K-EXAONE (Reasoning)

LG AI Research

ReasoningK Exaone

Analysis of LG AI Research's K-EXAONE (Reasoning) and comparison to other AI models across key metrics including quality, price, performance (tokens per second & time to first token), context window & more.

Context

Release Date: Dec 31, 2025
Knowledge Cutoff: Dec 01, 2024
Window: 256k

PricingPer 1M tokens

Input: $
Output: $
Blended 3:1: $

Capabilities

Input
Output
Reasoning tokens

Benchmarks

Reasoning: ●●○○○
Math: ●●●●●
Coding: ●○○○○
MMLU Pro: 83.8%
GPQA: 78.3%
HLE: 13.1%
SciCode: 35.6%
AIME: 90.3%
LiveCodeBench: 76.8%

Analysis of LG AI Research's K-EXAONE (Reasoning) and comparison to other AI models across key metrics including quality, price, performance (tokens per second & time to first token), context window & more.