YC News
From new batch announcements to alumni raising major rounds, Y Combinator remains a bellwether for early-stage tech. This section collects news involving the accelerator, the startups that pass through it, and the ideas and trends its community is betting on.
Stories here range from changes to the program itself, its deal terms, batch sizes, and leadership, to the successes and stumbles of companies it funded years ago. Batch composition gets particular attention, since the categories founders cluster around tend to foreshadow broader trends.
For anyone working in or around startups, following this accelerator is an efficient habit: it condenses signals about talent, ideas, and capital into one observable community. Founders weighing an application also use this coverage to understand what the program has become.

Jolla Phone (October 2026)
2026-06-26Jolla is releasing a new limited batch of its independent European Linux smartphone in October 2026 following its initial July launch. Designed through a collaborative Do It Together model, the device allows its user community to directly shape the software and overall user experience.

Long Wave radio era set to end with switch-off
2026-06-26The era of long wave radio is set to end with the impending switch-off of transmitters. However, campaigners are fighting to preserve the historic long wave masts in Worcestershire by urging authorities to grant them protected listed status.

An entire Herculaneum scroll has been read for the first time
2026-06-25An entire Herculaneum scroll sealed since the eruption of Vesuvius in 79 AD has been read from beginning to end without ever being physically opened. The artifact was virtually unwrapped to reveal its text. This achievement marks the first time a Herculaneum scroll has been recovered in full through this method.

The 'papers, please' era of the internet will decimate your privacy
2026-06-25New internet regulations requiring age verification are effectively forcing Americans to undergo mandatory identity checks, ushering in a papers, please era of the web. Consequently, these measures will severely decimate online privacy for everyday users.

Apple raises prices of MacBooks, iPads
2026-06-25Apple has raised the prices of its MacBooks and iPads due to surging memory and storage chip costs. The company stated it can no longer absorb these expenses, which are being driven by the AI industry's massive datacenter expansion.
IBM debuts sub-1 nanometer chip technology
2026-06-25IBM has announced a major semiconductor breakthrough with the world’s first sub-1 nanometer chip technology, utilizing a revolutionary transistor architecture at the 0.7 nm node. This achievement overcomes the physical limitations of traditional chip scaling and promises to enhance performance across computing, communications, and critical infrastructure.
Anthropic says Alibaba illicitly extracted Claude AI model capabilities
2026-06-25Anthropic has accused Alibaba and associated Chinese resellers of illicitly extracting Claude's capabilities to sell heavily discounted AI tokens to users blocked by regional restrictions. These operators bypass payment and identity barriers using bot networks and fraud, while subsidizing their deeply discounted rates by harvesting and selling model reasoning traces to domestic AI labs for training data.

Oxide computer 3D rack guided tour
2026-06-25Oxide has introduced an interactive 3D guided tour of its Cloud Computer, enabling users to explore the hardware from the rack level down to individual sleds and CPUs. This visual breakdown offers a detailed look at the physical components powering their rack-scale computing architecture.

45°C cooling design cuts data center water use to near zero
2026-06-25NVIDIA has introduced a novel cooling design for its latest AI servers that operates at 45 degrees Celsius. This counterintuitive approach uses coolant warmer than a hot tub to reduce data center water consumption to near zero. Ultimately, this strategy marks one of the most significant efficiency leaps in the history of data center operations.

Show HN: Chess-Inspired Roguelike
2026-06-25A new chess-inspired roguelite showcased on Hacker News tasks players with guiding Prince Chazz across the board while dodging enemy pieces. The game features strategic pathfinding mechanics and includes a competitive per-seed leaderboard for players to race against others.
Zig's new bitCast semantics and LLVM back end improvements
2026-06-25The Zig programming language community is enthusiastically praising a comprehensive devlog detailing new bitCast semantics and LLVM back end improvements. Readers expressed strong appreciation for the rigorous technical depth and ongoing language refinements, contrasting the high-quality post favorably against the low-effort and AI-generated content often found on tech forums.

GLM-5.2 is a step change for open agents
2026-06-25The release of GLM-5.2 marks a significant step change for open-source AI agents by crossing a critical capability threshold. This advancement represents a major leap forward in the overall performance and autonomy of open AI systems.
Show HN: OpenKnowledge – open source AI-first alternative to Obsidian/Notion
2026-06-25OpenKnowledge is a new open-source project offering an AI-first alternative to popular note-taking platforms like Obsidian and Notion. Functioning as an AI-native markdown IDE and LLM wiki, it integrates artificial intelligence directly into knowledge management and is currently available for development on GitHub.
OS9Map
2026-06-25Developers have released OS9Map, a new OpenStreetMap viewer designed specifically for the legacy Mac OS 9 operating system. This innovative project allows retro computing enthusiasts to access modern geographical data directly on their decades-old hardware.
Blogging can just be stating the obvious
2026-06-25A new piece reflects on the nature of blogging about web development, suggesting that sharing technical insights often just involves stating the obvious. The author explores the big beautiful mess of creating things for the world wide web. The article serves as a reminder that even basic observations about this chaotic process hold value for the tech community.
You can't unit test for taste
2026-06-25A developer is building a new fitness app called "In the Long Run" that uses Strava integration to track virtual runs across famous global routes. Designed to provide sustained motivation, the platform allows users to gradually traverse country- and continent-spanning distances at their own pace.
Half-Life 2 in a Browser
2026-06-25Readers are discussing a web port that brings Half-Life 2 directly into the browser, alongside similar playable web versions of classic titles like Quake 3 and Ultima Online. The conversation highlights that while these browser games are impressive, they face compatibility hurdles such as Firefox lacking support for specific File System Access APIs. Consequently, users experience degraded performance and missing features when attempting to play the web port on Firefox compared to other browsers.

OAuth for all
2026-06-25Cloudflare has officially rolled out Self-Managed OAuth to all developers on its platform. The widespread release was made possible by a seamless, zero-downtime migration of the company's core authentication engine.

Hey Nico, you didn't vibe code your data room but stole it from Papermark
2026-06-25Papermark has accused entrepreneur Nico Laqua of stealing its open-source and enterprise-licensed data room code to build a competing product. The company is demanding the immediate takedown of the allegedly infringing software. The creators condemned the unauthorized use of their intellectual property as outright fraud.

Un-0: Generating Images with Coupled Oscillators
2026-06-25Researchers have introduced Un-0, an open-source image generator powered by a simulated network of coupled oscillators that achieves an FID score of 6.74 on the ImageNet 64x64 dataset. This performance matches the early benchmarks of leading conventional image generation methods, with all model weights and training code now publicly available.