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News

Medium
medium.com > observability-applied > your-ai-agent-is-not-improving-until-its-failures-become-test-cases-0777c051fc33

Your AI Agent Is Not Improving Until Its Failures Become Test Cases.

11+ hour, 57+ min ago   (342+ words) A production trace helps you improve only when someone reviews the weak interaction, saves it as a test case and reruns …...

DEV Community
dev.to > cole_halton_42f71d71b809b > giving-a-coding-agent-more-time-barely-helps-5bg3

Giving a coding agent more time barely helps

16+ hour, 5+ min ago   (627+ words) Real-SWE ran frontier models against licensed, private enterprise codebases (billing, tax, multi-service work) and one number jumped out at me: rollout duration barely moves resolution. 71.4% of rollouts that finished in under 10 minutes FAILED. 73.4% of rollouts that ran 10 minutes or longer…...

Yahoo Tech
tech.yahoo.com > ai > claude > articles > developer-emailed-claude-codes-creator-094701645.html

A developer emailed Claude Code's creator about AI slop. Boris Cherny wrote back.

2+ day, 2+ hour ago   (21+ words) A developer emailed Claude Code creator Boris Cherny that AI coding had created "friction." Cherny posted his full response....

Medium
medium.com > @saritarawat952 > 7-things-ai-coding-agents-do-that-developers-dont-notice-994a4c89b7f3

7 Things AI Coding Agents Do That Developers Don’t Notice

1+ day, 1+ hour ago   (667+ words) The changes aren’t in your code. They’re in you. (already in the file) The changes aren’t in your code. They’re in you. You notice …...

Google News
newsanyway.com > 09/13/2026 > claude-code-vs-codex-why-three-in-four-developers-reach-for-anthropics-tool

Claude Code vs Codex: Why Three in Four Developers Reach for Anthropic's Tool

1+ day, 5+ hour ago   (586+ words) The Claude Code vs Codex contest has a clear front-runner: three in four of the 138 developers surveyed by ZDNET’s David Gewirtz use Claude Code in their daily workflows, with Codex maintaining a loyal minority on grounds of cost and workflow…...

InfoQ
infoq.com > news > 2026 > 09 > github-hydrafusion

GitHub Copilot's Project HydraFusion Promises Frontier Level Performance Through Multi-Model Routing

1+ day, 10+ hour ago   (457+ words) Online InfoQ AI-Assisted Engineering Certification (Oct 19): Your agent got faster. Did your code get better? Register Now Joe Cassavaugh shares his journey from software engineer to successful solopreneur with a $2M+ indie franchise. He explains how he scaled production to 10 games…...

Towards Data Science
towardsdatascience.com > coding-agents-dont-need-longer-history-they-need-intent-continuity

Coding Agents Don't Need Longer History??? They Need Intent Continuity

2+ day, 20+ hour ago   (1738+ words) I built a system that automatically discovers, verifies, and applies relevant requirements from earlier interactions without asking the user where they came from. I built a complete, working implementation in pure Python and shared actual benchmark numbers from real runs…...

Amplifying
amplifying.ai > coding-agents > segments > groovy

Amplifying — Coding Agent Intelligence

1+ day, 19+ hour ago   (141+ words) In Groovy repos on public GitHub, 457 PRs carried an agent mark between 2026-08 window start and end, which is 7.8% of all Groovy PRs. Claude Code does the most of it. Coverage: tracks Claude Code, Codex, Copilot agent, Cursor, Devin, and Jules....

DEV Community
dev.to > infoinlet1 > i-made-two-ais-review-each-others-code-for-30-days-a-human-still-caught-the-bug-in-5-minutes-484a

I made two AIs review each other's code for 30 days. A human still caught the bug in 5 minutes.

1+ day, 11+ hour ago   (905+ words) Last month I let AI write 100% of my code for 30 days. The single loudest lesson wasn't "AI is amazing" or "AI is useless." It was one sentence: the thing that writes the code can never be the thing that reviews…...

DEV Community
dev.to > moonrunnerkc > from-skillcheck-to-tracemantle-tracking-agent-skill-changes-and-test-evidence-3enh

From SkillCheck to TraceMantle: Tracking Agent Skill Changes and Test Evidence

1+ day, 12+ hour ago   (637+ words) I’ve renamed SkillCheck to TraceMantle and expanded its scope. The original project focused mainly on validating AI agent skill files. TraceMantle retains that functionality and adds support for tracking the files in a skill package, comparing changes, and checking whether…...