AI Coding
Opal Vault cabinet, Kibitz vs Claude Fable 5.1 — Kibitz vs Claude Fable 5.1
Pre-release Kibitz is an unreleased model seen in Arena testing under a codename; the name may change.
Scoreboard2
- KibitzNot announced
- Top
- Claude Fable 5.1Anthropic
- Bottom
Prompt
Opal Vault cabinet, Kibitz vs Claude Fable 5.1The post doesn’t quote the prompt wording.
The poster puts Kibitz close to Claude Opus 5.5 Medium on 3D quality here and says it was noticeably faster than Fable in this test.
@SPAC89’s view (paraphrased)
Kibitz and Claude Fable 5.1 get the same prompt in Arena for the Opal Vault, a copper-and-blue cabinet whose panels unfold into a lit inner chamber, labelled top and bottom.
The post, itemised
- Kind
- Side-by-side
- Task
- Opal Vault cabinet, Kibitz vs Claude Fable 5.1
- Category
- 3D & Shaders
- Mode
- Not stated
- Posted
- Video length
- 29.5 s
- Likes
- 84
- Views
- 8,776
- Bookmarks
- 13
- Sponsored
- No
Related
Posted by @SPAC89 on X. aivs.tv claims no ownership: it hosts a copy for fast playback and links to the post on X. Request removal


