Tesla FSD V13 — Occupancy + 4D World (now FSD v14) alternatives

Single end-to-end neural network ingesting multi-camera video + navigation + ego-motion, maintaining an evolving 3D occupancy volume as internal world state — spatial memory persisting across frames, tracking objects that temporarily leave the camera FOV. Full Tesla FSD V13 — Occupancy + 4D World (now FSD v14) record →

  1. 1 Skild Brain Vertical / domain-specific AI memory

    also in Vertical / domain-specific AI memory · same storage (vector) · same retrieval (attention) · same conflict handling (overwrite) · same memory unit (episode)

    OSS ? Self-host — Managed ✓ MCP ? Compare with Tesla FSD V13 — Occupancy + 4D World (now FSD v14) →

  2. 2 Figure Helix Vertical / domain-specific AI memory

    also in Vertical / domain-specific AI memory · same storage (vector) · same retrieval (attention) · same conflict handling (overwrite) · same memory unit (episode)

    OSS ? Self-host — Managed ✓ MCP ? Compare with Tesla FSD V13 — Occupancy + 4D World (now FSD v14) →

  3. 3 π0.5 (Physical Intelligence) Vertical / domain-specific AI memory

    also in Vertical / domain-specific AI memory · same storage (vector) · same retrieval (attention) · same memory unit (episode)

    OSS ✓ Self-host ✓ Managed ✓ MCP ? ★ 13k Apache-2.0 (openpi repo; repo also ships a… Compare with Tesla FSD V13 — Occupancy + 4D World (now FSD v14) →

  4. 4 Wayve GAIA-2 / GAIA-3 Vertical / domain-specific AI memory

    also in Vertical / domain-specific AI memory · same storage (vector, kv-cache) · same retrieval (attention) · same memory unit (episode)

    OSS ? Self-host — Managed — MCP ? Compare with Tesla FSD V13 — Occupancy + 4D World (now FSD v14) →

  5. 5 Luminance Institutional Memory Vertical / domain-specific AI memory

    also in Vertical / domain-specific AI memory · same storage (vector) · same conflict handling (overwrite) · same memory unit (episode)

    OSS ? Self-host — Managed ✓ MCP ? Compare with Tesla FSD V13 — Occupancy + 4D World (now FSD v14) →

  6. 6 NVIDIA Isaac GR00T N1.7 Vertical / domain-specific AI memory

    also in Vertical / domain-specific AI memory · same storage (kv-cache) · same retrieval (attention)

    OSS ✓ Self-host ✓ Managed ✓ MCP ? ★ 8.2k released 2026-04-18 Apache-2.0 (code); model weights under NVIDIA… Compare with Tesla FSD V13 — Occupancy + 4D World (now FSD v14) →

  7. 7 NVIDIA ReMEmbR Vertical / domain-specific AI memory

    also in Vertical / domain-specific AI memory · same storage (vector) · same memory unit (episode)

    OSS — Self-host ✓ Managed — MCP ? ★ 359 Custom Compare with Tesla FSD V13 — Occupancy + 4D World (now FSD v14) →

  8. 8 ASAPP GenerativeAgent Vertical / domain-specific AI memory

    also in Vertical / domain-specific AI memory · same storage (vector) · same memory unit (episode)

    OSS ? Self-host — Managed ✓ MCP ? Compare with Tesla FSD V13 — Occupancy + 4D World (now FSD v14) →

Ranked by shared memory design (storage, retrieval, conflict handling, memory unit), same section and shared must-haves (open source, self-hosting, MCP), with adoption as a tie-breaker. ✓ confirmed · — no · ? not in the catalog yet. Want picks for your own requirements? Use the chooser. Checking a whole project? Check your stack.