Compare Gemini 3.1 Pro Preview by Google AI against Qwen: Qwen3.5 397B A17B by Qwen, in 10 community votes, gemini 3.1 pro preview wins 75% of head-to-head duels, context windows of 1.0M vs 262K, tested across 53 shared challenges. Updated April 2026.
Gemini 3.1 Pro Preview is the better choice overall, winning 75% of 10 blind community votes on Rival. Gemini 3.1 Pro Preview costs $2/M input tokens vs $0.6/M for Qwen: Qwen3.5 397B A17B. Context windows: 1049K vs 262K tokens. Compare their real outputs side by side below.
Gemini 3.1 Pro Preview is made by google while Qwen: Qwen3.5 397B A17B is from qwen. Gemini 3.1 Pro Preview has a 1049K token context window compared to Qwen: Qwen3.5 397B A17B's 262K. On pricing, Gemini 3.1 Pro Preview costs $2/M input tokens vs $0.6/M for Qwen: Qwen3.5 397B A17B. In community voting, In 10 community votes, Gemini 3.1 Pro Preview wins 75% of head-to-head duels.
In 10 community votes, Gemini 3.1 Pro Preview wins 75% of head-to-head duels. Gemini 3.1 Pro Preview leads in Web Design. Based on blind community voting from the Rival open dataset of 10+ human preference judgments for this pair.
Pick Gemini 3.1 Pro Preview. In 10 blind votes, Gemini 3.1 Pro Preview wins 75% of the time. That's not luck.
Gemini 3.1 Pro Preview particularly excels in Web Design. Qwen: Qwen3.5 397B A17B is 3.3x cheaper per token — worth considering if cost matters.
Qwen: Qwen3.5 397B A17B uses 22.8x more emoji
Ask them anything yourself
Some models write identically. You are paying for the brand.
178 models fingerprinted across 32 writing dimensions. Free research.
185x
price gap between models that write identically
178
models
12
clone pairs
32
dimensions
279 AI models invented the same fake scientist.
We read every word. 250 models. 2.14 million words. This is what we found.

Compare Gemini 3.1 Pro Preview by Google AI against Qwen: Qwen3.5 397B A17B by Qwen, in 10 community votes, gemini 3.1 pro preview wins 75% of head-to-head duels, context windows of 1.0M vs 262K, tested across 53 shared challenges. Updated April 2026.
Gemini 3.1 Pro Preview is the better choice overall, winning 75% of 10 blind community votes on Rival. Gemini 3.1 Pro Preview costs $2/M input tokens vs $0.6/M for Qwen: Qwen3.5 397B A17B. Context windows: 1049K vs 262K tokens. Compare their real outputs side by side below.
Gemini 3.1 Pro Preview is made by google while Qwen: Qwen3.5 397B A17B is from qwen. Gemini 3.1 Pro Preview has a 1049K token context window compared to Qwen: Qwen3.5 397B A17B's 262K. On pricing, Gemini 3.1 Pro Preview costs $2/M input tokens vs $0.6/M for Qwen: Qwen3.5 397B A17B. In community voting, In 10 community votes, Gemini 3.1 Pro Preview wins 75% of head-to-head duels.
In 10 community votes, Gemini 3.1 Pro Preview wins 75% of head-to-head duels. Gemini 3.1 Pro Preview leads in Web Design. Based on blind community voting from the Rival open dataset of 10+ human preference judgments for this pair.
Pick Gemini 3.1 Pro Preview. In 10 blind votes, Gemini 3.1 Pro Preview wins 75% of the time. That's not luck.
Gemini 3.1 Pro Preview particularly excels in Web Design. Qwen: Qwen3.5 397B A17B is 3.3x cheaper per token — worth considering if cost matters.
Qwen: Qwen3.5 397B A17B uses 22.8x more emoji
Ask them anything yourself
Some models write identically. You are paying for the brand.
178 models fingerprinted across 32 writing dimensions. Free research.
185x
price gap between models that write identically
178
models
12
clone pairs
32
dimensions
279 AI models invented the same fake scientist.
We read every word. 250 models. 2.14 million words. This is what we found.

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48 fights queued
36+ more head-to-head results. Free. Not a trick.
Free account. No card required. By continuing, you agree to Rival's Terms and Privacy Policy