6.25.26 | OpenAI unveils first custom chip built by Broadcom, Anthropic alleges Alibaba illicitly extracted Claude AI capabilities, RubyLLM offers Ruby framework for major AI providers

This is a recap of the top 10 posts on Hacker News on Jun 25, 2026.Feel free to leave feedback on Github: https://github.com/denolfe/hacker-news-highlights(00:00) - Intro (00:19) - OpenAI unveils its first custom chip, built by Broadcom (01:40) - Anthropic says Alibaba illicitly extracted Claude AI model capabilities (03:31) - RubyLLM: A Ruby framework for all major AI providers (05:05) - Krea 2: SOTA open-weights 12B image model (06:19) - 45°C cooling design cuts data center water use to near zero (07:36) - A Practical Guide to SSH Tunnels: Local and Remote Port Forwarding (08:44) - Half-Life 2 in a Browser (09:37) - The Xteink X4 E-Ink Reader (10:51) - Blogging can just be stating the obvious (12:02) - GLM-5.2 is a step change for open agents (13:14) - Outro OpenAI unveils its first custom chip, built by Broadcomhttps://techcrunch.com/2026/06/24/openai-unveils-its-first-custom-chip-built-by-broadcom/https://news.ycombinator.com/item?id=48663324Anthropic says Alibaba illicitly extracted Claude AI model capabilitieshttps://www.reuters.com/world/china/anthropic-says-alibaba-illicitly-extracted-claude-ai-model-capabilities-2026-06-24/https://news.ycombinator.com/item?id=48664814RubyLLM: A Ruby framework for all major AI providershttps://rubyllm.com/https://news.ycombinator.com/item?id=48660711Krea 2: SOTA open-weights 12B image modelhttps://www.krea.ai/blog/krea-2-technical-reporthttps://news.ycombinator.com/item?id=4864665945°C cooling design cuts data center water use to near zerohttps://blogs.nvidia.com/blog/liquid-cooling-ai-factories/https://news.ycombinator.com/item?id=48660178A Practical Guide to SSH Tunnels: Local and Remote Port Forwardinghttps://labs.iximiuz.com/tutorials/ssh-tunnelshttps://news.ycombinator.com/item?id=48606222Half-Life 2 in a Browserhttps://hl2.slqnt.dev/https://news.ycombinator.com/item?id=48669534The Xteink X4 E-Ink Readerhttps://blog.omgmog.net/post/xteink-x4-e-ink-reader/https://news.ycombinator.com/item?id=48662381Blogging can just be stating the obvioushttps://blog.jim-nielsen.com/2026/blogging-stating-the-obvious/https://news.ycombinator.com/item?id=48666927GLM-5.2 is a step change for open agentshttps://www.interconnects.ai/p/glm-52-is-the-step-change-for-openhttps://news.ycombinator.com/item?id=48639840