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World model

Wayve GAIA

GAIA is Wayve’s world-model family for driving simulation; the reviewed GAIA-4 release constructs closed-loop scenarios from recorded sensor data.

Source contextPrimary specCompany claimReviewed
Sources 1
GAIA-4 world model

Wayve · Publication date not disclosed · Source accessed 2026-09-28

Reviewed recordLast reviewed 2 sources ↗6 sourced fields
Official source Suggest a correction

Closed-loop role

The described workflow places AI Driver inside a generated environment so different ego-vehicle decisions can be explored. This is an evaluation tool, not the production driving policy itself.

Source contextPrimary specCompany claimReviewed
Sources 1
GAIA-4 world model

Wayve · Publication date not disclosed · Source accessed 2026-09-28

Scenario construction

Wayve says GAIA-4 generates scenes from real sensor recordings rather than relying on manually assembled map and scene-graph assets. Other road users remain grounded in the recorded situation.

Source contextPrimary specCompany claimReviewed
Sources 1
GAIA-4 world model

Wayve · Publication date not disclosed · Source accessed 2026-09-28

Limits of interpretation

Counterfactual simulation can expose policy behavior in alternative situations. It does not establish that generated dynamics or safety outcomes are exact substitutes for physical road testing.

Source contextPrimary specCompany claimReviewed
Sources 1
GAIA-4 world model

Wayve · Publication date not disclosed · Source accessed 2026-09-28

Model identity

Developer
Wayve
Primary specReviewed
Sources 1
GAIA-4 world model

Wayve · Publication date not disclosed · Source accessed 2026-09-28

Exact version / scope
GAIA-4
Primary specReviewed
Sources 1
GAIA-4 world model

Wayve · Publication date not disclosed · Source accessed 2026-09-28

Category
Driving world model
Primary specReviewed
Sources 1
GAIA-4 world model

Wayve · Publication date not disclosed · Source accessed 2026-09-28

Access model
Company research description; public checkpoint access not verified
Primary specReviewed
Sources 1
GAIA-4 world model

Wayve · Publication date not disclosed · Source accessed 2026-09-28

License
Not publicly disclosed

Inputs, outputs & embodiment

Inputs
Recorded sensor data and ego-vehicle behavior
Primary specReviewed
Sources 1
GAIA-4 world model

Wayve · Publication date not disclosed · Source accessed 2026-09-28

Outputs
Counterfactual simulated driving scenarios
Company claimReviewed
Sources 1
GAIA-4 world model

Wayve · Publication date not disclosed · Source accessed 2026-09-28

Embodiment
Not publicly disclosed

Implementation & training

Compute
Not publicly disclosed
Training-data disclosures
Not publicly disclosed
Integrations
Not publicly disclosed

Reported benchmark results

Context before scores. Results from different benchmarks are not directly comparable. A simulation result does not establish real-world reliability, safety or commercial availability.
No result meets our complete revision and methodology requirements for this record yet. Inspect the original benchmark documentation before comparing published scores.

What this evidence does not establish

  • No public weight revision, license or external validation of simulator fidelity was verified.

Relationships & deployments

companyWayve ↗modelWayve AI Driver ↗modelNVIDIA Cosmos Predict ↗

Related reading is an editorial crosslink. Sourced connections describe relationships reported in the cited material. A link to a versioned profile does not establish compatibility with that version unless the connection note explicitly identifies it.

develops
Wayve → Wayve GAIA
Sources 1
Wayve — official portfolio and company information

Wayve · Publication date not disclosed · Source accessed 2026-09-28

Official page read during live research; confirms identity and listed offering. Performance language remains a company claim.

Connection reviewed 2026-09-28

develops
Wayve → Wayve GAIA
Sources 1
GAIA-4 world model

Wayve · Publication date not disclosed · Source accessed 2026-09-28

Connection reviewed 2026-09-28

evaluated on
Wayve AI Driver → Wayve GAIA
Sources 1
GAIA-4 world model

Wayve · Publication date not disclosed · Source accessed 2026-09-28

Connection reviewed 2026-09-28

Record history & verified changes

A research review records when we checked a source. It does not mark a product launch or a new deployment.

Initial reviewed record. No subsequent field change has been recorded.

Inspect the evidence

Sources & evidence

co-wayve
Wayve — official portfolio and company information

Wayve · Official spec · Publication date not disclosed · Source accessed 2026-09-28

Factual summary and attribution only; no upstream prose or dataset redistributed.

Official page read during live research; confirms identity and listed offering. Performance language remains a company claim.

Referenced by 3 records: Wayve · Wayve AI Driver · Wayve GAIA