Tagged articles

Error Recovery

3 articles · Page 1 of 1

Oct 9, 2026 · Artificial Intelligence

Spotter: Embodied Model Leads Execution, VLM Supervises in Parallel for Minute-Level Tasks

Researchers from Griffith University and Tsinghua University introduce Spotter, a robot agent framework where an embodied model executes tasks while a vision-language model supervises in parallel, intervening only upon detected errors, achieving minute-level task completion with 70% less time than VLM-led baselines across RoboCasa, RoboTwin 2.0, and real-robot experiments.

Error RecoveryParallel SupervisionReal-Robot Experiments

0 likes · 14 min read

Spotter: Embodied Model Leads Execution, VLM Supervises in Parallel for Minute-Level Tasks

Thought Artisan

Aug 16, 2026 · Artificial Intelligence

Designing Production-Grade AI Agents: Fault Tolerance, Recovery, and Idempotency Patterns

This article presents a systematic approach to building reliable AI agents by classifying faults into API, tool, context, and control-flow layers, detailing detection mechanisms like repeat-call fingerprints and watchdogs, and outlining recovery strategies including exponential backoff, model cascade degradation, tool-error virtualization, and idempotent pre-check-confirm patterns to prevent death spirals and ensure safe retries.

AI agentsError RecoveryIdempotency

0 likes · 10 min read

Designing Production-Grade AI Agents: Fault Tolerance, Recovery, and Idempotency Patterns

IT Services Circle

Jun 12, 2026 · Artificial Intelligence

Inside Claude Code’s Query Loop: From a Simple While Loop to an Industrial‑Grade Agent Engine

This article dissects Claude Code’s 1729‑line queryLoop, explaining its four‑layer call chain (ask → QueryEngine → query → queryLoop), the async‑generator core that streams model output, how tool calls are handled in parallel, the explicit state object, and the many error‑recovery paths that make the loop production‑ready.

Agent ArchitectureAsync GeneratorClaude Code

0 likes · 27 min read

Inside Claude Code’s Query Loop: From a Simple While Loop to an Industrial‑Grade Agent Engine