Compare AI models

Find two models for your task and compare their capabilities, context, pricing and deployment options. Or open a comparison from the guides below.

Check the interface

Start with inputs, outputs and deployment. A transcription API, an SVG model and a chat model solve different tasks.

Read the pricing conditions

Compare the listed host, currency and billing unit. Prompt length, service tiers, cache use and retries can change a complete task’s cost.

Evaluate your workload

Use the same real examples and acceptance criteria. Specification scores and larger token limits alone do not establish a winner.

Browse model comparisons

Open a guide to inspect the differences and decide what to test.

13,049 comparisons

DeepSeek · OpenAI

Compare AI models

Check the interface

Read the pricing conditions

Evaluate your workload

Browse model comparisons

DeepSeek Reasonervso3-deep-research

DeepSeek ReasonervsKimi K2 Thinking Turbo

DeepSeek ReasonervsKimi K2 Thinking

DeepSeek ReasonervsNemotron 3 Nano 30B A3B

DeepSeek ReasonervsStep 3.5 Flash

DeepSeek Reasonervso3-mini

DeepSeek ReasonervsGPT-5 Chat (latest)

DeepSeek ReasonervsStep 3.5 Flash 2603

DeepSeek ReasonervsNemotron 3 Super 120B A12B

Qwen3-VL PlusvsDeepSeek Reasoner

DeepSeek ReasonervsGPT-5.1 Chat

DeepSeek ReasonervsGPT-5.2 Chat

DeepSeek ReasonervsGPT-4.1

DeepSeek ReasonervsGPT-4.1 mini

DeepSeek Reasonervsgoogle/gemma-4-26B-A4B-it

DeepSeek Reasonervsgoogle/gemma-4-31B-it

DeepSeek ReasonervsQwen/Qwen3.6-35B-A3B

Qwen FlashvsDeepSeek Reasoner

DeepSeek ReasonervsQwen/Qwen3.6-27B

DeepSeek Reasonervsgoogle/gemma-4-12B-it

DeepSeek ReasonervsGLM-4.6V

DeepSeek ReasonervsGrok 4.20 (Non-Reasoning)

DeepSeek ReasonervsGLM-5-Turbo

DeepSeek ReasonervsGLM-5.1

North Mini CodevsDeepSeek Reasoner

DeepSeek ReasonervsNano Banana 2

Claude Opus 4 (latest)vsDeepSeek Reasoner

Claude Opus 4vsDeepSeek Reasoner

Claude Opus 4.1vsDeepSeek Reasoner

Claude Opus 4.1 (latest)vsDeepSeek Reasoner

DeepSeek ReasonervsLaguna S 2.1

Claude Sonnet 3.7vsDeepSeek Reasoner

DeepSeek ReasonervsGemini 1.5 Pro

DeepSeek ReasonervsMAI-Code-1-Flash

Command A PlusvsDeepSeek Reasoner

Qwen3.7 MaxvsDeepSeek Reasoner

Claude Sonnet 4 (latest)vsDeepSeek Reasoner

Claude Sonnet 4vsDeepSeek Reasoner

DeepSeek ReasonervsGemma 4 E2B IT

DeepSeek ReasonervsGemma 4 E4B IT

DeepSeek ReasonervsNemotron Nano 12B v2 VL

DeepSeek ReasonervsMistral Small (latest)

DeepSeek ReasonervsMistral Small 4

DeepSeek ReasonervsQwen/Qwen3.5-9B

DeepSeek Reasonervso1-pro

Claude Sonnet 4.5vsDeepSeek Reasoner

Claude Sonnet 4.5 (latest)vsDeepSeek Reasoner

DeepSeek Reasonervso4-mini