Comprehensive side-by-side LLM comparison
Claude Opus 4 leads with 11.2% higher average benchmark score. Claude Opus 4 offers 320 more tokens in context window than DeepSeek-V3 0324. DeepSeek-V3 0324 is $88.58 cheaper per million tokens. Claude Opus 4 supports multimodal inputs. Claude Opus 4 is available on 4 providers. Overall, Claude Opus 4 is the stronger choice for coding tasks.
Anthropic
Claude Opus 4 was developed as the flagship model in the Claude 4 generation, designed to push the boundaries of AI capability in complex reasoning, analysis, and multi-step problem-solving. Built to handle the most demanding enterprise tasks, it represents Anthropic's highest tier of intelligence and capability.
DeepSeek
DeepSeek-V3-0324 represents a specific release iteration of DeepSeek-V3, developed to incorporate ongoing improvements and refinements. Built to provide enhanced stability and performance based on deployment learnings, it continues the evolution of the DeepSeek-V3 architecture with iterative enhancements.
1 month newer

DeepSeek-V3 0324
DeepSeek
2025-03-25

Claude Opus 4
Anthropic
2025-05-22
Cost per million tokens (USD)

Claude Opus 4

DeepSeek-V3 0324
Context window and performance specifications
Average performance across 1 common benchmarks

Claude Opus 4

DeepSeek-V3 0324
Available providers and their performance metrics

Claude Opus 4
Anthropic
Bedrock
ZeroEval

Claude Opus 4

DeepSeek-V3 0324

Claude Opus 4

DeepSeek-V3 0324

DeepSeek-V3 0324
Novita