tags:
- plans
- prd summary: Snapshot of each active PRD with current status, blockers, and next milestones.
PRD Progress Tracker
Status: Plan of record (POR) tracker. Update this table whenever PRD implementation work lands so it stays authoritative.
Use this table to keep the major MegaContext PRDs in sync. Update the status column when you land changes in code or documentation; populate blockers so the next contributor can pick up immediately.
| PRD | Status | Latest updates | Next milestones |
|---|---|---|---|
| MegaContext End-to-End Training | 🔄 In progress | MCController now samples per-sequence WC sets, opportunistic LOD2 horizons, and logs token/gist/Lens losses into nanochat runs. | Wire telemetry provider adapters + fairness-comparison dashboards; finalize inference-session scaffolding. |
| MegaAttention Training | 🔄 In progress | Hierarchical KV cache spec + positional links added | Implement pyramidal mask generator + link to FlashAttention kernels. |
| MegaPrediction Training | 🔄 In progress | Shared-head plan documented; MegaPrediction vision doc aligned | Add inference hooks + gist regression targets to nanochat decode loop. |
| Cognitive-Core Training | ⏳ Pending | Awaiting MegaAttention/MegaPrediction milestones | Define eval harness + telemetry requirements for composite WC reasoning. |
| Hierarchical KV Caching Strategy | 🔄 Drafted | Table + invalidation rules updated; FlashAttention references added | Prototype dirty-range recompute in nanochat and log cache hit ratios. |
How to contribute
- Update this tracker whenever you modify a PRD or land code tied to it.
- Include CI/test output links or W&B runs in the “Latest updates” column when possible.
- Reflect blockers discovered during migration or integration so the next assignee can act quickly.