Comprehensive side-by-side LLM comparison
DeepSeek-V3 0324 leads with 37.6% higher average benchmark score. DeepSeek-V3 0324 offers 307.2K more tokens in context window than GPT-3.5 Turbo. DeepSeek-V3 0324 is $0.58 cheaper per million tokens. Overall, DeepSeek-V3 0324 is the stronger choice for coding tasks.
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.
OpenAI
GPT-3.5 Turbo was developed as an optimized version of GPT-3.5, designed to provide a balance of capability and efficiency for conversational and completion tasks. Built to serve as a cost-effective option for applications requiring reliable language understanding and generation, it became widely adopted for chatbots, content generation, and general-purpose AI assistance.
2 years newer

GPT-3.5 Turbo
OpenAI
2023-03-21

DeepSeek-V3 0324
DeepSeek
2025-03-25
Cost per million tokens (USD)

DeepSeek-V3 0324

GPT-3.5 Turbo
Context window and performance specifications
Average performance across 1 common benchmarks

DeepSeek-V3 0324

GPT-3.5 Turbo
GPT-3.5 Turbo
2021-09-30
Available providers and their performance metrics

DeepSeek-V3 0324
Novita

GPT-3.5 Turbo

DeepSeek-V3 0324

GPT-3.5 Turbo

DeepSeek-V3 0324

GPT-3.5 Turbo
Azure
OpenAI