WritingmateWritingmate
Model Comparison

DeepSeek V3 0324 vs GPT-5

Specifications & Benchmarks
DeepSeek V3 0324GPT-5
General
ProviderDeepSeekOpenAI
Context Length163,840 tokens400,000 tokens
Capabilities
Reasoning
Vision
Image Generation
Video Generation
Pricing
Input (per 1M tokens)$0.20$1.25
Output (per 1M tokens)$0.88$10.00
Benchmarks
LMArena (Text)

Elo rating from human preferences

1455(#8)
LMArena (Vision)

Vision task Elo rating

1249(#4)
SWE-Bench Verified

% Resolved

60.0(#11)
65.0(#9)
AIME 2025

Accuracy %

50.2(#1)
MathArena Apex

Accuracy %

50.2(#1)
Artificial Analysis Intelligence Index

Intelligence Index

66.0(#10)
64.0(#14)
Why Pay for Multiple Subscriptions?

Comparing DeepSeek V3 0324 from DeepSeek with GPT-5 from OpenAI? Instead of managing separate API keys and subscriptions, get both with Writingmate.

PlanPriceDeepSeek V3 0324GPT-5AI ImagesAI Video
DeepSeek
API-focused
Free
ChatGPT Plus
GPT-5.2 (limited)
$20/moDALL-ESora (limited)
Writingmate Pro
Most popular
$20/moNano Banana Pro, FLUX.2, DALL-E & moreSora 2, VEO 3.1
Writingmate Ultimate
Power users
$60/moNano Banana Pro, FLUX.2, DALL-E & moreSora 2, VEO 3.1