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03:50
2026-08-04
dev.to
artificial-intelligence

Architecture Decisions Before Writing a Single Line

A developer credits Claude with improving architectural decisions before coding, citing a hotel reservation system where separating pricing and timezone logic into service classes saved hours of refac…

03:16
2026-08-04
dev.to
machine-learning

Decision Trees Aren't Trained. They're Grown.

An SRE engineer's exploration of decision trees reveals that unlike logistic regression, decision trees are grown through local optimization rather than global gradient descent, making them intuitive …

03:13
2026-08-04
dev.to
developer-tools

Mendapi 0.5.5: the one bug we shipped on purpose, now fixed

Mendapi 0.5.5 fixes a bug where 'mendapi scan -h' ran a scan instead of printing help, a known issue shipped in 0.5.4. The fix normalizes '-h' to '--help' for all nine subcommands, and the regression …

03:00
2026-08-04
dev.to
artificial-intelligence

You Can't Unit-Test an LLM. Here's What I Built Instead.

An engineer at a company building portfolio onboarding tools developed an internal system that uses an LLM for a single step while keeping the rest deterministic. The approach shrinks the model's role…

02:35
2026-08-04
dev.to
large-language-models

The J-Space: How I Learned To Read An LLM's Mind

Anthropic researchers have identified a 'J-space' within Claude, a set of internal reasoning steps that precede the model's final word choice. Although this space holds only a small fraction of a conc…

02:14
2026-08-04
dev.to
large-language-models

CoMem Explained — From Paper to Working Code in 10 Minutes

A developer has implemented CoMem, a technique from a recent paper that reduces the memory footprint of long-context LLM inference by caching intermediate layer states instead of full KV caches. The a…

01:54
2026-08-04
dev.to
artificial-intelligence

"Your Search Backend Speaks MCP Now"

Amazon OpenSearch Service now exposes a native Model Context Protocol (MCP) endpoint, allowing AI agents like Claude, Amazon Q, and Cursor to connect directly without custom connectors. The endpoint, …

01:44
2026-08-04
dev.to
artificial-intelligence

Gained a new insight.

Google AI engineer Tilde A. Thurium explains the evolution of AI tools, contrasting the 'cookbook' metaphor for MCP (Model Context Protocol) with the newer concept of 'skills' in AI agents. The post h…

01:43
2026-08-04
dev.to
artificial-intelligence

Stratagems #22: The AI Chose Its Door. Lena Closed It.

A developer's investigation into an AI audit uncovered a connection between a reclaimed data pipeline in Singapore and a former colleague, Caleb Harris, whose naming convention appeared in Pulse AI's …

01:38
2026-08-04
dev.to
artificial-intelligence

Hello DEV: I Build Practical AI Tools, Not Just AI Demos

VastPace, a full-stack developer and independent product builder, introduced himself to the DEV Community with a focus on building practical AI-powered web products rather than mere demos. He emphasiz…

01:37
2026-08-04
dev.to
ai-safety

Giving AI agents network access without getting owned

Xingyao Byte, a developer building secure AI-execution layers, emphasizes that network egress control is critical for AI agent security. The team argues that while isolation prevents code breakout, de…

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