All comparisons

DeepSeek V3 vs DeepSeek R1

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

	DeepSeek V3 DeepSeek	DeepSeek R1 DeepSeek
Released	2024-12-26	2025-01-20
Context window	—	128K
Parameters	—	671B, 37B Active
Architecture	mixture of experts	decoder only
License	Unknown	Unknown
Knowledge cutoff	—	—
Capabilities
Multimodal
Function calling
Tool use
JSON mode
Availability
Providers	DeepInfraFireworks AI PlatformDeepSeek PlatformMicrosoft Foundry	Replicate APIDeepSeek Platform

Benchmarks

HellaSwag95.7—HumanEval85.5—Massive Multitask Language Understanding88.5—