Head-to-head comparison across 0benchmark categories. Overall scores shown here use BenchLM's provisional ranking lane.
DeepSeek V4 Pro (High)
83
GPT-5.1-Codex-Max
77
Verified leaderboard positions: DeepSeek V4 Pro (High) #6 · GPT-5.1-Codex-Max unranked
Benchmark data for DeepSeek V4 Pro (High) and GPT-5.1-Codex-Max is coming soon on BenchLM.
DeepSeek V4 Pro (High)
GPT-5.1-Codex-Max
$1.74 / $3.48
$1.25 / $10
N/A
N/A
N/A
N/A
1M
400K
Benchmark data for DeepSeek V4 Pro (High) and GPT-5.1-Codex-Max is coming soon on BenchLM.
BenchLM has partial data for these models, but not enough overlapping benchmark coverage to produce a fair score-level comparison yet.
GPT-5.1-Codex-Max is priced at $1.25 input / $10.00 output per 1M tokens, versus $1.74 input / $3.48 output per 1M tokens for DeepSeek V4 Pro (High). DeepSeek V4 Pro (High) has the larger context window at 1M, compared with 400K for GPT-5.1-Codex-Max.
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.
DeepSeek V4 Pro (High): $1.74 input / $3.48 output per 1M tokens GPT-5.1-Codex-Max: $1.25 input / $10.00 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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