Head-to-head comparison across 1benchmark categories. Overall scores shown here use BenchLM's provisional ranking lane.
Gemini 3 Pro Deep Think
91
Qwen3.5-27B
63
Verified leaderboard positions: Gemini 3 Pro Deep Think unranked · Qwen3.5-27B #16
Pick Gemini 3 Pro Deep Think if you want the stronger benchmark profile. Qwen3.5-27B only becomes the better choice if reasoning is the priority.
Reasoning
+15.5 difference
Gemini 3 Pro Deep Think
Qwen3.5-27B
$null / $null
$0 / $0
N/A
N/A
N/A
N/A
2M
262K
Pick Gemini 3 Pro Deep Think if you want the stronger benchmark profile. Qwen3.5-27B only becomes the better choice if reasoning is the priority.
Gemini 3 Pro Deep Think is clearly ahead on the provisional aggregate, 91 to 63. The gap is large enough that you do not need to squint at the spreadsheet to see the difference.
Gemini 3 Pro Deep Think gives you the larger context window at 2M, compared with 262K for Qwen3.5-27B.
Gemini 3 Pro Deep Think is ahead on BenchLM's provisional leaderboard, 91 to 63.
Qwen3.5-27B has the edge for reasoning in this comparison, averaging 60.6 versus 45.1. Gemini 3 Pro Deep Think stays close enough that the answer can still flip depending on your workload.
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