Pattern: Coding Harnesses Converge on Script-Orchestrated Subagent Fleets With Adversarial Self-Verification

Anthropic·high signal

The dominant orchestration shape now is a deterministic script that fans work across many subagents, has independent agents attack the problem from different angles, then has other agents try to refute the findings until answers converge before anything reaches the user. Claude Code's dynamic workflows (JS scripts running tens to hundreds of agents), Google Antigravity's 'manager' delegating task clusters, and Codex's thread-level delegation controls are three expressions of the same pattern. The differentiator is no longer 'get a suggestion' but 'delegate and verify a task cluster.'