Grok 3: Intelligence, Performance & Price Analysis
Analysis of xAI's Grok 3 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:
Grok 3 is of higher quality compared to average, with a MMLU score of 0.799 and a Intelligence Index across evaluations of 51.
Price:Grok 3 is more expensive compared to average with a price of $6.00 per 1M Tokens (blended 3:1).
Grok 3 Input token price: $3.00, Output token price: $15.00 per 1M Tokens.
Speed:Grok 3 Input token price: $3.00, Output token price: $15.00 per 1M Tokens.
Grok 3 is slower compared to average, with a output speed of 79.4 tokens per second.
Latency:Grok 3 has a lower latency compared to average, taking 0.58s to receive the first token (TTFT).
Context Window:Grok 3 has a larger context windows than average, with a context window of 1.0M 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:
Grok 3 Model Details
Comparisons to Grok 3
Grok 3
GPT-4.1
o3
o4-mini (high)
o3-pro
Llama 4 Scout
Llama 4 Maverick
Gemini 2.5 Flash (Reasoning)
Gemini 2.5 Pro
Claude 4 Opus Thinking
Claude 4 Sonnet
Claude 4 Sonnet Thinking
Magistral Small
DeepSeek R1 0528 (May '25)
DeepSeek V3 0324 (Mar '25)
Grok 3 mini Reasoning (high)
Nova Premier
MiniMax M1 80k
Llama Nemotron Ultra Reasoning
Qwen3 235B (Reasoning)
GPT-4o (Nov '24)
Further details