v0.24.0

Changelog

Features

• f58f104 feat(agent): ACP backend surfaces approximate per-prompt token usage
• 5753327 feat(agent): ACP estimator counts reasoning chunks + tool-call payloads

Fixes

• 80f6300 fix(adapter): reject paren-emitting Parsed conditions, drop duplicate error prefix
• 50a08f2 fix(engine): manager_loop bypassed BudgetGuard + dropped child Usage
• f40e1aa fix(engine): subgraph handler bypassed BudgetGuard + dropped child Usage
• 97a2e9a fix(manager_loop): polish bundle — colon-key rejection, nil-config guard, test + example coverage
• ac8092f fix: EventBudgetExceeded snapshot now matches the value that tripped the guard
• 50caf76 fix: address PR #179 round-3 Copilot review comments
• c5a39ac fix: address PR #180 review comments
• 3a173b0 fix: address PR #182 review comments
• 2bbc24b fix: address PR #187 review comments
• cd11aaa fix: address PR #189 review comments
• 40c8b87 fix: address expert-panel review of PR #182

Other

• a57eae6 Merge pull request #179 from 2389-research/feat/manager-loop-polish-bundle
• 6eab2ff Merge pull request #180 from 2389-research/docs/arch-tree-hygiene
• b596cd4 Merge pull request #181 from 2389-research/chore/dippin-lang-v0.23
• 79e9db4 Merge pull request #182 from 2389-research/feat/acp-usage-estimate
• 8526d62 Merge pull request #187 from 2389-research/fix/subgraph-budget-propagation
• 991feab Merge pull request #189 from 2389-research/feat/acp-reasoning-and-tool-accounting
• 367e774 Merge pull request #190 from 2389-research/fix/manager-loop-budget-propagation
• 8be2fb7 Merge pull request #191 from 2389-research/release/v0.24.0
• 7567148 chore(deps): bump dippin-lang v0.22.0 → v0.23.0, wire ToolCommandsAllow
• fd73986 docs(manager_loop): fix stale comments, use real observables in fixture & example
• ea07f6c docs: arch-tree hygiene — move context-flow + manager-loop, fix drift
• 322776d release: v0.24.0 — subgraph/manager_loop budget fixes + ACP usage estimate
• 7faa264 style: use strings.SplitSeq for efficient iteration