JEPA Six-Module World Model (informal)
https://openreview.net/pdf?id=BZ5a1r-kVsf
Six-module cognitive architecture (perception, world model, cost, memory, action, configurator). Memory is a distinct addressable module with its own update rules, separate from the world model that reads/updates it — not in-context storage, not RAG. Directly challenges the "memory = RAG" consensus.
At a glance
- Type
- Memory as architecturally peer module
- Tier
- T5
- Created
- 2022-02 (Yann LeCun 'A Path Towards Autonomous Intelligence' published February 2022; introduced the six-module JEP…
- Latest release
- not applicable — not OSS
- License
- not applicable — not OSS
- GitHub
- not applicable — no GitHub repo
- Pricing
- not applicable — not commercial
- Funding
- not applicable — not commercial
Taxonomy
- storage
- parametric
- retrieval
- parametric-recall
- persistence
- parametric-permanent
- update
- parametric-edit
- unit
- weight
- governance
- opaque
- conflict
- n/a
When to use
Optimised for: not applicable - theoretical / not a system
Anti-fit: not applicable - theoretical / not a system
Pros & cons
Pros
Memory as a peer architectural module separate from the world model — directly challenges the memory-as-RAG consensus.
Cons
Position paper / blog-adjacent; not peer-reviewed; LeCun's broader JEPA programme has critics.
Claims & capabilities
Yann LeCun (Chief AI Scientist, Meta), June 2022 position paper. Widely circulated as a blog-adjacent informal proposal rather than a peer-reviewed paper.
Technical surface
- API surface
- not applicable — theoretical / not a system
- Backend storage
- not applicable — theoretical / not a system
- Deployment
- not applicable — not a deployable product
- Embedding model
- not applicable — theoretical / not a system
- Multi-tenancy
- not applicable — theoretical / not a system
- MCP
- not applicable — theoretical / informal idea
- A2A
- not applicable — theoretical / informal idea
- OpenTelemetry
- not applicable — theoretical / informal idea
Similar systems
Other theoretical / informal — ideas without a paper in the catalog, ranked by inbound references.
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