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Exaone 4.0 1.2B (Non-reasoning)

  • LG AI Research
  • Release · July 15, 2025
  • Open weights
  • Non-reasoning

Intelligence

Intelligence Index

#253 of 266
  1. 5.25.2LFM2.5-1.2B-Thinking
  2. 5.25.2LFM2.5-1.2B-Instruct
  3. 5.25.2Jamba 1.7 Mini
  4. 5.25.2Olmo 3 7B Instruct
  5. 5.25.2Granite 4.0 H 1B
  6. 5.25.2Exaone 4.0 1.2B (Non-reasoning)
  7. 5.15.1Gemma 3 270M
  8. 5.15.1DeepHermes 3 - Llama-3.1 8B Preview (Non-reasoning)
  9. 5.15.1Apertus 70B Instruct
  10. 5.15.1Granite 4.0 Micro
Data from Artificial Analysis

Evaluations

  • AA-Omniscience Accuracy5%#251
  • Humanity's Last Exam5.7%#195
  • AA-LCR0%#229
  • CritPt0%#143
  • GPQA Diamond42.4%#182
  • IFBench25.3%#141
  • τ²-Bench Telecom20.5%#110
  • Terminal-Bench Hard0%#121
Exaone 4.0 1.2B (Non-reasoning)Median
Data from Artificial Analysis

Nearby models

  • LFM2.5-1.2B-ThinkingLiquid AI5.2
  • LFM2.5-1.2B-InstructLiquid AI5.2
  • Jamba 1.7 MiniAI21 Labs5.2
  • Olmo 3 7B InstructAllen Institute for AI5.2
  • Granite 4.0 H 1BIBM5.2
  • Gemma 3 270MGoogle5.1
  • DeepHermes 3 - Llama-3.1 8B Preview (Non-reasoning)Nous Research5.1
  • Apertus 70B InstructSwiss AI Initiative5.1
Data from Artificial Analysis

Same lab

  • K-EXAONE 2.0 0803LG AI Research19.7
  • EXAONE 4.5 33B (Reasoning)LG AI Research13.2
  • EXAONE 4.0 32B (Reasoning)LG AI Research8.2
  • EXAONE 4.0 32B (Non-reasoning)LG AI Research6.3
  • Exaone 4.0 1.2B (Reasoning)LG AI Research5.3
Data from Artificial Analysis
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