Compare Google: Gemma 4 31B by Google AI against Qwen Plus 0728 by Qwen, context windows of 262K vs 1.0M, tested across 45 shared challenges. Updated April 2026.
Google: Gemma 4 31B and Qwen Plus 0728 are both competitive models. Google: Gemma 4 31B costs $0.14/M input tokens vs $0.4/M for Qwen Plus 0728. Context windows: 262K vs 1000K tokens. Compare their real outputs side by side below.
Google: Gemma 4 31B is made by google while Qwen Plus 0728 is from qwen. Google: Gemma 4 31B has a 262K token context window compared to Qwen Plus 0728's 1000K. On pricing, Google: Gemma 4 31B costs $0.14/M input tokens vs $0.4/M for Qwen Plus 0728.
No community votes yet. On paper, Google: Gemma 4 31B has the edge — bigger model tier, newer, major provider backing.
Qwen Plus 0728 uses 2.8x 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 Google: Gemma 4 31B by Google AI against Qwen Plus 0728 by Qwen, context windows of 262K vs 1.0M, tested across 45 shared challenges. Updated April 2026.
Google: Gemma 4 31B and Qwen Plus 0728 are both competitive models. Google: Gemma 4 31B costs $0.14/M input tokens vs $0.4/M for Qwen Plus 0728. Context windows: 262K vs 1000K tokens. Compare their real outputs side by side below.
Google: Gemma 4 31B is made by google while Qwen Plus 0728 is from qwen. Google: Gemma 4 31B has a 262K token context window compared to Qwen Plus 0728's 1000K. On pricing, Google: Gemma 4 31B costs $0.14/M input tokens vs $0.4/M for Qwen Plus 0728.
No community votes yet. On paper, Google: Gemma 4 31B has the edge — bigger model tier, newer, major provider backing.
Qwen Plus 0728 uses 2.8x 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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40 fights queued
28+ 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