WowHow Blogs

On May 5, 2026, Miami startup Subquadratic launched SubQ — the first frontier LLM built on sub-quadratic sparse attention — with a 12-million-token context window and benchmark costs 300x lower than Claude Opus. This guide covers the SSA architecture, developer products in beta, published benchmark claims, and the independent skepticism worth understanding before building on this stack. Continue reading the full article on WowHow → Originally published at https://wowhow.cloud/blogs/subq-subquadratic-12m-token-llm-developer-guide-2026

Google DeepMind released Gemma 4 on April 2, 2026, with one headline change that matters more than benchmarks: Apache 2.0 licensing across all four model variants, making it the most commercially deployable open-weight model family available today. Continue reading the full article on WowHow → Originally published at https://wowhow.cloud/blogs/google-gemma-4-apache-2-open-weight-model-developer-guide-2026

Google's Gemini 3.1 Ultra launched with a 2 million token context window — the largest ever shipped in a production API. Here is what it actually means for developers: the practical measurements, the five use cases that were impossible before, the cost math, and how to use context caching to keep your bills under control. Continue reading the full article on WowHow → Originally published at https://wowhow.cloud/blogs/gemini-3-1-ultra-2m-context-window-developer-guide-2026

Claude Opus 4.7 ships with a 13% coding improvement, 3x more production tasks resolved, and a new xhigh effort level for agentic loops. Here is everything developers need to know to upgrade today. Continue reading the full article on WowHow → Originally published at https://wowhow.cloud/blogs/claude-opus-4-7-developer-guide-benchmarks-features-april-2026

OpenAI released GPT-5.5 on April 23, 2026, calling it its smartest and most intuitive model yet. This guide covers what changed, who should upgrade, API access, pricing, and the new agentic capabilities that define the release. Continue reading the full article on WowHow → Originally published at https://wowhow.cloud/blogs/openai-gpt-5-5-developer-guide-april-2026

AI agents are not just chatbots. They plan, remember, use tools, and execute multi-step tasks autonomously. Here is everything you need to understand and build them in 2026, from first principles to production deployment. Continue reading the full article on WowHow → Originally published at https://wowhow.cloud/blogs/ai-agents-explained-how-to-build-2026