Head-to-head comparison across 1benchmark categories. Overall scores shown here use BenchLM's provisional ranking lane.
Claude 4.1 Opus
52
GPT-4.1
58
Pick GPT-4.1 if you want the stronger benchmark profile. Claude 4.1 Opus only becomes the better choice if coding is the priority.
Coding
+19.9 difference
Claude 4.1 Opus
GPT-4.1
$15 / $75
$2 / $8
29 t/s
108 t/s
1.66s
1.02s
200K
1M
Pick GPT-4.1 if you want the stronger benchmark profile. Claude 4.1 Opus only becomes the better choice if coding is the priority.
GPT-4.1 is clearly ahead on the provisional aggregate, 58 to 52. The gap is large enough that you do not need to squint at the spreadsheet to see the difference.
Claude 4.1 Opus is also the more expensive model on tokens at $15.00 input / $75.00 output per 1M tokens, versus $2.00 input / $8.00 output per 1M tokens for GPT-4.1. That is roughly 9.4x on output cost alone. GPT-4.1 gives you the larger context window at 1M, compared with 200K for Claude 4.1 Opus.
GPT-4.1 is ahead on BenchLM's provisional leaderboard, 58 to 52. The biggest single separator in this matchup is SWE-bench Verified, where the scores are 74.5% and 54.6%.
Claude 4.1 Opus has the edge for coding in this comparison, averaging 74.5 versus 54.6. Inside this category, SWE-bench Verified is the benchmark that creates the most daylight between them.
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