Exaone 4.0 1.2B: Intelligence, Performance & Price Analysis
Analysis of LG AI Research's Exaone 4.0 1.2B and comparison to other AI models across key metrics including quality, price, performance (tokens per second & time to first token), context window & more. Click on any model to compare API providers for that model. For more details including relating to our methodology, see our FAQs.
Comparison Summary
Intelligence:
Exaone 4.0 1.2B is of lower intelligence compared to average, with Artificial Analysis Intelligence Index of 23.
Price:Speed:Latency:Context Window:Exaone 4.0 1.2B has a smaller context windows than average, with a context window of 64k tokens.
Highlights
Intelligence
Artificial Analysis Intelligence Index; Higher is better
Speed
Output Tokens per Second; Higher is better
Price
USD per 1M Tokens; Lower is better
Parallel Queries:
Prompt Length:
Exaone 4.0 1.2B Model Details
Comparisons to Exaone 4.0 1.2B
- Exaone 4.0 1.2B
gpt-oss-120B (high)- gpt-oss-20B (high)
- o3
- GPT-4.1
- GPT-5 (high)
- GPT-5 (minimal)
Llama 4 Maverick
Gemini 2.5 Pro- Gemini 2.5 Flash (Reasoning)
Claude 4 Sonnet Thinking
Magistral Small
DeepSeek R1 0528- DeepSeek V3.1 (Non-reasoning)
- DeepSeek V3.1 (Reasoning)
Grok 4
Solar Pro 2 (Reasoning)
MiniMax M1 80k
Llama Nemotron Super 49B v1.5 (Reasoning)
Kimi K2- EXAONE 4.0 32B (Reasoning)
GLM-4.5
Qwen3 235B 2507 (Reasoning)
Further details
R1 1776
Nova Premier
Phi-4
LFM2 1.2B
Granite 3.3 Instruct 8B
Reka Flash 3
DeepHermes 3 - Mistral 24B Preview
Aya Expanse 32B
Jamba 1.7 Large
OpenChat 3.5 (1210)
DBRX Instruct
Llama 3.1 Tulu3 405B
Arctic Instruct
Yi-Large