Show HN: My word game now has GPT-4 generated poetry https://ift.tt/0PH9mra

Show HN: My word game now has GPT-4 generated poetry Hi! I just added a new feature to my daily word game https://squareword.org that I though you may find interesting. The game consists of a puzzle of 5x5 letters containing 10 words, that need to be revealed by guessing 5 letter words. Now, once the player has solved the puzzle, they are presented with a poem containing some of these words, generated by GPT-4. Here is an example from a few days ago: https://twitter.com/SquareWordOrg/status/1660702885154377730 While the poems do not always make complete sense and are somewhat whimsical, I am quite impressed by the ability of the model to create an often coherent, rhyming poem from the disparate words. It gives me some extra motivation to solve the daily puzzle! https://squareword.org May 25, 2023 at 03:05AM

Show HN: Image background removal without annoying subscriptions https://ift.tt/l93wIme

Show HN: Image background removal without annoying subscriptions Hi HN, Removing the background from images is a surprisingly common image processing task, and AI has made it really easy. The technology has come a long way since segment leader remove.bg launched here on hn in Dec 2018 [1]. Chasing remove.bg's success, a legion of providers have come on the market offering varying levels of quality & service. Despite there being a large number of competing services, most still price for very high (~95%?) gross margins. Furthermore, subscriptions make the effective unit price a lot higher than the list price for infrequent users, and requires effort & attention to ensure you're getting value for money. This has prevented a host of use cases (e.g. infrequent professional / hobbyist) and business models (e.g. ad-supported websites & mobile apps). We see this as an opportunity where we can jump to the market's logical conclusion to gain market share and build goodwill: cost-plus PAYGO pricing, i.e. the "S3 pricing model". So we've built yet-another image background removal service ( https://pixian.ai - introductory post 6 months ago [2], a ton has been improved since then) but with a couple of twists: 1. Quantified quality comparison (90-120% of remove.bg, depending on image category), free for you to check your own images so you can make an informed choice. 2. Customer-friendly pricing (PAYGO @ 1-10% of competitors' subscriptions) with a generous free tier (and free while in beta). 3. A novel API result format: Delta PNG [3], which offers excellent latency & bandwidth savings. Especially useful for mobile apps. 4. Operational transparency: actual volume & latency metrics public, with more coming soon (all API providers should be showing this). There's of course more to it than just price and we see several sources of differentiation in this market: quality, price, capability, reliability, latency, and goodwill. As a new entrant we're looking to meet-or-beat the quality bar; beat on price, capability, reliability and latency; and to build up goodwill over time. Our goal is to make it a no-brainer for new accounts to choose us, and to provide the tools and guidance necessary for existing accounts to make the switch with confidence. We'd love for you to try it out and to hear your thoughts! https://pixian.ai [1] https://ift.tt/6ygoNx7 [2] https://ift.tt/pzjvPMQ [3] https://ift.tt/EFxoMnc https://ift.tt/jKBiwQW May 25, 2023 at 03:56AM

Show HN: AI Memory Overflow – testing AI model context lengths with long prompts https://ift.tt/MkOCZR8

Show HN: AI Memory Overflow – testing AI model context lengths with long prompts https://ift.tt/SJ2aq8t May 24, 2023 at 04:50PM

Show HN: I made a Chrome extension to hide history in ChatGPT https://ift.tt/5oqVZT7

Show HN: I made a Chrome extension to hide history in ChatGPT https://ift.tt/rYwh5P4 May 24, 2023 at 04:45PM

Show HN: Mental Models for Startup Founders https://ift.tt/gGH9EQ5

Show HN: Mental Models for Startup Founders Hello HN, I launched Wingify/VWO (Visual Website Optimizer) here on HN in 2010. The initial momentum and feedback I got from this place was a key reason I was able to profitably bootstrap the company to roughly ~$30MN ARR. Over the last 2 years, I have been writing a book for startup founders that's informed by my experience with Wingify and many failed attempts before it. It's finally done, so thought of launching it on the same forum where it all started for me :) There are a total of 68 mental models covering various aspects of building a startup: - Choosing markets - Building products - Ecosystems and partners - Thinking about Moats - Approaching marketing - B2B v/s B2C - Hiring & culture Unlike other books, I'm not sharing my story and neither take a very prescriptive approach. Rather, I use mental models to shine light and provide a tractable way of looking at problems an entrepreneur encounters during her startup. I understand that entrepreneurship cannot be systemized, but I'm hoping some of the mental models I share help in clearer thinking and faster decisions. Would love your feedback on the book: https://ift.tt/PvTGE1Q... If you find it useful, please share it with others in your network. https://ift.tt/1b0V7Ad May 24, 2023 at 11:57AM

Show HN: Dark Mode for HN https://ift.tt/IAnRQ1O

Show HN: Dark Mode for HN https://ift.tt/m9sA02r May 24, 2023 at 02:11PM

Show HN: Honda Civic Infotainment Reverse-Engineering https://ift.tt/3RiBm9u

Show HN: Honda Civic Infotainment Reverse-Engineering I own a 2021 Honda Civic and have been annoyed by the lack of public documentation/hacking tools for the Android-based headunit. I hope to address this by publishing my research into the headunit and encouraging discussion and community contribution https://ift.tt/xiYXV9F May 24, 2023 at 06:35AM