Option B: typed MessageNode.kind for replay resume points#1896

Draft

mikasenghaas wants to merge 9 commits into

mainfrom

exp/replay-node-tags-field

Commits on Jun 29, 2026

feat(graph): typed MessageNode.kind for replay resume points (Option B)

mikasenghaas
and
claude
committed
feat(replay): compaction before/after resume points + snapshot plumbing + ReplayTaskset (Option B)

mikasenghaas
and
claude
committed

Commits on Jun 30, 2026

feat(replay): reuse original verifier for scoring + online rollout-time sampling (Option B)

mikasenghaas
and
claude
committed
feat(replay): add 'recheck' (try-again) resume mode (Option B)

mikasenghaas
and
claude
committed
refactor(replay): dedup config defaults + buffer reader; add judge mode (Option B)

mikasenghaas
and
claude
committed
fix(replay): online harness skips snapshot restore for judge mode (no sandbox needed)

mikasenghaas
and
claude
committed
refactor(replay): split into four separate tasksets, one per mode (Option B)

mikasenghaas
and
claude
committed
fix(replay): correct harness config type; simplify resume_points (Option B)

mikasenghaas
and
claude
committed

Commits on Jul 1, 2026

fix(replay): online sampling keyed by task index for GRPO-consistent groups (Option B)

mikasenghaas
and
claude
committed