Insight tag
3 related stories.
Terminal-Bench released version 2.0 and Harbor on November 7, 2025, rebuilding terminal-agent tasks around stronger task verification.
Read analysisMETR published its time-horizon study on March 19, 2025, relating agent success to expert human task duration across multi-step tasks.
Read analysisOpenAI launched its cloud-based Codex research preview in May 2025. Its sandboxed task model shows why generated code, command evidence and merge authority must remain separate.
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