Jamba 1.5 Large

Data snapshot 2026-10-26

Overall score

28.4

Awaiting benchmarks (insufficient coverage)

Benchmark coverage

11.5%

3 third-party benchmarks

Context window

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tokens

Input price

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per million tokens

Output price

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per million tokens

Dimension performance

Human preference

45.2

Office

24.2

Above averageBelow averageAnchored at 50 (reference models’ average); every 15 points ≈ one standard deviation

Office2 items

Tax Eval v258.18

Corporate Finance v239.43

Human preference1 items

LMArena Human Blind Vote1289.4665

Multiple reasoning tiers of the same benchmark take the best value; raw scores have different scales and are not comparable across benchmarks.