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Dev.to

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22:03
2026-07-17
dev.to
developer-tools

You don't have a prompt problem. You have a contract problem.

Barbacane, an AI tooling company, argues that developers don't have a prompt problem but a context-window problem, drawing from 'The Token Manifesto.' The company's product enforces API specs as the s…

21:35
2026-07-17
dev.to
artificial-intelligence

Code Review, Part 2: The Reviewer That Learned To Lie Better

A developer ran a six-week experiment pitting two AI code reviewers—Claude Code and Gemini—against each other in an adversarial review pipeline. The results showed 0 escapes out of 200 real issues, 0 …

21:35
2026-07-17
dev.to
ai-agents

Steer by Intent, Monitor by Exception

A developer argues that most engineering teams are deploying AI agents with excessive human oversight, creating automation that requires more attention than the manual processes it replaced. The solut…

21:18
2026-07-17
dev.to
ai-agents

Give your voice agent an email address for follow-ups

Nylas introduced Agent Accounts, which give voice AI agents a real, owned email address to send follow-ups and receive replies without human intervention. The feature bridges voice and email channels …

21:18
2026-07-17
dev.to
ai-agents

Build a webhook-driven email pipeline for your AI agent

A developer at Nylas built a webhook-driven email pipeline for AI agents, replacing wasteful polling with an event-driven architecture. The pipeline uses Nylas Agent Accounts, webhooks, and a queue to…

21:18
2026-07-17
dev.to
ai-agents

Make your email agent idempotent against duplicate webhooks

A developer at Nylas explains how to make AI email agents idempotent against duplicate webhooks, a problem that arises because Nylas webhooks are at-least-once and can deliver the same event up to thr…

21:18
2026-07-17
dev.to
ai-agents

Connect legacy tools to an agent mailbox over IMAP/SMTP

Nylas has introduced Agent Accounts that expose the same mailbox over both its v3 API and IMAP/SMTP, allowing legacy tools that only speak email protocols to interact with an AI agent's mailbox withou…

21:17
2026-07-17
dev.to
ai-agents

Summarize long email threads for agent context

Nylas engineer shows how to summarize long email threads for AI agents by compressing older turns into a brief while keeping the latest message verbatim, avoiding context-window overflow. The approach…

21:14
2026-07-17
dev.to
large-language-models

Why RAG gives wrong answers (and how to fix retrieval failures)

A developer building a RAG system from scratch found that retrieval failures, not model errors, caused incorrect answers. Two questions failed: one due to paragraph-based chunking cutting sections too…

20:47
2026-07-17
dev.to
machine-learning

A Two-Stage Workflow to Detect Data Leakage.

A developer created a two-stage workflow to detect data leakage in machine learning models. The first stage checks for linear correlations using pandas' corrwith, while the second uses a shallow decis…

20:45
2026-07-17
dev.to
artificial-intelligence

Colibri: Running a 744B AI Model on Your Laptop

A developer known as JustVugg built Colibri, a pure C inference engine that runs the 744-billion-parameter GLM-5.2 model on a laptop with 25 GB of RAM by streaming experts from disk instead of loading…

20:32
2026-07-17
dev.to
ai-agents

Are You Missing Out on Agent Skills? Here's How They Work

Rijul, the developer behind git-lrc, explains how agent skills work as a way to give AI agents procedural knowledge through a SKILL.md file. Skills use progressive disclosure to load only names and de…

20:27
2026-07-17
dev.to
artificial-intelligence

How I Survived the Silent AI Upgrades (And Shifted My Workflow)

A developer discovered that Google's Gemini ecosystem silently provisions cloud compute and executes Python scripts for complex queries, consuming 50% of their 5-hour compute quota in minutes. The dev…

20:22
2026-07-17
dev.to
large-language-models

Where RAG Fails

A developer spent a week studying Retrieval-Augmented Generation (RAG) and identified its limitations. While RAG allows LLMs to answer questions using external knowledge, it does not solve every probl…

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