EXAONE 4.5 33B

by LG AI Research

Released · 99 days after K-EXAONE

Benchmarks

Independent benchmark scores — composite indices for reasoning, coding, and math, plus individual eval scores where available.

Intelligence Index20.5
Coding Index23.6
Reasoning & knowledge
GPQA Diamond
79%
Humanity's Last Exam
13%
Long-context reasoning
52%
Coding
SciCode
28%
Agentic & tool use
Terminal-Bench Hard
20%
τ²-Bench Telecom
78%
Math & instruction following
IFBench
58%

Available routes

No routes currently available — EXAONE 4.5 33B isn't routed through the Opper gateway right now. It's tracked here for its release history.

Contact us about this model →

Start building with 700+ models

One API key. Every major provider. Up and running in minutes.

Get startedView Documentation
EXAONE 4.5 33B — release date & benchmarks | Opper AI