Head-to-head comparison across 0benchmark categories. Overall scores shown here use BenchLM's provisional ranking lane.
GPT-5.4
93
o4-mini (high)
--
Verified leaderboard positions: GPT-5.4 #4 · o4-mini (high) unranked
Benchmark data for GPT-5.4 and o4-mini (high) is coming soon on BenchLM.
GPT-5.4
o4-mini (high)
$2.5 / $15
$null / $null
74 t/s
161 t/s
151.79s
21.94s
1.05M
200K
Benchmark data for GPT-5.4 and o4-mini (high) is coming soon on BenchLM.
BenchLM does not have sourced benchmark coverage for o4-mini (high) yet. This comparison is currently limited to metadata such as context window, reasoning mode, and pricing where available.
GPT-5.4 has the larger context window at 1.05M, compared with 200K for o4-mini (high).
Not fully yet. BenchLM is tracking both models, but the sourced benchmark breakdown for this comparison is still coming soon.
BenchLM only shows category winners and benchmark-level calls when we have sourced results that can be compared fairly. For these models, the public benchmark coverage is not complete enough yet.
GPT-5.4: $2.50 input / $15.00 output per 1M tokens o4-mini (high): Pricing unavailable Both model pages still include creator, context window, reasoning mode, and other metadata while benchmark coverage fills in.
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