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Category: Development

Core Updates, Development

WordPress 7.0 Core updates cut real-time collaboration

WordPress 7.0 removes real-time collaboration from the release after performance tests turned up race conditions and cache problems. What stays in the milestone, how RC3 looks, and what to test before the May 20th release.

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AI, Development

Build an LLM evaluation system that catches hallucinations

A scoring layer that measures attribution and specificity, so you can catch confident hallucinations instead of trusting responses that just sound right. Includes the Python logic and a regression suite for CI.

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Core Updates, Development, E-commerce Development

WooCommerce 10.8: the Orders REST API change to test

WooCommerce 10.8 lands May 19 and it is not a routine patch. It tightens the Orders REST API, adds a product.published webhook, caps filter caches, and slims an HPOS meta index. Here is what to test before it hits your store.

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AI, Development

Why flat RAG fails on complex enterprise documents

Flat RAG breaks on complex documents like contracts and research papers because it flattens away their structure. Proxy-Pointer RAG uses structure-aware retrieval and breadcrumb embeddings to keep that hierarchy intact when comparing them.

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AI, Development

Inside OpenAI’s 131,000-GPU AI training fabric

OpenAI’s MRC protocol runs their 131,000-GPU training fabric by disabling BGP and OSPF and pushing routing intelligence to the endpoints. A look at how “dumb” switches and a lossy Ethernet design cut the tail latency that stalls massive GPU clusters.

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AI, AI in WordPress, Development

LLM evaluation for WordPress AI agents, beyond vibe checks

Vibe checks do not scale. Here is how to score a WordPress AI agent on five measurable dimensions, accuracy, reliability, latency, cost, and business impact, using golden datasets and the LLM-as-a-judge pattern to move from fragile demos to production.

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Accessibility, Core Updates, Development

Removing author link title attributes in WordPress 7.0

How WordPress 7.0 handles author link title attributes: the archive link drops its title by default, and core author functions gain a parameter to toggle the tooltip.

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AI, Development

A pragmatic agentic AI workflow for WordPress

How to move past vibe coding to a spec-driven agentic AI workflow for production WordPress: persistent specifications, guardrails against silent failures, and automated tests, using tools like CodeSpeak and the Claude API.

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Development, Front-end

Modern CSS updates: the power of nth-child(n of selector)

A look at recent Modern CSS updates for WordPress: the nth-child(n of selector) syntax, flying focus via the View Transition API, prefers-reduced-motion, and browser support in Chrome 148 and Safari 26.5.

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AI, Development

Why your inference architecture matters more than the LLM

Why AI performance problems usually trace back to inference architecture, not the model: retrieval quality, context compression, compute routing, and speculative decoding, with fine-tuning often a distraction.

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