Head-to-head comparison across 0benchmark categories. Overall scores shown here use BenchLM's provisional ranking lane.
GLM-5-Turbo
--
GPT-5.4
89
Verified leaderboard positions: GLM-5-Turbo unranked · GPT-5.4 #12
Benchmark data for GLM-5-Turbo and GPT-5.4 is coming soon on BenchLM.
GLM-5-Turbo
GPT-5.4
$1.2 / $4
$2.5 / $15
N/A
74 t/s
N/A
151.79s
200K
1.05M
Benchmark data for GLM-5-Turbo and GPT-5.4 is coming soon on BenchLM.
BenchLM does not have sourced benchmark coverage for GLM-5-Turbo yet. This comparison is currently limited to metadata such as context window, reasoning mode, and pricing where available.
GPT-5.4 is priced at $2.50 input / $15.00 output per 1M tokens, versus $1.20 input / $4.00 output per 1M tokens for GLM-5-Turbo. GPT-5.4 has the larger context window at 1.05M, compared with 200K for GLM-5-Turbo.
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.
GLM-5-Turbo: $1.20 input / $4.00 output per 1M tokens GPT-5.4: $2.50 input / $15.00 output per 1M tokens Both model pages still include creator, context window, reasoning mode, and other metadata while benchmark coverage fills in.
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