GPT-4 Turbo vs DeepSeek V3

Side-by-side comparison of specifications, capabilities, and pricing.

	GPT-4 Turbo OpenAI	DeepSeek V3 DeepSeek
Released	2024-04-09	2024-12-26
Context window	128K	64k
Parameters	1.76T (8x222B MoE)*	671B
Architecture	mixture of experts	mixture of experts
License	Proprietary	Open Source
Knowledge cutoff	2023-12	2024-04
Capabilities
Vision
Multimodal
Reasoning
Function calling
Tool use
Structured Outputs
Code execution
Availability
Providers	OpenAI API Azure OpenAI Salesforce Einstein Generative AI OpenRouter OpenAI Batch API Replicate API	DeepInfra Fireworks AI DeepSeek Platform Microsoft Foundry OpenRouter NVIDIA NIM AWS Bedrock Together AI Bitdeer AI SiliconFlow Replicate API

Benchmarks

Massive Multitask Language Understanding86.588.5Chatbot Arena1242.01302.0MMLU PRO69.475.9HellaSwag—95.7HumanEval—85.5LiveCodeBench—49.6Aider Polyglot—48.4BigCodeBench—50.0

Full GPT-4 Turbo specs →Full DeepSeek V3 specs →