EXAONE 4.1 2B Reasoning
EXAONE 4.1 2B Reasoning is an AI model from LG Research. A compact 2B-parameter reasoning-focused LLM in LG AI Research's EXAONE 4 series, optimized for logical inference and step-by-step problem solving.
| Specifications | |
|---|---|
lgresearch-exaone-4-1-2b-reasoning | |
| Active | |
| LG Research | |
| Benchmarks | |
|---|---|
| Intelligence Index | #556 |
| Math Index | #166 |
| MMLU-Pro | #267 |
| GPQA | #393 |
| HLE | #324 |
| LiveCodeBench | #163 |
| IFBench | #402 |
| Time to First Token | #175 |
| SciCode | #482 |
| AIME 2025 | #166 |
| LCR | #453 |
| TerminalBench Hard | #393 |
| TAU2 | #356 |
| Output TPS | #407 |
Capabilities
Input0/5
Text·
Image·
Audio·
Video·
PDF·
Output0/5
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
| Version | Released | Context | Input / 1M | Output / 1M | Status |
|---|---|---|---|---|---|
| EXAONE 4.1 2B Reasoning | — | — | — | — | Current |
| EXAONE 4.5 33B | — | — | — | — | Available |
| EXAONE 4.0 32B Reasoning | — | — | — | — | Available |
| EXAONE 4.0 32B | — | — | — | — | Available |
| EXAONE 4.1 2B | — | — | — | — | Available |
| EXAONE 2 | — | — | — | — | Available |
| EXAONE 2 750B A37B | — | 262K | $0.600 | $2.40 | Deprecated |
| K-EXAONE Non-Reasoning | — | — | — | — | Available |
| K-EXAONE | — | — | — | — | Available |
| EXAONE | — | — | — | — | Available |