Comprehensive side-by-side LLM comparison
Kimi K2 Base leads with 15.5% higher average benchmark score. Claude 3 Haiku supports multimodal inputs. Claude 3 Haiku is available on 3 providers. Overall, Kimi K2 Base 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.
Moonshot AI
Kimi K2 Base was created as the foundation model in the K2 series, designed to serve as a starting point for fine-tuning and customization. Built to provide strong base capabilities for domain-specific applications, it enables developers to build specialized solutions on Moonshot's architecture.
1 year newer

Claude 3 Haiku
Anthropic
2024-03-13

Kimi K2 Base
Moonshot AI
2025-07-11
Context window and performance specifications
Average performance across 4 common benchmarks

Claude 3 Haiku

Kimi K2 Base
Available providers and their performance metrics

Claude 3 Haiku
Anthropic
Bedrock

Claude 3 Haiku

Kimi K2 Base

Claude 3 Haiku

Kimi K2 Base

Kimi K2 Base