vibecodingnav
中/EN
Models/gpt-5-4

GPT 5.4

22nd on DeepSWE v1.1 Best (xhigh) at 51.8%.

OpenAI · Proprietary · Fetched 2026-10-10

LMArena WebDev
1463
#77 / 153 · ±19
The Slop Index
52
#42 / 58
EQ-Bench Creative Writing v3
1840.8
#23 / 146

Benchmark scores

Boards older than 90 days are not counted as recommendations
BenchmarkSettingScoreRankCostAs of
LMArena WebDevhigh1463±19#77—2026-10-27
The Slop Index—52#42—2026-10-28
EQ-Bench Creative Writing v3—1840.8#23—2026-10-29
DeepSWE v1.1xhigh · mini-swe-agent51.850.3–53.3#22$5.652026-09-22
SWE-bench Verified—This board has stopped updating——2026-02-26
Aider Polyglot—This board has stopped updating——2025-11-20

Use it or not

Why
  • Still has a checkable long-horizon engineering score on DeepSWE.
When not
  • Well behind the GPT 5.5 / 5.6 rows on that board.

Appears in these scenarios

Collected from scenario boards
Build a Web frontend#22DeepSWE 51.8%Build an Android app#22DeepSWE 51.8%Write CLI, scripts, and DevOps#22DeepSWE 51.8%Write docs & copy#23Creative Writing 1840.8

Peers

ModelWebDevPrice $/M
GPT 5.4Current1463—DeepSeek V4 Pro1582—GPT 5.51512—