What are JT-35B-Flash's benchmark scores?

As of 25 Oct 2026, JT-35B-Flash scores 50.3 ±5.2 on the BenchLeader Index, strongest in agents & tools (59) and weakest in reasoning (41). That rests on 6 independent benchmark results, and every score on this page links to its publisher.

How does JT-35B-Flash rank?

JT-35B-Flash is #376 of 785 ranked configurations on 25 Oct 2026. 328 other configurations score within its margin, so the exact position matters less than the band. The leader is Claude Opus 5.5 (max effort) at 72.6.

When was JT-35B-Flash released?

China Mobile released JT-35B-Flash on 14 May 2026.

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JT-35B-Flash

JT-35B-Flash is a China Mobile proprietary model, released 14 May 2026. Its best configuration ranks #376 of 785 on the BenchLeader Index at 50.3 ±5.2, in the upper half. The ± is the point: 328 other configurations score within that range, so they and this one cannot be told apart on quality alone — price and speed are what separate them. It scores highest in agents & tools (59) and lowest in reasoning (41). Last measured 14 May 2026.

Blended price: –
Output speed: –
First answer: –
Context: 256k
Full answer: –
Cost per run: –
Released: 14 May 2026

How it scores by categoryDashed line = average model (50). One step of 15 = one standard deviation.

Overall index50
Reasoning41
Agents & tools59
Knowledge51
Instruction following45
Long context58
Composite50

How its index has moved

9 Sept 2026 to 21 Oct 2026

The index is recomputed from scratch every day, so a line moves when a new benchmark result lands, when a publisher revises a score, or when the models it is normalised against change. Early movement usually means the score is still settling.

Benchmark results

See all LLM benchmarks. One column per reasoning effort. Rank is among every configuration of every model on that benchmark. Hover a score for the run it came from.

Reasoning

Benchmark	not stated	Source
GPQA Diamond (AA)not in index	82.9%#163	Artificial Analysis
Humanity's Last Exam (AA)not in index	6.4%#389	Artificial Analysis
CritPt	0.0%#315	Artificial Analysis

Agents & tools

Benchmark	not stated	Source
Terminal-Bench Hard	28.8%#117	Artificial Analysis
τ²-Bench Telecom (AA)not in index	99.1%#1	Artificial Analysis

Knowledge

Benchmark	not stated	Source
AA-Omniscience	-24.2#260	Artificial Analysis
AA-Omniscience: accuracynot in index	24.2%#249	Artificial Analysis
AA-Omniscience: non-hallucinationnot in index	36.2%#183	Artificial Analysis

Instruction following

Benchmark	not stated	Source
IFBench	42.0%#239	Artificial Analysis

Long context

Benchmark	not stated	Source
AA-LCR	65.7%#247	Artificial Analysis

Composite

Benchmark	not stated	Source
AA Intelligence Index v4.3.2	18.7#248	Artificial Analysis

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Questions people ask

What are JT-35B-Flash's benchmark scores?: As of 25 Oct 2026, JT-35B-Flash scores 50.3 ±5.2 on the BenchLeader Index, strongest in agents & tools (59) and weakest in reasoning (41). That rests on 6 independent benchmark results, and every score on this page links to its publisher.
How does JT-35B-Flash rank?: JT-35B-Flash is #376 of 785 ranked configurations on 25 Oct 2026. 328 other configurations score within its margin, so the exact position matters less than the band. The leader is Claude Opus 5.5 (max effort) at 72.6.
When was JT-35B-Flash released?: China Mobile released JT-35B-Flash on 14 May 2026.

Data as of 25 Oct 2026. Compare with another model.

Cite as: BenchLeader, “JT-35B-Flash: benchmarks, pricing, speed and rank”, data as of 25 Oct 2026, https://www.benchleader.com/models/jt-35b-flash.