EXAONE 4.5 33B is LG Research's language model. A 33B-parameter LLM from LG AI Research in the EXAONE 4.5 generation, targeting strong multilingual and reasoning performance.
Specifications
Canonical IDlgresearch-exaone-4-5-33b
TypeLanguage
StatusActive
CreatorLG ResearchLG Research
Input ModalitiesText
Output ModalitiesText
Parameters33B
Benchmarks
Intelligence Index
30.2
#133
Coding Index
23.0
#155
GPQA
0.8
#97
HLE
0.1
#115
IFBench
0.6
#103
Time to First Token
0.00s
#125
SciCode
0.3
#255
LCR
0.5
#137
TerminalBench Hard
0.2
#133
TAU2
0.8
#108
Output TPS
0.0
#393

Capabilities

Input1/5
Text
Image·
Audio·
Video·
PDF·
Output1/5
Text
Image·
Audio·
Video·
Embedding·
Capabilities0/13
Reasoning·
Adaptive Reasoning·
Function Calling·
Parallel Function Calling·
Structured Outputs·
Native JSON Schema·
Web Search·
URL Context·
Computer Use·
Code Execution·
File Search·
Prompt Caching·
Assistant Prefill·

Versions

VersionReleasedContextInput / 1MOutput / 1MStatus
EXAONE 4.5 33BCurrent
EXAONE 4.0 32B ReasoningAvailable
EXAONE 4.0 32BAvailable
EXAONE 4.1 2B ReasoningAvailable
EXAONE 4.1 2BAvailable
K-EXAONEAvailable
K-EXAONE Non-ReasoningAvailable
EXAONEAvailable

Model IDs