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BenchLM
Data

Gemini 3.5 Flash vs Qwen3.6 Plus

Updated October 2, 2026. Rank says Gemini 3.5 Flash is ahead. Price, access, and your workload can each overturn that. Public scores include evidence status and uncertainty.

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Decision reading

Gemini 3.5 Flash has the higher public score estimate, 63.95 versus 55.21, but the 90% score intervals overlap. Treat that as a lead, not a settled winner. 16 results are shared. Category rows resting on Estimated evidence or different benchmark sets are marked directional and do not name a winner.

Model A
Google logo

Google

63.95/100

Supported · Public rank #41

90% interval 55.9–72.0

Model B
Alibaba logo

Alibaba

55.21/100

Supported · Public rank #65

90% interval 46.2–64.2

Shared results
16
Gemini 3.5 Flash only
11
Qwen3.6 Plus only
32
Like-for-like categories
4 / 8
Supported: Gemini 3.5 Flash and Qwen3.6 PlusHow the comparison works

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.

  • Coding work

    Code generation, repair, and software-engineering tasks

    Gemini 3.5 Flash

    Gemini 3.5 Flash has the higher public coding point estimate, 52.3 to 42.5, with Supported evidence for both models. The conditional ranges do not establish rank confidence.

    Confidence: limited
  • Agentic work

    Tool use, computer use, and multi-step task completion

    Gemini 3.5 Flash

    Gemini 3.5 Flash has the higher public agentic point estimate, 50.7 to 33.5, with Supported evidence for both models. The conditional ranges do not establish rank confidence.

    Confidence: limited
Show secondary and unsupported calls
  • Long documents

    Prompts that approach the documented context limit

    No clear pick

    The documented context windows are equal.

    Confidence: documented
  • Chat turn cost

    1K fresh input + 500 output tokens

    Not enough matched evidence

    A complete comparable API-rate estimate is not available for both models.

    Confidence: listed-rates
  • Cache-heavy agent loop cost

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

    Not enough matched evidence

    A complete comparable API-rate estimate is not available for both models.

    Confidence: listed-rates
  • Repository review cost

    50K fresh input + 3K output tokens

    Not enough matched evidence

    A complete comparable API-rate estimate is not available for both models.

    Confidence: listed-rates

Which one for a specific job

Choose a job from the LLM Selector's task catalog to see the category row it rests on, under the same basis rules as the table below. A directional row stays directional; choosing a job never creates a winner.

The same task catalog as the LLM Selector. Each job names the evidence surface it rests on; nothing here adds a new score.

52.3Gemini 3.5 Flash42.5Qwen3.6 Plus

Like-for-like · BenchAlign v5.8

Gemini 3.5 Flash has the higher coding point estimate. Conditional score ranges do not establish rank confidence.

Coding scores combine specific tasks and setups. Match the editor, harness, and effort to your workflow.

Same basis rules as the category table below

What is actually comparable

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

1 category rests on Estimated evidence or different evidence sets. Those rows remain visible for coverage context but do not name a winner.

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.

Bars run 0–100 on each benchmark’s normalized display scale

Category results, on a stated basis

Each row shows the public-lane category score for both models: the BenchAlign v5.8 lane for agentic, coding, and knowledge, and the weighted public rows elsewhere, with the same rank each model page reports. A row is like-for-like only when both scores rest on Supported evidence or the same weighted set. Directional and not-comparable rows remain visible, but they never receive a winner.

Agentic

Like-for-like
Gemini 3.5 Flash
50.7
Supported · #42/119
Qwen3.6 Plus
33.5
Supported · #75/119
Basis
BenchAlign v5.8 lane · 8 vs 13 public rows
Reading
Gemini 3.5 Flash leads · intervals overlap

Coding

Like-for-like
Gemini 3.5 Flash
52.3
Supported · #39/144
Qwen3.6 Plus
42.5
Supported · #60/144
Basis
BenchAlign v5.8 lane · 7 vs 7 public rows
Reading
Gemini 3.5 Flash leads · intervals overlap

Multimodal

Like-for-like
Gemini 3.5 Flash
87.8
#6/49
Qwen3.6 Plus
67.2
#23/49
Basis
Provisional lane · 2 vs 2 weighted rows
Reading
Gemini 3.5 Flash leads

Knowledge

Like-for-like
Gemini 3.5 Flash
64.0
Supported · #30/171
Qwen3.6 Plus
52.4
Supported · #61/171
Basis
BenchAlign v5.8 lane · 4 vs 8 public rows
Reading
Gemini 3.5 Flash leads · intervals overlap

Instruction following

Directional only
Gemini 3.5 Flash
84.1
#43/125
Qwen3.6 Plus
82.5
#48/125
Basis
Provisional lane · 0 vs 1 weighted rows
Reading
Directional only

Reasoning

Not comparable
Gemini 3.5 Flash
62.8
#20/27
Qwen3.6 Plus
61.3
Unranked · 4 rankable rows
Basis
Provisional lane · 2 vs 1 weighted rows
Reading
Not comparable

Multilingual

Not comparable
Gemini 3.5 Flash
Not ranked
Qwen3.6 Plus
93.8
#4/16
Basis
Provisional lane · 0 vs 1 weighted rows
Reading
Not comparable

Math

Not comparable
Gemini 3.5 Flash
55.1
Unranked · 2 rankable rows
Qwen3.6 Plus
62.0
#5/7
Basis
Provisional lane · 2 vs 4 weighted rows
Reading
Not comparable

Ranks count the models scored in each category’s lane, so the agentic, coding, and knowledge denominators (BenchAlign v5.8) differ from the provisional-lane categories. Unranked scores sit on the provisional lane’s scale but never name a winner. Like-for-like rows within 0.5 points read as a practical tie.

Supported evidence per lane · bars run 0–100Methodology

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 3.5 Flash
$0.006
Fits in one request
Qwen3.6 Plus
API rate not published
Fits in one request

Qwen3.6 Plus has no comparable published API token rate.

Repository review

50K fresh input + 3K output tokens

Gemini 3.5 Flash
$0.102
Fits in one request
Qwen3.6 Plus
API rate not published
Fits in one request

Qwen3.6 Plus has no comparable published API token rate.

Cache-heavy agent loop

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

Gemini 3.5 Flash
$0.15
Fits in one request
Qwen3.6 Plus
API rate not published
Fits in one request
Cached-input rate unavailable

Qwen3.6 Plus has no comparable published API token rate.

Cached input falls back to the list input rate only where a cached rate is unpublished

Specification differences

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

Context window

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

Gemini 3.5 Flash

Qwen3.6 Plus

1M

Cached-input rate

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

Gemini 3.5 Flash

$0.15 per 1M cached input tokens

Google Gemini API pricing

Qwen3.6 Plus

No comparable hosted API rate

Documented inputs

Gemini 3.5 Flash

Not sourced

Qwen3.6 Plus

Not sourced

Documented outputs

Gemini 3.5 Flash

Not sourced

Qwen3.6 Plus

Not sourced

Provider availability

Gemini 3.5 Flash

Not sourced

Qwen3.6 Plus

Not sourced

Reasoning profile

Gemini 3.5 Flash

Reasoning

Qwen3.6 Plus

Reasoning

Weight access

Gemini 3.5 Flash

Proprietary

Qwen3.6 Plus

Proprietary

License

Gemini 3.5 Flash

Proprietary

Qwen3.6 Plus

Proprietary

Release date

Gemini 3.5 Flash

2026-05-19

Qwen3.6 Plus

2026-04-02

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
Gemini 3.5 Flash has the higher public score estimate, 63.95 versus 55.21, but the 90% score intervals overlap.
Workload cost
A complete comparable API-rate estimate is not available for both models.
Context tradeoff
Both models list 1M.
Run the same representative tasks against both endpoints before changing production traffic.

Questions

Which is better, Gemini 3.5 Flash or Qwen3.6 Plus?

Gemini 3.5 Flash has the higher public score estimate, 63.95 versus 55.21, but the 90% score intervals overlap. The higher estimate is not a decisive winner because the uncertainty ranges overlap.

Which is better for coding, Gemini 3.5 Flash or Qwen3.6 Plus?

Gemini 3.5 Flash has the higher public coding point estimate, 52.3 to 42.5, with Supported evidence for both models. The conditional ranges do not establish rank confidence.

Which is better for agentic tasks, Gemini 3.5 Flash or Qwen3.6 Plus?

Gemini 3.5 Flash has the higher public agentic tasks point estimate, 50.7 to 33.5, with Supported evidence for both models. The conditional ranges do not establish rank confidence.

Which costs less, Gemini 3.5 Flash or Qwen3.6 Plus?

Both models do not have comparable published API token rates, so this page does not name a universal price winner.

Which has the larger context window, Gemini 3.5 Flash or Qwen3.6 Plus?

Both models list the same context window, 1M.

Benchmark evidence

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

Browse raw public benchmark evidence59 rows

Agentic

  • Terminal-Bench 2.1

    Gemini 3.5 Flash76.2%
    Source
    Qwen3.6 Plus—

    Not directly comparable

  • MCP Atlas

    Gemini 3.5 Flash83.6%
    Source
    Qwen3.6 Plus48.2%
    Source

    Gemini 3.5 Flash leads this result

  • Toolathlon

    Gemini 3.5 Flash56.5%
    Source
    Qwen3.6 Plus39.8%
    Source

    Gemini 3.5 Flash leads this result

  • OSWorld-Verified

    Gemini 3.5 Flash78.4%
    Source
    Qwen3.6 Plus—

    Not directly comparable

  • Finance Agent v2

    Gemini 3.5 Flash57.9%
    Source
    Qwen3.6 Plus—

    Not directly comparable

  • Gemini 3.5 Flash61.85%
    Qwen3.6 Plus50.60%

    Gemini 3.5 Flash leads this result

  • ResearchClawBench

    Shared source
    Gemini 3.5 Flash18.0%
    Qwen3.6 Plus18.0%

    Tie

  • Terminal-Bench 2.1 (Vals)

    Gemini 3.5 Flash74.2%
    Source
    Qwen3.6 Plus53.2%
    Source

    Gemini 3.5 Flash leads this result

  • Terminal-Bench 2.0

    Gemini 3.5 Flash—
    Qwen3.6 Plus61.6%
    Source

    Not directly comparable

  • Claw-Eval

    Gemini 3.5 Flash—
    Qwen3.6 Plus58.8%
    Source

    Not directly comparable

  • QwenClawBench

    Gemini 3.5 Flash—
    Qwen3.6 Plus57.2%
    Source

    Not directly comparable

  • τ³-bench results

    Gemini 3.5 Flash—
    Qwen3.6 Plus70.7%
    Source

    Not directly comparable

  • VITA-Bench

    Gemini 3.5 Flash—
    Qwen3.6 Plus44.3%
    Source

    Not directly comparable

  • DeepPlanning

    Gemini 3.5 Flash—
    Qwen3.6 Plus41.5%
    Source

    Not directly comparable

  • MCP-Tasks

    Gemini 3.5 Flash—
    Qwen3.6 Plus74.1%
    Source

    Not directly comparable

  • WideResearch

    Gemini 3.5 Flash—
    Qwen3.6 Plus74.3%
    Source

    Not directly comparable

Coding

  • Terminal-Bench 2.1

    Gemini 3.5 Flash76.2%
    Source
    Qwen3.6 Plus—

    Not directly comparable

  • SWE-bench Pro

    Gemini 3.5 Flash55.1%
    Source
    Qwen3.6 Plus56.6%
    Source

    Qwen3.6 Plus leads this result

  • Vibe Code Bench

    Shared source
    Gemini 3.5 Flash48.68%
    Qwen3.6 Plus25.56%

    Gemini 3.5 Flash leads this result

  • cursorBench31

    Gemini 3.5 Flash49.8%
    Source
    Qwen3.6 Plus—

    Not directly comparable

  • CursorBench 3.2

    Gemini 3.5 Flash48.8%
    Source
    Qwen3.6 Plus—

    Not directly comparable

  • LiveCodeBench (Vals)

    Gemini 3.5 Flash87.6%
    Source
    Qwen3.6 Plus86.0%
    Source

    Gemini 3.5 Flash leads this result

  • SWE-bench (Vals)

    Gemini 3.5 Flash78.8%
    Source
    Qwen3.6 Plus73.4%
    Source

    Gemini 3.5 Flash leads this result

  • SWE-bench Verified

    Gemini 3.5 Flash—
    Qwen3.6 Plus78.8%
    Source

    Not directly comparable

  • SWE Multilingual

    Gemini 3.5 Flash—
    Qwen3.6 Plus73.8%
    Source

    Not directly comparable

  • LiveCodeBench v6

    Gemini 3.5 Flash—
    Qwen3.6 Plus87.1%
    Source

    Not directly comparable

Reasoning

  • MRCRv2

    Gemini 3.5 Flash77.3%
    Source
    Qwen3.6 Plus—

    Not directly comparable

  • MRCR 1M

    Gemini 3.5 Flash26.6%
    Source
    Qwen3.6 Plus—

    Not directly comparable

  • ARC-AGI-2

    Gemini 3.5 Flash72.1%
    Source
    Qwen3.6 Plus—

    Not directly comparable

  • AI-Needle

    Gemini 3.5 Flash—
    Qwen3.6 Plus68.3%
    Source

    Not directly comparable

  • LongBench v2

    Gemini 3.5 Flash—
    Qwen3.6 Plus62%
    Source

    Not directly comparable

Multimodal

  • CharXiv

    Gemini 3.5 Flash84.2%
    Source
    Qwen3.6 Plus81.5%
    Source

    Gemini 3.5 Flash leads this result

  • MMMU-Pro

    Gemini 3.5 Flash83.6%
    Source
    Qwen3.6 Plus78.8%
    Source

    Gemini 3.5 Flash leads this result

  • Blueprint-Bench 2

    Gemini 3.5 Flash33.6%
    Source
    Qwen3.6 Plus—

    Not directly comparable

  • MMMU

    Gemini 3.5 Flash—
    Qwen3.6 Plus86.0%
    Source

    Not directly comparable

  • MathVision

    Gemini 3.5 Flash—
    Qwen3.6 Plus88.0%
    Source

    Not directly comparable

  • VideoMMMU

    Gemini 3.5 Flash—
    Qwen3.6 Plus84.0%
    Source

    Not directly comparable

  • ScreenSpot Pro

    Gemini 3.5 Flash—
    Qwen3.6 Plus68.2%
    Source

    Not directly comparable

  • V*

    Gemini 3.5 Flash—
    Qwen3.6 Plus96.9%
    Source

    Not directly comparable

Knowledge

  • GPQA-D

    Gemini 3.5 Flash92.7%
    Source
    Qwen3.6 Plus—

    Not directly comparable

  • HLE

    Gemini 3.5 Flash40.2%
    Source
    Qwen3.6 Plus28.8%
    Source

    Gemini 3.5 Flash leads this result

  • GPQA Diamond (Vals)

    Gemini 3.5 Flash92.7%
    Source
    Qwen3.6 Plus87.4%
    Source

    Gemini 3.5 Flash leads this result

  • MMLU-Pro (Vals)

    Gemini 3.5 Flash89.5%
    Source
    Qwen3.6 Plus87.7%
    Source

    Gemini 3.5 Flash leads this result

  • GPQA

    Gemini 3.5 Flash—
    Qwen3.6 Plus90.4%
    Source

    Not directly comparable

  • SuperGPQA

    Gemini 3.5 Flash—
    Qwen3.6 Plus71.6%
    Source

    Not directly comparable

  • MMLU-Pro

    Gemini 3.5 Flash—
    Qwen3.6 Plus88.5%
    Source

    Not directly comparable

  • MMLU-Redux

    Gemini 3.5 Flash—
    Qwen3.6 Plus94.5%
    Source

    Not directly comparable

  • C-Eval

    Gemini 3.5 Flash—
    Qwen3.6 Plus93.3%
    Source

    Not directly comparable

Multilingual

  • MMLU-ProX

    Gemini 3.5 Flash—
    Qwen3.6 Plus84.7%
    Source

    Not directly comparable

  • NOVA-63

    Gemini 3.5 Flash—
    Qwen3.6 Plus57.9%
    Source

    Not directly comparable

Instruction following

  • IFEval

    Gemini 3.5 Flash—
    Qwen3.6 Plus94.3%
    Source

    Not directly comparable

  • IFBench

    Gemini 3.5 Flash—
    Qwen3.6 Plus75.8%
    Source

    Not directly comparable

Math

  • FrontierMath v2 (Tiers 1-3)

    Shared source
    Gemini 3.5 Flash38.966%
    Qwen3.6 Plus26.207%

    Gemini 3.5 Flash leads this result

  • FrontierMath v2 (Tier 4)

    Shared source
    Gemini 3.5 Flash14.583%
    Qwen3.6 Plus8.333%

    Gemini 3.5 Flash leads this result

  • AIME26

    Gemini 3.5 Flash—
    Qwen3.6 Plus95.3%
    Source

    Not directly comparable

  • HMMT Feb 2025

    Gemini 3.5 Flash—
    Qwen3.6 Plus96.7%
    Source

    Not directly comparable

  • HMMT Nov 2025

    Gemini 3.5 Flash—
    Qwen3.6 Plus94.6%
    Source

    Not directly comparable

  • HMMT Feb 2026

    Gemini 3.5 Flash—
    Qwen3.6 Plus87.8%
    Source

    Not directly comparable

  • MMAnswerBench

    Gemini 3.5 Flash—
    Qwen3.6 Plus83.8%
    Source

    Not directly comparable

59 public results · 16 shared

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Last updated October 2, 2026