Model decision surface

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Start with Gemma 4 31B and Qwen3.8 Flash, or choose any two current ranked language models. Compare capability evidence, price, context, provider availability, and weight access without pretending one field decides every use case.

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Current public data

Gemma 4 31B vs Qwen3.8 Flash

Live dataset updated 9/10/2026, 1:00:55 AM UTC

Open 1200×630 evidence receipt

Factual comparison of Gemma 4 31B and Qwen3.8 Flash
Field	Gemma 4 31B Google	Qwen3.8 Flash Qwen
ModelCap position	#27	#14
Index score	69.6	78.0
Evidence	Measured3 public benchmark observations across 3 boards	Measured1 public benchmark observation across 1 board
Input / 1M	$0.09	$0.15
Output / 1M	$0.34	$0.47
Pricing status	fresh	fresh
Context	262K	1M
Providers	13	2
Weight access	Open weights	Restricted license

Decision facts

Gemma 4 31B is #27; Qwen3.8 Flash is #14 on the same current language board.
Index scores are 69.6 for Gemma 4 31B and 78.0 for Qwen3.8 Flash. Their published uncertainty intervals overlap, so the rank difference alone does not establish a reliable capability advantage for your workload.
Both positions use Measured evidence.
Listed output price per 1M tokens is $0.34 for Gemma 4 31B and $0.47 for Qwen3.8 Flash. For 1,000 requests with 2,000 input and 500 output tokens each (2M input + 0.5M output), the listed-rate estimate is $0.35 for Gemma 4 31B versus $0.53 for Qwen3.8 Flash. Gemma 4 31B costs 34.6% less in this scenario. This excludes caching, batch discounts, prompt-length tiers, tool charges and retries; verify the selected endpoint before budgeting.
Published context is 262,144 tokens for Gemma 4 31B and 1,000,000 for Qwen3.8 Flash.
Weight access differs: Gemma 4 31B is open; Qwen3.8 Flash is restricted.
ModelCap currently lists 13 providers for Gemma 4 31B and 2 for Qwen3.8 Flash.

These are separate published fields, not a synthetic winner. ModelCap does not collapse price, access, context, and capability evidence into a hidden recommendation score.

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Each comparison page is a permanent, shareable URL with the same live figures as this tool: ModelCap Index position, API pricing, context window, provider count, weight access and every shared benchmark board.