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Benchmarks

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  • Arena · Text1 hour ago
  • Arena · WebDev1 hour ago
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  • Arena · Agent1 hour ago
  • GPQA Diamond46 minutes ago
  • SWE-bench46 minutes ago
  • Terminal-Bench46 minutes ago
  • ARC-AGI-246 minutes ago

gpt-5.4-high

1,484±3

1,481CI1,487

openaiSep 2026swing #12–#29

Factuality Arena ×13 of 172 models
ModelOrg± CISwingAdd to compare
8gpt-5.4-highopenaiSep 2026$2.50 / $151,4841,481–1,487#12–29
67gpt-5.4-mini-highopenaiOct 2026$0.75 / $4.501,4471,444–1,450#75–180
127gpt-5.4-nano-highopenaiOct 2026$0.20 / $1.251,4171,414–1,420#95–222

Showing Factuality Arena exactly as the source published it — its own score and confidence interval, no blending. Select a second axis to build a weighted composite.

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