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BenchLM

Gemini 3.5 Flash-Lite vs Qwen3.8-27B

Updated September 28, 2026. Rank says Qwen3.8-27B is ahead. Price, access, and your workload can each overturn that. Public scores include evidence status and uncertainty.

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Decision reading

Qwen3.8-27B has the higher public score estimate, 55.26 versus 50.96, but the 90% score intervals overlap. Treat that as a lead, not a settled winner. 9 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

50.96/100

Supported · Public rank #72

90% interval 39.0–63.0

Model B
Alibaba logo

Alibaba

55.26/100

Estimated · Public rank #54

90% interval 47.7–62.8

Shared results
9
Gemini 3.5 Flash-Lite only
1
Qwen3.8-27B only
24
Like-for-like categories
3 / 8
Supported: Gemini 3.5 Flash-Lite · Estimated: Qwen3.8-27BHow 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

    Qwen3.8-27B

    Qwen3.8-27B leads on the public coding lane, 48.7 to 38.4, with Supported evidence for both models, although the 90% intervals overlap.

    Confidence: limited
  • Agentic work

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

    Qwen3.8-27B

    Qwen3.8-27B leads on the public agentic lane, 61.2 to 34.3, with Supported evidence for both models and non-overlapping 90% intervals.

    Confidence: stronger
  • Long documents

    Prompts that approach the documented context limit

    Gemini 3.5 Flash-Lite

    Gemini 3.5 Flash-Lite has the larger documented context window.

    Confidence: documented
Show secondary and unsupported calls
  • 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.

38.4Gemini 3.5 Flash-Lite48.7Qwen3.8-27B

Like-for-like · BenchAlign v5.7

Qwen3.8-27B leads the like-for-like coding row, although the 90% intervals overlap.

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.

2 categories rest 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 v5.7 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-Lite
34.3
Supported · #63/111
Qwen3.8-27B
61.2
Supported · #16/111
Basis
BenchAlign v5.7 lane · 3 vs 8 public rows
Reading
Qwen3.8-27B leads

Coding

Like-for-like
Gemini 3.5 Flash-Lite
38.4
Supported · #62/136
Qwen3.8-27B
48.7
Supported · #41/136
Basis
BenchAlign v5.7 lane · 4 vs 8 public rows
Reading
Qwen3.8-27B leads · intervals overlap

Knowledge

Like-for-like
Gemini 3.5 Flash-Lite
48.0
Supported · #65/160
Qwen3.8-27B
49.2
Supported · #59/160
Basis
BenchAlign v5.7 lane · 2 vs 6 public rows
Reading
Qwen3.8-27B leads · intervals overlap

Reasoning

Directional only
Gemini 3.5 Flash-Lite
62.2
#20/27
Qwen3.8-27B
78.7
#8/27
Basis
Provisional lane · 1 vs 0 weighted rows
Reading
Directional only

Multimodal

Directional only
Gemini 3.5 Flash-Lite
77.5
#17/50
Qwen3.8-27B
80.9
#11/50
Basis
Provisional lane · 0 vs 1 weighted rows
Reading
Directional only

Multilingual

Not comparable
Gemini 3.5 Flash-Lite
Not ranked
Qwen3.8-27B
Not ranked
Basis
Provisional lane · 0 vs 0 weighted rows
Reading
Not comparable

Instruction following

Not comparable
Gemini 3.5 Flash-Lite
Not ranked
Qwen3.8-27B
83.2
#45/124
Basis
Provisional lane · 0 vs 1 weighted rows
Reading
Not comparable

Math

Not comparable
Gemini 3.5 Flash-Lite
Not ranked
Qwen3.8-27B
Not ranked
Basis
Provisional lane · 0 vs 0 weighted rows
Reading
Not comparable

Ranks count the models scored in each category’s lane, so the agentic, coding, and knowledge denominators (BenchAlign v5.7) 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-Lite
$0.00155
Fits in one request
Qwen3.8-27B
Self-hosted; infrastructure cost varies
Fits in one request

Qwen3.8-27B has no comparable published API token rate.

Repository review

50K fresh input + 3K output tokens

Gemini 3.5 Flash-Lite
$0.0225
Fits in one request
Qwen3.8-27B
Self-hosted; infrastructure cost varies
Fits in one request

Qwen3.8-27B has no comparable published API token rate.

Cache-heavy agent loop

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

Gemini 3.5 Flash-Lite
$0.037
Fits in one request
Qwen3.8-27B
Self-hosted; infrastructure cost varies
Fits in one request
Cached-input rate unavailable

Qwen3.8-27B 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.

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-Lite

$0.03 per 1M cached input tokens

Google Gemini API pricing

Qwen3.8-27B

No comparable hosted API rate

Qwen3.8-27B model card

Reasoning profile

Gemini 3.5 Flash-Lite

Reasoning

Qwen3.8-27B

Reasoning

Weight access

Gemini 3.5 Flash-Lite

Proprietary

Qwen3.8-27B

Open Weight

License

Gemini 3.5 Flash-Lite

Proprietary

Qwen3.8-27B

Open Weight

Release date

Gemini 3.5 Flash-Lite

2026-07-21

Qwen3.8-27B

2026-08-05

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
Qwen3.8-27B has the higher public score estimate, 55.26 versus 50.96, but the 90% score intervals overlap.
Workload cost
A complete comparable API-rate estimate is not available for both models.
Context tradeoff
Gemini 3.5 Flash-Lite has the larger documented window (1M).
Run the same representative tasks against both endpoints before changing production traffic.

Questions

Which is better, Gemini 3.5 Flash-Lite or Qwen3.8-27B?

Qwen3.8-27B has the higher public score estimate, 55.26 versus 50.96, 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-Lite or Qwen3.8-27B?

Qwen3.8-27B leads the public coding lane, 48.7 to 38.4, with Supported evidence for both models, although the 90% intervals overlap.

Which is better for agentic tasks, Gemini 3.5 Flash-Lite or Qwen3.8-27B?

Qwen3.8-27B leads the public agentic tasks lane, 61.2 to 34.3, with Supported evidence for both models and non-overlapping 90% intervals.

Which costs less, Gemini 3.5 Flash-Lite or Qwen3.8-27B?

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-Lite or Qwen3.8-27B?

Gemini 3.5 Flash-Lite has the larger documented context window: 1M, compared with 262K.

Benchmark evidence

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

Browse raw public benchmark evidence34 rows

Agentic

  • Terminal-Bench 2.1

    Gemini 3.5 Flash-Lite54.0%
    Source
    Qwen3.8-27B73.0%
    Source

    Qwen3.8-27B leads this result

  • OSWorld-Verified

    Gemini 3.5 Flash-Lite74%
    Source
    Qwen3.8-27B84.3%
    Source

    Qwen3.8-27B leads this result

  • Terminal-Bench 2.1 (Vals)

    Gemini 3.5 Flash-Lite50.2%
    Source
    Qwen3.8-27B58.4%
    Source

    Qwen3.8-27B leads this result

  • CoWorkBench

    Gemini 3.5 Flash-Lite—
    Qwen3.8-27B70.7%
    Source

    Not directly comparable

  • JobBench

    Gemini 3.5 Flash-Lite—
    Qwen3.8-27B33.4%
    Source

    Not directly comparable

  • Agents' Last Exam

    Gemini 3.5 Flash-Lite—
    Qwen3.8-27B42.9%
    Source

    Not directly comparable

  • WebArena-Verified

    Gemini 3.5 Flash-Lite—
    Qwen3.8-27B64.8%
    Source

    Not directly comparable

  • AndroidWorld

    Gemini 3.5 Flash-Lite—
    Qwen3.8-27B81.9%
    Source

    Not directly comparable

Coding

  • Terminal-Bench 2.1

    Gemini 3.5 Flash-Lite54.0%
    Source
    Qwen3.8-27B73.0%
    Source

    Qwen3.8-27B leads this result

  • SWE-bench Pro

    Gemini 3.5 Flash-Lite54.2%
    Source
    Qwen3.8-27B61.7%
    Source

    Qwen3.8-27B leads this result

  • LiveCodeBench (Vals)

    Gemini 3.5 Flash-Lite79.0%
    Source
    Qwen3.8-27B84.0%
    Source

    Qwen3.8-27B leads this result

  • SWE-bench (Vals)

    Gemini 3.5 Flash-Lite75.0%
    Source
    Qwen3.8-27B86.0%
    Source

    Qwen3.8-27B leads this result

  • NL2Repo

    Gemini 3.5 Flash-Lite—
    Qwen3.8-27B42.3%
    Source

    Not directly comparable

  • DeepSWE

    Gemini 3.5 Flash-Lite—
    Qwen3.8-27B42.2%
    Source

    Not directly comparable

  • LiveCodeBench v6

    Gemini 3.5 Flash-Lite—
    Qwen3.8-27B90.3%
    Source

    Not directly comparable

  • VulcanBench v3

    Gemini 3.5 Flash-Lite—
    Qwen3.8-27B82.6%
    Source

    Not directly comparable

Reasoning

  • MRCRv2

    Gemini 3.5 Flash-Lite72.2%
    Source
    Qwen3.8-27B—

    Not directly comparable

Multimodal

  • MathVision

    Gemini 3.5 Flash-Lite—
    Qwen3.8-27B90.0%
    Source

    Not directly comparable

  • MathVision w/ Python

    Gemini 3.5 Flash-Lite—
    Qwen3.8-27B94.6%
    Source

    Not directly comparable

  • BabyVision

    Gemini 3.5 Flash-Lite—
    Qwen3.8-27B65.7%
    Source

    Not directly comparable

  • BabyVision w/ Python

    Gemini 3.5 Flash-Lite—
    Qwen3.8-27B85.6%
    Source

    Not directly comparable

  • Vision2Web

    Gemini 3.5 Flash-Lite—
    Qwen3.8-27B62.9%
    Source

    Not directly comparable

  • CharXiv w/o tools

    Gemini 3.5 Flash-Lite—
    Qwen3.8-27B83.7%
    Source

    Not directly comparable

  • CharXiv

    Gemini 3.5 Flash-Lite—
    Qwen3.8-27B90.2%
    Source

    Not directly comparable

  • OmniDocBench 1.5

    Gemini 3.5 Flash-Lite—
    Qwen3.8-27B91.1%
    Source

    Not directly comparable

  • RealWorldQA

    Gemini 3.5 Flash-Lite—
    Qwen3.8-27B85.9%
    Source

    Not directly comparable

  • ERQA

    Gemini 3.5 Flash-Lite—
    Qwen3.8-27B65.5%
    Source

    Not directly comparable

Knowledge

  • GPQA Diamond (Vals)

    Gemini 3.5 Flash-Lite83.8%
    Source
    Qwen3.8-27B88.9%
    Source

    Qwen3.8-27B leads this result

  • MMLU-Pro (Vals)

    Gemini 3.5 Flash-Lite85.8%
    Source
    Qwen3.8-27B84.3%
    Source

    Gemini 3.5 Flash-Lite leads this result

  • GPQA

    Gemini 3.5 Flash-Lite—
    Qwen3.8-27B89.2%
    Source

    Not directly comparable

  • GPQA-D

    Gemini 3.5 Flash-Lite—
    Qwen3.8-27B89.2%
    Source

    Not directly comparable

  • HLE

    Gemini 3.5 Flash-Lite—
    Qwen3.8-27B30.8%
    Source

    Not directly comparable

  • HLE w/o tools

    Gemini 3.5 Flash-Lite—
    Qwen3.8-27B30.8%
    Source

    Not directly comparable

Instruction following

  • IFBench

    Gemini 3.5 Flash-Lite—
    Qwen3.8-27B79.5%
    Source

    Not directly comparable

34 public results · 9 shared

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Last updated September 28, 2026