Test three AI models on your task in 10 minutes
Compare DeepSeek, Gemini, and Claude on one example with no payments
- 1.Open chat.deepseek.com in your browser and sign up using email or an account
⚠️ DeepSeek's free tier has daily limits (usually 20-30 requests). Messages may be stored on DeepSeek servers in China - do not enter confidential or personal data.
DeepSeek ↗ - 2.In a new chat, paste your task using this template and send it:
Use a real example from your work or studies - this makes comparison results more useful
DeepSeek ↗PromptTask: [describe your problem or question in 1-2 sentences] Context: [add 1-2 sentences about what you already know or have tried] What I need: [state exactly what you want to get in the response]
What this prompt doesThis prompt helps the model better understand your task. Replace [text in brackets] with your own data. Example: Task: how to optimize website page load speed - 3.Open Google Gemini (gemini.google.com) in a new tab, sign in with your Google account
⚠️ Turn off chat history saving in settings if you don't want requests stored in your Google account. Click profile icon → Settings → Activity history → turn off
Google Gemini ↗ - 4.Copy the same task (from step 2) and paste it into Gemini, then send
Use identical task text for accurate comparison of model responses
Google Gemini ↗ - 5.Open Claude (claude.ai) in a new tab, sign up or log in via email
⚠️ Claude's free tier limits messages over several hours - if you hit the limit, wait for a reset or come back later. Confidential data may be stored - do not enter passwords, API keys, or personal data.
Claude ↗ - 6.In a new chat, paste the same task and send it
Compare the three answers: speed, practicality of recommendations, level of detail. Write your impression in 1-2 sentences
Claude ↗
- freeDeepSeek V4 APIWeb chat on chat.deepseek.com is completely free with no incoming message limit. API is paid: V4-Flash $0.28/million incoming, V4-Pro higher, but pricing not yet published.
- freeGoogle Gemini 3.6 Flash (App)Gemini App and Web are free with soft daily limit (exact numbers not published, but sufficient for 50-100 requests per day for typical users).
- subscriptionGoogle Gemini 3.6 Flash (API)API pricing: $1.50 per million incoming tokens, $7.50 per million outgoing. Free tier for developers available but rate-limited (suitable only for prototyping).
- freeClaude Sonnet 5 (Anthropic)Free tier: 50 messages per 3 hours. Paid subscription Claude Plus $20/month for unlimited access to Claude Opus 4.8 (most powerful version).
- freeNxCode, Prompt Builder, T-Minus AI (Comparison Tools)All three comparison tools are free, promoted through integrations, and require no payment to view tables and ratings.
Why today
AI services change fast - interfaces and free limits may differ from what's described.