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19:47
2026-06-29
dev.to
artificial-intelligence

What I learned building offline AI for Android

A developer built Orb, an Android app that runs AI models locally on-device after a one-time download, enabling chat, image/document processing, speech-to-text, and text-to-speech without an internet …

19:35
2026-06-29
dev.to
large-language-models

AI Code Assistants: Creating Efficiency or Dependency?

A developer reflects on the trade-offs of using AI code assistants, noting a 15-20% speed increase in daily workflow but expressing concerns about dependency and code quality. The developer observed t…

19:14
2026-06-29
dev.to
artificial-intelligence

Why Most AI Trading Bots Fail (And What Ours Did Wrong Too)

Max and Claude, co-founders of Board, built an AI trading bot that failed due to five specific technical issues: an overeager momentum strategy, a phantom price spike from a testnet feed, accounting d…

19:09
2026-06-29
dev.to
large-language-models

This post is spot on!

A developer argues that applying large language models to code risks replacing human thought rather than amplifying it, warning that software is fundamentally a human problem disguised as logic. The p…

19:08
2026-06-29
dev.to
artificial-intelligence

Why Most AI Automation Projects Fail Before Development Starts

A developer argues that most AI automation projects fail because they start with the wrong problem, not because of technology limitations. The key is to identify operational bottlenecks before choosin…

18:48
2026-06-29
dev.to
large-language-models

How to Stop LangChain Agents from Bankrupting Your API Budget

An engineering team deployed a market research pipeline using four LangChain agents in November 2025. A logic failure caused two agents to enter a recursive loop, resulting in a $47,000 API bill due t…

18:37
2026-06-29
dev.to
artificial-intelligence

How Consumer Tech Is Quietly Becoming Preventive Healthcare

Consumer technology is shifting from reactive healthcare to preventive medicine by using wearable sensors and AI to monitor physiological signals continuously. Devices like smartwatches and smart ring…

18:34
2026-06-29
dev.to
ai-agents

Building Nod With Vercel And Amazon Aurora PostgreSQL

Nod, an approval API for AI agents, scripts, and workflows, was built on Vercel with Amazon Aurora PostgreSQL as its database. The web app's dashboard allows teams to manage approvals, while Aurora en…

18:24
2026-06-29
dev.to
ai-agents

A sample eval matrix for financial-services voice AI agents

Memetic Forge has published a sample evaluation matrix for financial-services voice AI agents, designed to catch failures that generic chatbot evals miss. The matrix scores four layers—transcript, tra…

18:07
2026-06-29
dev.to
ai-agents

Your Agent Success Rate Counts Only the Survivors

An engineer at Apify warns that agent success rates are often inflated by survivorship bias, as runs that time out, are aborted, or hang without a terminal status are excluded from the denominator. Th…

17:59
2026-06-29
dev.to
developer-tools

Why Playwright MCP Cost Us 5 More Tokens Than We Expected

An open-source browser automation MCP called Brocogni reduces token costs by 81% compared to Playwright MCP by pre-computing selectors server-side. The developer found that iteration, not observation …

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