https://brief-tech-news.com/categories/unknown/Recent content in UNKNOWN on BriefTechNews.comHugoenCopyright &copy;2021 <br> Designed &amp; Developed by [Gethugothemes](https://gethugothemes.com/)Wed, 23 Sep 2026 16:07:23 +0000https://brief-tech-news.com/blogs/2026-09-23-unknown/Wed, 23 Sep 2026 16:07:23 +0000https://brief-tech-news.com/blogs/2026-09-23-unknown/OpenAI dropped o5, and it’s a bigger deal than the usual model dump: the o5-mini runs at a tenth of o3’s cost, and the full o5 beats o3 on reasoning benchmarks while using less compute. Anthropic fired back with Claude 5 Opus, which edges o5 on coding and long-context. On top of that, Google’s Gemini 2.5 Pro is now free for everyone, AWS launched a $0.04-per-hour serverless GPU tier, and a critical Linux kernel privilege-escalation bug got patched in the 6.14.5 release. The model wars just got cheaper, and the infrastructure around them is following.