arena_system
gpt-5.4-medium (codex-harness) 2026-10-01
config_81d62cdfdedc095ffb8f8057c4fe5b8a48172a698d27ca66a2a3bdbabb4bb91cPublished ranking
This score and claim apply only inside the bound ranking group.
50%
capability score
Rank
69
Evidence families
1
Claim
Outside top set
Uncertainty was not reported
Configuration passport
- Canonical name
- gpt-5.4-medium (codex-harness)
- Revision
- 2026-10-01
- Interaction policy
- crowd_pairwise
- Passport class
- arena-system-v1
Source evidence
- webdev-arena benchmark evidence
webdev-arena · artifact_0c95ee6289f25a822ce08a6897ab0869276a7ad3f7c41e9d2cd63f632c7dfc59
- webdev-arena benchmark evidence
webdev-arena · artifact_29c0fc6442bcd4308222a33472b1b6190e1360df914405b9fd7cd3fc422e9e80
- webdev-arena benchmark evidence
webdev-arena · artifact_46317a7d49f66b6dec48f4a5a281c4c4c129b6cf3c8d3013c0c53dec379e6901
- webdev-arena benchmark evidence
webdev-arena · artifact_4b3c1a6241cdd556a5556bcb1bd02af6d7be3a2f677d523ca5857501127f0dd7
- webdev-arena benchmark evidence
webdev-arena · artifact_cc38235601d6d4600247fc7d1c9034053757f4404de0b205359ceab27e7381d1
- webdev-arena benchmark evidence
webdev-arena · artifact_f22c852c105503022baa713b4b1d76ff43d9921777505af4a0e0e938e3d68b31
- webdev-arena benchmark evidence
webdev-arena · artifact_f3874df49990b8aa04b4de9c6a542926723065994bba06f4e27d7a219b733050