Comprehensive side-by-side LLM comparison
Grok-3 leads with 51.3% higher average benchmark score. Claude 3 Haiku offers 264.0K more tokens in context window than Grok-3. Claude 3 Haiku is $16.50 cheaper per million tokens. Claude 3 Haiku is available on 3 providers. Overall, Grok-3 is the stronger choice for coding tasks.
Anthropic
Claude 3 Haiku was created as the fastest and most affordable model in its intelligence class, processing 21K tokens per second for prompts under 32K tokens. Built for enterprise workloads requiring quick analysis of large datasets, it combines state-of-the-art vision capabilities with strong performance on industry benchmarks while prioritizing speed, affordability, and enterprise-grade security.
xAI
Grok 3 was introduced as xAI's third-generation flagship model, designed to push the boundaries of reasoning, factual accuracy, and helpful assistance. Built to advance the state of AI capabilities, it incorporates improvements across language understanding, generation, and analytical thinking.
11 months newer

Claude 3 Haiku
Anthropic
2024-03-13

Grok-3
xAI
2025-02-17
Cost per million tokens (USD)

Claude 3 Haiku

Grok-3
Context window and performance specifications
Average performance across 1 common benchmarks

Claude 3 Haiku

Grok-3
Grok-3
2024-11-17
Available providers and their performance metrics

Claude 3 Haiku
Anthropic
Bedrock

Claude 3 Haiku

Grok-3

Claude 3 Haiku

Grok-3

Grok-3
xAI