gpt-5.6-sol-xhigh (codex-harness)

Arena-only

openai·ProprietarySet alert

Ranked in:WebDev

Ranked on LMArena but not yet hosted by any provider we track. We'll keep its rank/rating history updated daily.

Best overall rank

Across all subsets · overall

Total arena votes

1,660

Across 3 (subset, category) entries

Partner variants

No partner host yet

First seen

2026-07-11

0 days tracked

Trend

Rank	Category	Variant	Elo	Votes
★ #1	Webdev-react	harness: codex-harness	1652	412
★ #2	Overall	harness: codex-harness	1636	624
★ #2	Webdev	harness: codex-harness	1636	624