What's Harness Engineering?
AI models are becoming a commodity, making the software harness that wraps around them the key differentiator for real-world work, according to a technical analysis by Technically. A harness adds tool…
AI models are becoming a commodity, making the software harness that wraps around them the key differentiator for real-world work, according to a technical analysis by Technically. A harness adds tool…
The /goal function in OpenAI's Codex has shifted the author's understanding of AI-assisted coding from prompting an AI step-by-step to setting up autonomous loops where a system works until evidence s…
Modem, a startup founded in early 2025, has built a 680,000-line TypeScript codebase with 99.9% of code generated by LLMs, and shares findings on how coding agents like Claude Code and Codex navigate …
Boris Cherny, who leads Claude Code at Anthropic, and Peter Steinberger, creator of the open-source agent OpenClaw, have stopped manually prompting AI agents and now design systems that automate promp…
A developer created an adoption-audit command for Claude Code that scores usage against Boris Cherny's 5-step AI-adoption ladder. The tool runs locally and read-only, analyzing session transcripts und…
Boris Cherny, the creator of Anthropic's Claude Code, told Fortune's Brainstorm Tech conference that he has not written a line of code by hand in eight months and now runs thousands of Claude Code age…
Anthropic's Claude Code lead Boris Cherny and developer Peter Steinberger advocate for 'loop engineering' over prompt engineering, where agents autonomously iterate toward a goal rather than requiring…
Boris Cherny, creator of Anthropic's Claude Code, outlined a four-step framework for enterprise AI adoption on X, arguing that companies should measure AI returns by comparing engineering effort saved…
Boris Cherny outlines a structured approach to AI adoption, detailing key steps organizations should follow to integrate artificial intelligence effectively. The framework emphasizes strategic plannin…
Anthropic reversed its policy of covertly degrading Claude Fable 5 for AI-research-related use cases within roughly a day after public backlash, with critics arguing that opaque sandbagging violates t…
Anthropic's Claude Code hackathon winners were largely non-engineers, including an electrician, a doctor, and a carpenter, according to Claude Code creator Boris Cherny. The finding challenges the ass…
In 2026, developers are shifting from prompt-based coding to loop engineering, a method that automates repetitive tasks and reduces manual input, according to a viral tweet by Peter Steinberger, creat…
Developers should stop prompting coding agents one message at a time and start designing loops that prompt the agents instead, according to Peter Steinberger, developer of the OpenClaw framework, and …
Loop engineering, a trend where developers design automated loops to prompt AI agents instead of writing prompts manually, has gained traction after Anthropic's Boris Cherny and OpenAI's Peter Steinbe…
Anthropic's Claude Code now supports dynamic workflows that replace the context-window ceiling with a JavaScript-based orchestration script, spawning up to 64 subagents per task. Jarred Sumner, creato…
Loop Engineering introduces a framework and CLI toolkit for designing systems that prompt coding agents, shifting the bottleneck from individual prompts to orchestration loops. The project, published …
The AI engineering community has adopted the term 'loop' to describe at least four distinct architectures: execution loops for agent decision-making, task loops that restart agents until tests pass, p…
Software engineers are producing unprecedented technical debt as AI coding tools accelerate sloppy code generation, with research showing a 20% drop in junior developer employment and 30-40% more tech…
Boris Cherny, creator of Claude Code at Anthropic, introduced /goal and /loop commands that enable autonomous AI agents to work without human intervention, shifting the paradigm from prompting to loop…
Prompt engineering is being replaced by loop engineering, a practice where AI systems generate, evaluate, and improve their own work until meeting a goal. Engineers at Anthropic and OpenAI are now des…