Comprehensive side-by-side LLM comparison
DeepSeek-V3.2-Exp leads with 23.0% higher average benchmark score. Claude 3 Opus offers 170.6K more tokens in context window than DeepSeek-V3.2-Exp. DeepSeek-V3.2-Exp is $89.32 cheaper per million tokens. Claude 3 Opus supports multimodal inputs. Overall, DeepSeek-V3.2-Exp is the stronger choice for coding tasks.
Anthropic
Claude 3 Opus was developed as the most capable model in the Claude 3 family, designed to set new industry benchmarks across a wide range of cognitive tasks. Built to handle complex analysis and extended tasks requiring deep reasoning, it balanced frontier intelligence with careful safety considerations, representing the flagship tier of the Claude 3 generation.
DeepSeek
DeepSeek-V3.2-Exp was introduced as an experimental release, designed to test new architectural innovations and training methodologies. Built to explore the boundaries of mixture-of-experts design, it serves as a research preview for techniques that may be incorporated into future stable releases.
1 year newer

Claude 3 Opus
Anthropic
2024-02-29

DeepSeek-V3.2-Exp
DeepSeek
2025-09-29
Cost per million tokens (USD)

Claude 3 Opus

DeepSeek-V3.2-Exp
Context window and performance specifications
Average performance across 2 common benchmarks

Claude 3 Opus

DeepSeek-V3.2-Exp
Available providers and their performance metrics

Claude 3 Opus
Anthropic
Bedrock

Claude 3 Opus

DeepSeek-V3.2-Exp

Claude 3 Opus

DeepSeek-V3.2-Exp

DeepSeek-V3.2-Exp
Novita
ZeroEval