've had a great response and I'm confident it fills a niche. Here's the original post: https://news.ycombinator.com/item?id=48521236We've been working hard to bring community feedback on board, and the app is now so much more capable that it deserved a new post. Trace is stil

India AI Data Center Firm Orders 9,000 Nvidia Vera Rubin Systems

AM Intelligence, an Indian AI infrastructure company, has ordered 9,000 Nvidia Corp. Vera Rubin systems, seeking to become ...

Chinese Military Thinkers Outline Role of AI in Future Warfare

Top Chinese military thinkers wrote about how AI can be used to help commanders make battlefield decisions faster, articles ...

Goldman says big investors are split on AI, but are showing historic bullishness for one stock sector in particular

Goldman says hedge funds and mutual funds alike have converged on the financials sector in recent months, while views of AI ...

SEC reportedly subpoenas Wall Street banks over AI hedge fund Situational Awareness's near collapse

The SEC is seeking information from major Wall Street banks about trades and financing tied to AI-focused hedge fund ...

OpenAI slashes GPT-5.6 Sol API pricing by over 20% — developers can now access it at ₹380 only

However, the prices for ChatGPT Pro, Plus and Business subscriptions remain unchanged, OpenAI said.

OpenAI cuts developer pricing for frontier GPT-5.6 Sol model by more than 20%

Aug 21 (Reuters) - OpenAI said on Friday it is cutting the prices of its frontier GPT-5.6 Sol model for developers by more ...