Claude Code Agent Permission Control Prompt Injection AI Safety MiroThinker LLM Long-Horizon Reasoning MCP Context Management Fault Tolerance

How Claude Code Auto Mode Works

This is a short note and some thoughts after reading this post: How we built Claude Code auto mode: a safer way to skip permissions When using Claude Code, you often run into permission prompts, also known as human-in-the-loop approval. If you give CC a complex task and then walk away from your computer, the task may get stuck waiting for one of these approvals. So people have come up with all kinds of hacks, such as using happy or remote desktop software to connect back to their machines. ...

June 14, 2026 · 4 min · 663 words · Simon Sun

In-Depth Analysis of MiroThinker 1.7: Engineering Optimizations and Guardrails for Long-Horizon Reasoning Agents

MiroThinker 1.7 has achieved SOTA results in the field of long-horizon question reasoning. These outstanding results stem from the combination of a powerful Model and a solid Harness. This article documents key engineering optimizations in its Harness implementation. Prerequisite Background MiroThinker is a deep research Agent — given a complex question (“what are the titles of the cs papers on arxiv today”), it autonomously breaks down the task, searches, scrapes webpages, runs Python for verification, and finally outputs the \boxed{answer}. The foundation is classic ReAct: each turn involves LLM reasoning + tool calling, the results are written back to the history, looping 200~300 times until convergence. ...

April 29, 2026 · 10 min · 1954 words · Simon Sun