Model A

Google

—

Evidence status unavailable

90% interval unavailable

Gemini 3.7 Flash vs Qwen3.5 397B

Updated August 13, 2026. Public scores include evidence status and uncertainty. They are not guarantees for a specific workload.

Model B

Qwen3.5 397B

Alibaba

56.7/100

Estimated · Public rank #79

90% interval 45.2–68.2

Decision reading

At least one model is not scored in the current public ranking lane, so the page does not name an overall quality winner.

1 results are shared. Category rows based on different benchmark sets are marked directional and do not name a winner.

Which one for your work

Recommendations appear only when a shared evidence basis or an explicit operating constraint supports the call. Secondary and unsupported use cases stay disclosed below the initial list.

Long documents
Prompts that approach the documented context limit
Gemini 3.7 Flash
Gemini 3.7 Flash has the larger documented context window.
Confidence: documented
Chat turn cost
1K fresh input + 500 output tokens
Qwen3.5 397B
Qwen3.5 397B has the lower estimated token cost for this stated workload. Costs use the listed standard API rates.
Confidence: listed-rates

Show secondary and unsupported calls

Repository review cost
50K fresh input + 3K output tokens
Qwen3.5 397B
Qwen3.5 397B has the lower estimated token cost for this stated workload. Costs use the listed standard API rates.
Confidence: listed-rates
Coding work
Code generation, repair, and software-engineering tasks
Not enough matched evidence
No shared weighted benchmark basis supports a winner.
Confidence: limited
Agentic work
Tool use, computer use, and multi-step task completion
Not enough matched evidence
No shared weighted benchmark basis supports a winner.
Confidence: limited
Cache-heavy agent loop cost
200K cached + 20K fresh input + 10K output tokens
Not enough matched evidence
The page does not recommend a cost winner because at least one model cannot fit the stated workload in one request. Qwen3.5 397B does not fit this workload in one request. Gemini 3.7 Flash has no published cached-input rate, so cached tokens use its listed input rate. Qwen3.5 397B has no published cached-input rate, so cached tokens use its listed input rate.
Confidence: rate-fallback

What is actually comparable

Shared results can support a head-to-head reading. Results present for only one model describe coverage, not superiority.

14 Gemini 3.7 Flash only

1 Shared

37 Qwen3.5 397B only

Shared results: 1
Gemini 3.7 Flash only: 14
Qwen3.5 397B only: 37
Like-for-like categories: 0 / 8

1 category uses different evidence sets. Those rows remain visible for coverage context but do not name a winner.

Category results, on a stated basis

Each row states whether both averages use the same weighted benchmark set. Directional and not-comparable rows remain visible, but they never receive a winner in this template.

Multimodal

Directional only

Gemini 3.7 Flash: 88.7
Qwen3.5 397B: 79.6
Weighted basis: 1 vs 2 rows
Reading: Directional only

Agentic

Not comparable

Gemini 3.7 Flash: Not measured
Qwen3.5 397B: 56.5
Weighted basis: 0 vs 2 rows
Reading: Not comparable

Coding

Not comparable

Gemini 3.7 Flash: Not measured
Qwen3.5 397B: 66.5
Weighted basis: 0 vs 2 rows
Reading: Not comparable

Reasoning

Not comparable

Gemini 3.7 Flash: Not measured
Qwen3.5 397B: 63.2
Weighted basis: 0 vs 1 rows
Reading: Not comparable

Knowledge

Not comparable

Gemini 3.7 Flash: Not measured
Qwen3.5 397B: 56.6
Weighted basis: 0 vs 4 rows
Reading: Not comparable

Math

Not comparable

Gemini 3.7 Flash: Not measured
Qwen3.5 397B: 90.6
Weighted basis: 0 vs 2 rows
Reading: Not comparable

Multilingual

Not comparable

Gemini 3.7 Flash: Not measured
Qwen3.5 397B: 84.7
Weighted basis: 0 vs 1 rows
Reading: Not comparable

Instruction following

Not comparable

Gemini 3.7 Flash: Not measured
Qwen3.5 397B: 92.6
Weighted basis: 0 vs 1 rows
Reading: Not comparable

Category averages with the server-provided evidence basis for Gemini 3.7 Flash and Qwen3.5 397B
Category	Gemini 3.7 Flash	Qwen3.5 397B	Weighted basis	Reading
Multimodal	88.7	79.6	Directional only1 vs 2 rows	Directional only
Agentic	Not measured	56.5	Not comparable0 vs 2 rows	Not comparable
Coding	Not measured	66.5	Not comparable0 vs 2 rows	Not comparable
Reasoning	Not measured	63.2	Not comparable0 vs 1 rows	Not comparable
Knowledge	Not measured	56.6	Not comparable0 vs 4 rows	Not comparable
Math	Not measured	90.6	Not comparable0 vs 2 rows	Not comparable
Multilingual	Not measured	84.7	Not comparable0 vs 1 rows	Not comparable
Instruction following	Not measured	92.6	Not comparable0 vs 1 rows	Not comparable

Shape of the matched evidence

Only shared public evidence is shown. Sparse evidence stays a ruled list rather than being closed into a radar shape.

Too few matched category axes support a radar. The ruled list below shows only shared benchmark results; positions use each benchmark’s normalized display scale when available.

CharXiv
Multimodal
Gemini 3.7 Flash: 88.7%Qwen3.5 397B: 80.8%Normalized gap 7.9Gemini 3.7 Flash source Qwen3.5 397B source

What each workload costs

Three fixed token mixes turn per-token rates into comparable decisions. Each scenario states context fit and whether cached input had to fall back to the published list-input rate.

Chat turn

1K fresh input + 500 output tokens

Gemini 3.7 Flash: $0.00262; Fits in one request
Qwen3.5 397B: $0.0024; Fits in one request

Qwen3.5 397B has the lower modeled cost

Costs use the listed standard API rates.

Repository review

50K fresh input + 3K output tokens

Gemini 3.7 Flash: $0.04875; Fits in one request
Qwen3.5 397B: $0.0408; Fits in one request

Qwen3.5 397B has the lower modeled cost

Costs use the listed standard API rates.

Cache-heavy agent loop

200K cached + 20K fresh input + 10K output tokens

Gemini 3.7 Flash: $0.2025; Fits in one request; Cached input priced at the published list-input rate
Qwen3.5 397B: $0.168; Does not fit in one request; Cached input priced at the published list-input rate

Qwen3.5 397B does not fit this workload in one request. Gemini 3.7 Flash has no published cached-input rate, so cached tokens use its listed input rate. Qwen3.5 397B has no published cached-input rate, so cached tokens use its listed input rate.

Specification differences

Sourced differences are shown directly. Missing facts stay explicit instead of being inferred from a model name or family.

SpecificationGemini 3.7 FlashQwen3.5 397B

Context window

Maximum documented context; output-token limits may be lower.

Gemini 3.7 Flash

Google Gemini 3.7 Flash model documentation

Qwen3.5 397B

128K

API model ID

Gemini 3.7 Flash

gemini-3.7-flash

Google Gemini 3.7 Flash model documentation

Qwen3.5 397B

Not sourced

Cached-input rate

A missing cached-input rate falls back to the listed input rate only in the stated workload estimate.

Gemini 3.7 Flash

Not published

Google: Introducing Gemini 3.7 Flash

Qwen3.5 397B

Not published

Documented inputs

Gemini 3.7 Flash

text, image, video, audio, pdf

Google Gemini 3.7 Flash model documentation

Qwen3.5 397B

Not sourced

Documented outputs

Gemini 3.7 Flash

text

Google Gemini 3.7 Flash model documentation

Qwen3.5 397B

Not sourced

Provider availability

Gemini 3.7 Flash

Generally Available · Gemini API, Google AI Studio, Google Antigravity, Gemini Enterprise Agent Platform, Gemini Enterprise, Gemini app via Spark

Google Gemini 3.7 Flash launch

Qwen3.5 397B

Not sourced

Reasoning profile

Gemini 3.7 Flash

Reasoning

Qwen3.5 397B

Non-Reasoning

Weight access

Gemini 3.7 Flash

Proprietary

Qwen3.5 397B

Open Weight

License

Gemini 3.7 Flash

Proprietary

Qwen3.5 397B

Open Weight

Release date

Gemini 3.7 Flash

2026-08-13

Qwen3.5 397B

2026-02-16

If you already use one of these models

Deployment change: The models list different providers, so authentication, endpoint behavior, limits, and feature support may change.
Quality signal: At least one model is not scored in the current public ranking lane, so the page does not name an overall quality winner.
Workload cost: Repository review: $0.04875 vs $0.0408. Cache-heavy agent loop: $0.2025 vs $0.168.
Context tradeoff: Gemini 3.7 Flash has the larger documented window (1M).

Run the same representative tasks against both endpoints before changing production traffic.

Benchmark evidence

The full public result ledger is available for audit without forcing a wide desktop table onto a phone.

Browse raw public benchmark evidence52 rows

Agentic

Terminal-Bench 2.1
Gemini 3.7 Flash85.8%
Source
Qwen3.5 397B—
Not directly comparable
Terminal-Bench 3.0
Gemini 3.7 Flash14.9%
Source
Qwen3.5 397B—
Not directly comparable
AutomationBench
Gemini 3.7 Flash30.4%
Source
Qwen3.5 397B—
Not directly comparable
OSWorld 2.0
Gemini 3.7 Flash47.9%
Source
Qwen3.5 397B—
Not directly comparable
Agents' Last Exam
Gemini 3.7 Flash26.3%
Source
Qwen3.5 397B—
Not directly comparable
Terminal-Bench 2.0
Gemini 3.7 Flash—
Qwen3.5 397B52.5%
Source
Not directly comparable
BrowseComp
Gemini 3.7 Flash—
Qwen3.5 397B62%
Source
Not directly comparable
Claw-Eval
Gemini 3.7 Flash—
Qwen3.5 397B56.8%
Source
Not directly comparable
QwenClawBench
Gemini 3.7 Flash—
Qwen3.5 397B51.8%
Source
Not directly comparable
τ³-bench results
Gemini 3.7 Flash—
Qwen3.5 397B68.4%
Source
Not directly comparable
VITA-Bench
Gemini 3.7 Flash—
Qwen3.5 397B43.7%
Source
Not directly comparable
DeepPlanning
Gemini 3.7 Flash—
Qwen3.5 397B37.6%
Source
Not directly comparable
Toolathlon
Gemini 3.7 Flash—
Qwen3.5 397B36.3%
Source
Not directly comparable
MCP Atlas
Gemini 3.7 Flash—
Qwen3.5 397B46.1%
Source
Not directly comparable
MCP-Tasks
Gemini 3.7 Flash—
Qwen3.5 397B74.2%
Source
Not directly comparable
WideResearch
Gemini 3.7 Flash—
Qwen3.5 397B74.0%
Source
Not directly comparable
Gert Labs
Gemini 3.7 Flash—
Qwen3.5 397B46.76%
Source
Not directly comparable
ResearchClawBench
Gemini 3.7 Flash—
Qwen3.5 397B14.2%
Source
Not directly comparable

Coding

FrontierCode 1.1 Main
Gemini 3.7 Flash43.6%
Source
Qwen3.5 397B—
Not directly comparable
deepSwe
Gemini 3.7 Flash65.3%
Source
Qwen3.5 397B—
Not directly comparable
Terminal-Bench 2.1
Gemini 3.7 Flash85.8%
Source
Qwen3.5 397B—
Not directly comparable
SWE-bench Verified
Gemini 3.7 Flash—
Qwen3.5 397B76.2%
Source
Not directly comparable
LiveCodeBench v6
Gemini 3.7 Flash—
Qwen3.5 397B83.6%
Source
Not directly comparable
SWE-bench Pro
Gemini 3.7 Flash—
Qwen3.5 397B50.9%
Source
Not directly comparable

Reasoning

GDM-MRCR v2 128K average
Gemini 3.7 Flash97%
Source
Qwen3.5 397B—
Not directly comparable
LongBench v2
Gemini 3.7 Flash—
Qwen3.5 397B63.2%
Source
Not directly comparable
AI-Needle
Gemini 3.7 Flash—
Qwen3.5 397B68.7%
Source
Not directly comparable

Knowledge

BioMysteryBench (human-solvable)
Gemini 3.7 Flash87.1%
Source
Qwen3.5 397B—
Not directly comparable
BioMysteryBench (human-difficult)
Gemini 3.7 Flash43.5%
Source
Qwen3.5 397B—
Not directly comparable
GPQA
Gemini 3.7 Flash—
Qwen3.5 397B88.4%
Source
Not directly comparable
SuperGPQA
Gemini 3.7 Flash—
Qwen3.5 397B70.4%
Source
Not directly comparable
MMLU-Pro
Gemini 3.7 Flash—
Qwen3.5 397B87.8%
Source
Not directly comparable
MMLU-Redux
Gemini 3.7 Flash—
Qwen3.5 397B94.9%
Source
Not directly comparable
C-Eval
Gemini 3.7 Flash—
Qwen3.5 397B93%
Source
Not directly comparable
HLE
Gemini 3.7 Flash—
Qwen3.5 397B28.7%
Source
Not directly comparable

Math

AIME26
Gemini 3.7 Flash—
Qwen3.5 397B93.3%
Source
Not directly comparable
HMMT Feb 2025
Gemini 3.7 Flash—
Qwen3.5 397B94.8%
Source
Not directly comparable
HMMT Nov 2025
Gemini 3.7 Flash—
Qwen3.5 397B92.7%
Source
Not directly comparable
HMMT Feb 2026
Gemini 3.7 Flash—
Qwen3.5 397B87.9%
Source
Not directly comparable
MMAnswerBench
Gemini 3.7 Flash—
Qwen3.5 397B80.9%
Source
Not directly comparable

Multilingual

MMLU-ProX
Gemini 3.7 Flash—
Qwen3.5 397B84.7%
Source
Not directly comparable
NOVA-63
Gemini 3.7 Flash—
Qwen3.5 397B59.1%
Source
Not directly comparable

Multimodal

GDP.pdf (no tools)
Gemini 3.7 Flash34.0%
Source
Qwen3.5 397B—
Not directly comparable
CharXiv w/o tools
Gemini 3.7 Flash84.5%
Source
Qwen3.5 397B—
Not directly comparable
CharXiv
Gemini 3.7 Flash88.7%
Source
Qwen3.5 397B80.8%
Source
Gemini 3.7 Flash leads this result
LVBench
Gemini 3.7 Flash85.4%
Source
Qwen3.5 397B—
Not directly comparable
MMMU-Pro
Gemini 3.7 Flash—
Qwen3.5 397B79%
Source
Not directly comparable
MathVision
Gemini 3.7 Flash—
Qwen3.5 397B88.6%
Source
Not directly comparable
VideoMMMU
Gemini 3.7 Flash—
Qwen3.5 397B84.7%
Source
Not directly comparable
ScreenSpot Pro
Gemini 3.7 Flash—
Qwen3.5 397B65.6%
Source
Not directly comparable
V*
Gemini 3.7 Flash—
Qwen3.5 397B95.8%
Source
Not directly comparable

Instruction following

IFEval
Gemini 3.7 Flash—
Qwen3.5 397B92.6%
Source
Not directly comparable

Frequently asked questions

Which is better, Gemini 3.7 Flash or Qwen3.5 397B?

At least one model is not scored in the current public ranking lane, so the page does not name an overall quality winner. The page therefore keeps the decision tied to the specific documented workload.

Which is better for coding, Gemini 3.7 Flash or Qwen3.5 397B?

The published evidence does not provide a shared weighted coding basis for both models, so BenchLM does not name a coding winner.

Which is better for agentic tasks, Gemini 3.7 Flash or Qwen3.5 397B?

The published evidence does not provide a shared weighted agentic tasks basis for both models, so BenchLM does not name a agentic tasks winner.

Which costs less, Gemini 3.7 Flash or Qwen3.5 397B?

For the stated presets, chat costs $0.00263 on Gemini 3.7 Flash and $0.0024 on Qwen3.5 397B; repository review costs $0.04875 and $0.0408; the cache-heavy agent loop costs $0.2025 and $0.168. Qwen3.5 397B does not fit this workload in one request. Gemini 3.7 Flash has no published cached-input rate, so cached tokens use its listed input rate. Qwen3.5 397B has no published cached-input rate, so cached tokens use its listed input rate.

Which has the larger context window, Gemini 3.7 Flash or Qwen3.5 397B?

Gemini 3.7 Flash has the larger documented context window: 1M, compared with 128K.

Related comparisons

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Last updated August 13, 2026

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Gemini 3.7 Flash vs Qwen3.5 397B

Which one for your work

Long documents

Chat turn cost

Repository review cost

Coding work

Agentic work

Cache-heavy agent loop cost

What is actually comparable

Category results, on a stated basis

Multimodal

Agentic

Coding

Reasoning

Knowledge

Math

Multilingual

Instruction following

Shape of the matched evidence

What each workload costs

Chat turn

Repository review

Cache-heavy agent loop

Specification differences

Context window

API model ID

Cached-input rate

Documented inputs

Documented outputs

Provider availability

Reasoning profile

Weight access

License

Release date

Benchmark evidence

Agentic

Coding

Reasoning

Knowledge

Math

Multilingual

Multimodal

Instruction following

Frequently asked questions

Which is better, Gemini 3.7 Flash or Qwen3.5 397B?

Which is better for coding, Gemini 3.7 Flash or Qwen3.5 397B?

Which is better for agentic tasks, Gemini 3.7 Flash or Qwen3.5 397B?

Which costs less, Gemini 3.7 Flash or Qwen3.5 397B?

Which has the larger context window, Gemini 3.7 Flash or Qwen3.5 397B?

Related comparisons

Watch Gemini 3.7 Flash vs Qwen3.5 397B