Head-to-head comparison across 0benchmark categories. Overall scores shown here use BenchLM's provisional ranking lane.
Claude Opus 4.5 Thinking
22
DeepSeek V4 Pro Base
43
Benchmark data for Claude Opus 4.5 Thinking and DeepSeek V4 Pro Base is coming soon on BenchLM.
Claude Opus 4.5 Thinking
DeepSeek V4 Pro Base
N/A
$null / $null
N/A
N/A
N/A
N/A
200K
1M
Benchmark data for Claude Opus 4.5 Thinking and DeepSeek V4 Pro Base 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.
DeepSeek V4 Pro Base has the larger context window at 1M, compared with 200K for Claude Opus 4.5 Thinking.
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 Base: Pricing unavailable Both model pages still include creator, context window, reasoning mode, and other metadata while benchmark coverage fills in.
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