Figure Helix alternatives

Humanoid VLA model: a 7B VLM (System 2, 7–9 Hz) continuously updates a shared latent vector of behavioral intent that an 80M visuomotor policy (System 1, 200 Hz) consumes alongside the latest observation; runs onboard Figure robots. Full Figure Helix 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) · also offered managed

    OSS ? Self-host — Managed ✓ MCP ? Compare with Figure Helix →

  2. 2 Tesla FSD V13 — Occupancy + 4D World (now FSD v14) Vertical / domain-specific AI memory ⚠ renamed — now FSD v14

    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 ? released 2026-07-21 Compare with Figure Helix →

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

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

    OSS ? Self-host — Managed — MCP ? Compare with Figure Helix →

  4. 4 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) · also offered managed

    OSS ✓ Self-host ✓ Managed ✓ MCP ? ★ 13k Apache-2.0 (openpi repo; repo also ships a… Compare with Figure Helix →

  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) · also offered managed

    OSS ? Self-host — Managed ✓ MCP ? Compare with Figure Helix →

  6. 6 Rivet Memory Node (Ironclad) Framework-embedded memory

    same storage (kv) · same conflict handling (overwrite) · same memory unit (kv-token) · also offered managed

    OSS ✓ Self-host ✓ Managed ✓ MCP ? ★ 4.7k MIT Compare with Figure Helix →

  7. 7 Inngest AgentKit — Network State Framework-embedded memory

    same storage (kv) · same conflict handling (overwrite) · same memory unit (kv-token) · also offered managed

    OSS ✓ Self-host ✓ Managed ✓ MCP ✓ ★ 926 Apache-2.0 Compare with Figure Helix →

  8. 8 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 Figure Helix →

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.