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BenchLM

Qwen3.8-27B vs Trinity-Large-Thinking

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 34.19, but the 90% score intervals overlap. Treat that as a lead, not a settled winner. 1 results are shared. Category rows resting on Estimated evidence or different benchmark sets are marked directional and do not name a winner.

Model A
Alibaba logo

Alibaba

55.26/100

Estimated · Public rank #54

90% interval 47.7–62.8

Model B
Arcee AI logo

Arcee AI

34.19/100

Estimated · Public rank #138

90% interval 13.7–54.7

Shared results
1
Qwen3.8-27B only
32
Trinity-Large-Thinking only
4
Like-for-like categories
1 / 8
Estimated: Qwen3.8-27B and Trinity-Large-ThinkingHow 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 21, with Supported evidence for both models and non-overlapping 90% intervals.

    Confidence: stronger
  • Long documents

    Prompts that approach the documented context limit

    Trinity-Large-Thinking

    Trinity-Large-Thinking has the larger documented context window.

    Confidence: documented
Show secondary and unsupported calls
  • Agentic work

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

    Not enough matched evidence

    Trinity-Large-Thinking is scored on Estimated evidence for agentic, so the reading is directional rather than like-for-like.

    Confidence: limited
  • 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: rate-fallback
  • 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.

48.7Qwen3.8-27B21.0Trinity-Large-Thinking

Like-for-like · BenchAlign v5.7

Qwen3.8-27B leads the like-for-like coding row.

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.

3 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.

A shared-evidence shape is not available.

BenchLM does not draw a radar or infer missing axes when the matched evidence is too sparse.

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.

Coding

Like-for-like
Qwen3.8-27B
48.7
Supported · #41/136
Trinity-Large-Thinking
21.0
Supported · #114/136
Basis
BenchAlign v5.7 lane · 8 vs 1 public rows
Reading
Qwen3.8-27B leads

Agentic

Directional only
Qwen3.8-27B
61.2
Supported · #16/111
Trinity-Large-Thinking
17.1
Estimated · #99/111
Basis
BenchAlign v5.7 lane · 8 vs 1 public rows
Reading
Directional only

Knowledge

Directional only
Qwen3.8-27B
49.2
Supported · #59/160
Trinity-Large-Thinking
35.8
Estimated · #108/160
Basis
BenchAlign v5.7 lane · 6 vs 2 public rows
Reading
Directional only

Instruction following

Directional only
Qwen3.8-27B
83.2
#45/124
Trinity-Large-Thinking
66.3
#68/124
Basis
Provisional lane · 1 vs 0 weighted rows
Reading
Directional only

Reasoning

Not comparable
Qwen3.8-27B
78.7
#8/27
Trinity-Large-Thinking
48.3
Unranked · 2 rankable rows
Basis
Provisional lane · 0 vs 0 weighted rows
Reading
Not comparable

Multimodal

Not comparable
Qwen3.8-27B
80.9
#11/50
Trinity-Large-Thinking
Not ranked
Basis
Provisional lane · 1 vs 0 weighted rows
Reading
Not comparable

Multilingual

Not comparable
Qwen3.8-27B
Not ranked
Trinity-Large-Thinking
Not ranked
Basis
Provisional lane · 0 vs 0 weighted rows
Reading
Not comparable

Math

Not comparable
Qwen3.8-27B
Not ranked
Trinity-Large-Thinking
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

Qwen3.8-27B
Self-hosted; infrastructure cost varies
Fits in one request
Trinity-Large-Thinking
$0.0007
Fits in one request

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

Repository review

50K fresh input + 3K output tokens

Qwen3.8-27B
Self-hosted; infrastructure cost varies
Fits in one request
Trinity-Large-Thinking
$0.0152
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

Qwen3.8-27B
Self-hosted; infrastructure cost varies
Fits in one request
Cached-input rate unavailable
Trinity-Large-Thinking
$0.064
Fits in one request
Cached input priced at the published list-input rate

Trinity-Large-Thinking has no published cached-input rate, so cached tokens use its listed input rate. 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.

Context window

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

Qwen3.8-27B

Trinity-Large-Thinking

512K

API model ID

Qwen3.8-27B

Not sourced

Trinity-Large-Thinking

Not sourced

Cached-input rate

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

Qwen3.8-27B

No comparable hosted API rate

Qwen3.8-27B model card

Trinity-Large-Thinking

Not published

Documented inputs

Qwen3.8-27B

Not sourced

Trinity-Large-Thinking

Not sourced

Documented outputs

Qwen3.8-27B

Not sourced

Trinity-Large-Thinking

Not sourced

Provider availability

Qwen3.8-27B

Not sourced

Trinity-Large-Thinking

Not sourced

Reasoning profile

Qwen3.8-27B

Reasoning

Trinity-Large-Thinking

Reasoning

Weight access

Qwen3.8-27B

Open Weight

Trinity-Large-Thinking

Open Weight

License

Qwen3.8-27B

Open Weight

Trinity-Large-Thinking

Open Weight

Release date

Qwen3.8-27B

2026-08-05

Trinity-Large-Thinking

2026-03-10

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 34.19, but the 90% score intervals overlap.
Workload cost
A complete comparable API-rate estimate is not available for both models.
Context tradeoff
Trinity-Large-Thinking has the larger documented window (512K).
Run the same representative tasks against both endpoints before changing production traffic.

Questions

Which is better, Qwen3.8-27B or Trinity-Large-Thinking?

Qwen3.8-27B has the higher public score estimate, 55.26 versus 34.19, but the 90% score intervals overlap. The higher estimate is not a decisive winner because the uncertainty ranges overlap.

Which is better for coding, Qwen3.8-27B or Trinity-Large-Thinking?

Qwen3.8-27B leads the public coding lane, 48.7 to 21, with Supported evidence for both models and non-overlapping 90% intervals.

Which is better for agentic tasks, Qwen3.8-27B or Trinity-Large-Thinking?

Qwen3.8-27B scores higher for agentic tasks on the public lane, 61.2 to 17.1. Trinity-Large-Thinking is scored on Estimated evidence for agentic tasks, so the reading is directional rather than like-for-like. BenchLM does not name a winner for agentic tasks from a directional reading; read the shared benchmark rows directly and test the models on the same task set.

Which costs less, Qwen3.8-27B or Trinity-Large-Thinking?

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, Qwen3.8-27B or Trinity-Large-Thinking?

Trinity-Large-Thinking has the larger documented context window: 512K, 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 evidence37 rows

Agentic

  • Terminal-Bench 2.1

    Qwen3.8-27B73.0%
    Source
    Trinity-Large-Thinking—

    Not directly comparable

  • CoWorkBench

    Qwen3.8-27B70.7%
    Source
    Trinity-Large-Thinking—

    Not directly comparable

  • JobBench

    Qwen3.8-27B33.4%
    Source
    Trinity-Large-Thinking—

    Not directly comparable

  • Agents' Last Exam

    Qwen3.8-27B42.9%
    Source
    Trinity-Large-Thinking—

    Not directly comparable

  • OSWorld-Verified

    Qwen3.8-27B84.3%
    Source
    Trinity-Large-Thinking—

    Not directly comparable

  • WebArena-Verified

    Qwen3.8-27B64.8%
    Source
    Trinity-Large-Thinking—

    Not directly comparable

  • AndroidWorld

    Qwen3.8-27B81.9%
    Source
    Trinity-Large-Thinking—

    Not directly comparable

  • Terminal-Bench 2.1 (Vals)

    Qwen3.8-27B58.4%
    Source
    Trinity-Large-Thinking—

    Not directly comparable

  • Gert Labs

    Qwen3.8-27B—
    Trinity-Large-Thinking32.55%
    Source

    Not directly comparable

Coding

  • Terminal-Bench 2.1

    Qwen3.8-27B73.0%
    Source
    Trinity-Large-Thinking—

    Not directly comparable

  • SWE-bench Pro

    Qwen3.8-27B61.7%
    Source
    Trinity-Large-Thinking—

    Not directly comparable

  • NL2Repo

    Qwen3.8-27B42.3%
    Source
    Trinity-Large-Thinking—

    Not directly comparable

  • DeepSWE

    Qwen3.8-27B42.2%
    Source
    Trinity-Large-Thinking—

    Not directly comparable

  • LiveCodeBench v6

    Qwen3.8-27B90.3%
    Source
    Trinity-Large-Thinking—

    Not directly comparable

  • VulcanBench v3

    Qwen3.8-27B82.6%
    Source
    Trinity-Large-Thinking—

    Not directly comparable

  • LiveCodeBench (Vals)

    Qwen3.8-27B84.0%
    Source
    Trinity-Large-Thinking—

    Not directly comparable

  • SWE-bench (Vals)

    Qwen3.8-27B86.0%
    Source
    Trinity-Large-Thinking—

    Not directly comparable

  • SWE-bench Verified*

    Qwen3.8-27B—
    Trinity-Large-Thinking63.2%
    Source

    Not directly comparable

Multimodal

  • MathVision

    Qwen3.8-27B90.0%
    Source
    Trinity-Large-Thinking—

    Not directly comparable

  • MathVision w/ Python

    Qwen3.8-27B94.6%
    Source
    Trinity-Large-Thinking—

    Not directly comparable

  • BabyVision

    Qwen3.8-27B65.7%
    Source
    Trinity-Large-Thinking—

    Not directly comparable

  • BabyVision w/ Python

    Qwen3.8-27B85.6%
    Source
    Trinity-Large-Thinking—

    Not directly comparable

  • Vision2Web

    Qwen3.8-27B62.9%
    Source
    Trinity-Large-Thinking—

    Not directly comparable

  • CharXiv w/o tools

    Qwen3.8-27B83.7%
    Source
    Trinity-Large-Thinking—

    Not directly comparable

  • CharXiv

    Qwen3.8-27B90.2%
    Source
    Trinity-Large-Thinking—

    Not directly comparable

  • OmniDocBench 1.5

    Qwen3.8-27B91.1%
    Source
    Trinity-Large-Thinking—

    Not directly comparable

  • RealWorldQA

    Qwen3.8-27B85.9%
    Source
    Trinity-Large-Thinking—

    Not directly comparable

  • ERQA

    Qwen3.8-27B65.5%
    Source
    Trinity-Large-Thinking—

    Not directly comparable

Knowledge

  • GPQA

    Qwen3.8-27B89.2%
    Source
    Trinity-Large-Thinking—

    Not directly comparable

  • GPQA-D

    Qwen3.8-27B89.2%
    Source
    Trinity-Large-Thinking76.3%
    Source

    Qwen3.8-27B leads this result

  • HLE

    Qwen3.8-27B30.8%
    Source
    Trinity-Large-Thinking—

    Not directly comparable

  • HLE w/o tools

    Qwen3.8-27B30.8%
    Source
    Trinity-Large-Thinking—

    Not directly comparable

  • GPQA Diamond (Vals)

    Qwen3.8-27B88.9%
    Source
    Trinity-Large-Thinking—

    Not directly comparable

  • MMLU-Pro (Vals)

    Qwen3.8-27B84.3%
    Source
    Trinity-Large-Thinking—

    Not directly comparable

  • MMLU-Pro (Arcee)

    Qwen3.8-27B—
    Trinity-Large-Thinking83.4%
    Source

    Not directly comparable

Instruction following

  • IFBench

    Qwen3.8-27B79.5%
    Source
    Trinity-Large-Thinking—

    Not directly comparable

Math

  • AIME25 (Arcee)

    Qwen3.8-27B—
    Trinity-Large-Thinking96.3%
    Source

    Not directly comparable

37 public results · 1 shared

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Last updated September 28, 2026