Gemini 3.1 Pro vs Qwen3.5-397B-A17B: Specs & Benchmark Comparison

CharacteristicGemini 3.1 ProQwen3.5-397B-A17B
CompanyGoogleAlibaba
Release DateFebruary 19, 2026February 15, 2026
Parameters397B
MultimodalYesYes
Context (input)1.0M
Context (output)66K
Input Price / 1M$2.50
Output Price / 1M$15.00
Average Score0.80.9

Verdict

Both models show equal results — the choice depends on your specific use case.

Overall Performance

Both models show comparable average scores: Gemini 3.1 Pro — 0.8, Qwen3.5-397B-A17B — 0.9.

Recency

Both models were released around the same time: 2/19/2026 and 2/15/2026.

More About These Models

Related Comparisons

The Gemini 3.1 Pro and Qwen3.5-397B-A17B comparison is updated for 2026. Data includes benchmark results, API pricing, context window size and other specifications. For more detailed information, visit the Gemini 3.1 Pro or Qwen3.5-397B-A17B page. See also the complete list of AI model comparisons.