Show HN: AutoBot – live voice control for long-running AI work AutoBot, an open-source agentic harness built by Autonomous Production, reported 18.5% higher task completion than the published OpenAI Sol Max baseline and said it surpassed Anthropic's Claude Opus 5 Max on OSWorld 2.0, a benchmark of long multi-application workflows. The harness also reached #1 on the official AssistantBench hidden-test leaderboard with 50.70% accuracy across 181 tasks, and posted 32.41% binary accuracy and 64.28% partial accuracy across 108 tasks against the published September 10, 2026 leaderboard snapshot. AutoBot runs as a workspace layer on native ChatGPT for Mac, using on-disk hierarchical memory, persistent task graphs, and independent validation rather than a separate model. AutoBot: a self-improving agentic harness that makes frontier AI better at finishing complex knowledge work. AutoBot achieved 18.5% higher task completion than the published OpenAI Sol Max baseline , surpassing Anthropic’s Claude Opus 5 Max on OSWorld 2.0, a benchmark of long, multi-application workflows. It also reached 1 on the official AssistantBench hidden-test leaderboard . Results and methodology https://github.com/demeyer1/Autobot/tree/main/benchmarks Hard workflows become upgrades to the agent itself. AutoBot repairs its own harness, independently validates the changes, and carries them forward. The next workflow inherits the improvement. Compounding capability, without retraining the model. Your knowledge outgrows the context window. Hierarchical memory lives on disk; task-specific retrieval builds the working context. Nightly consolidation integrates new knowledge and corrections. Your agent accumulates institutional memory across projects and conversations. Your project can outlive the agent working on it. Persistent task graphs, atomic checkpoints and independent supervision let a replacement worker resume the assignment. Completion is bound to current requirements and verified destination evidence. Local compute makes persistent intelligence economical. Your CPU handles orchestration, state and integrity checks. Compiled context and reusable proofs reduce repeated inference, directing the model’s budget toward the difficult judgments that move work forward. Open source. Native ChatGPT on your Mac. Built by Autonomous Production https://autoprod.ai . Get AutoBot https://github.com/demeyer1/Autobot/releases . 1 on the recorded official hidden-test leaderboard: 50.70% accuracy across 181 tasks.