Which is better, Gemini 3.1 Pro or Qwen3.5 35B A3B?

Across 55 shared benchmarks tracked on Vector Wire, Gemini 3.1 Pro leads on 52 and Qwen3.5 35B A3B leads on 3 — Gemini 3.1 Pro leads on more. Strengths differ by axis; the table below shows every head-to-head number with provenance.

SEEDRefresh Models —Deals —Regulatory —Sources —

Gemini 3.1 Pro vs Qwen3.5 35B A3B

GooglevsAlibaba55 shared benchmarks52–3 head-to-head

Benchmark	Gemini 3.1 Pro	Qwen3.5 35B A3B
AA Agentic Index	23	44.1
AA Intelligence	47.7	29.9
AA-LCR	79	68.3
AA-Omniscience	32.9	-48.1
AgentWorldBench - Android	61.4	53.2
AgentWorldBench - MCP	59.1	57.9
AgentWorldBench - OS	66.9	56.3
AgentWorldBench - Overall	54.6	47.7
AgentWorldBench - Search	30.2	26
AgentWorldBench - SWE	59.1	47.6
AgentWorldBench - Terminal	52.5	46.1
AgentWorldBench - Web	52.8	47.1
aime_2026	98.3	93.3
Artificial Analysis Coding Index	68.8	37
baby_vision	51.6	38.4
browsecomp	85.9	61
charxiv_rq	89.9	77.5
coding_arena_elo	1447	1250
critpt	17.7	0.9
gdpval	23.3	20.3
GPQA Diamond	94.3	84.5
HLE	51.4	47.4
hmmt_feb_2026	94.7	81.8
hmmt_nov_2025	94.8	89.2
IFBench	77.1	72.5
imo_answer_bench	91	76.8
itbenchSre	30.3	21.5
LiveCodeBench v6	91.7	74.6
mathvision	89.8	83.9
MCP Atlas	78.2	62.4
mcpmark	55.9	27
mmlu	92.6	81.1
MMLU-Pro	91	85.3
mmmlu	92.6	85.2
MMMU-Pro	83	75.1
multichallenge	71.4	60
nl2repo	33.4	20.5
OmniScience Accuracy	55.3	20.1
OmniScience Non-Hallucination	50.1	14.6
OSWorld-Verified	76.2	54.5
scicode	59	37.7
SWE-bench Multilingual	76.9	60.3
SWE-bench Pro	54.2	44.6
SWE-bench Verified	80.6	70
TauBench V3 - Banking	21.4	4.9
Terminal-Bench 2.0	68.5	40.5
Terminal-Bench 2.1	74	40.8
Terminal-Bench Hard	68.5	26.5
tool_decathlon	48.8	28.7
vectara_answer_rate	99.4	99.8
vectara_avg_summary_length	107.7	94.9
vectara_factual_consistency	89.6	89.5
vectara_hallucination_rate ↓	10.4	10.5
τ²-Bench Telecom (AA run)	99.3	89.2
τ³-Bench	67.1	68.9

Best tracked score per model per benchmark (default configuration; source-attributed). ↓ marks lower-is-better metrics. Open either model for its full surface, provenance and pricing.