New model: grok-4.3

[poe-code-agent]

Event

• type: added
• model: grok-4.3

Resolver Context

A new Poe model was added: grok-4.3.
Does any existing model mention need updating because of this addition?
If yes, make the update. Update only the references that should now point to grok-4.3.

Metadata

id: grok-4.3
owned_by: xai
created: 1777658230984

Triage Evidence (fixed-string checks in src/)

exact_mentions: []
predecessor_mentions: []

Decision

No matching references found in src/; closed as tracking-only.

[poe-code-agent]

Verified: this issue is actionable, but no code change is needed.

I checked the repository for grok-4.3, related grok/xai references, and model/provider configuration references. There are no existing source references that should now point to grok-4.3; the only grok mention is in a research doc and is not a model default/config reference.

Leaving this closed as tracking-only.