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EXAONE 4.0 1.2B

EXAONE 4.0 1.2B

LG

Overview Family Timeline Benchmarks Availability Pricing Gateway Performance

Highlights

Top benchmark results for lg/exaone-4-0-1-2b-2025-07-15.

0.45#32

0.52#51

0.34#9

0.75#8

LiveCodeBench V5

0.45#2

LiveCodeBench V6

0.45#5

0.71#5

0.59#11

Tau Bench (Airline)

0.20#7

Tau Bench (Retail)

0.28#7

Benchmark table

Detailed scores across tracked benchmarks.

Benchmark	Category	Top Score	Info	Self Reported	Source
AIME 2025	math	0.45	Reasoning	Yes	Source
GPQA Diamond	general-knowledge	0.52	Reasoning	Yes	Source
HMMT 2025	-	0.34	Reasoning	Yes	Source
IFEval	-	0.75	Non Reasoning	Yes	Source
LiveCodeBench V5	-	0.45	Reasoning	Yes	Source
LiveCodeBench V6	-	0.45	Reasoning	Yes	Source
MMLU Redux	-	0.71	Reasoning	Yes	Source
MMLU-Pro	-	0.59	Reasoning	Yes	Source
Tau Bench (Airline)	-	0.20	Reasoning	Yes	Source
Tau Bench (Retail)	-	0.28	Reasoning	Yes	Source

Benchmark comparisons

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Tau Bench (Airline)

Compare this model with the leading peers for the selected benchmark.

Benchmark

0.20

Rank #7/7

7 models

Showing 7 models around the selected model (out of 7 total).

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EXAONE 4.0 1.2B Benchmarks - Performance Metrics & Comparisons | AI Stats