Skip to content
Comparison2 AI assistants

Copilot or DeepSeek

Copilot is ahead of DeepSeek on Celsius score: 58 against 35 out of 100. Copilot is ahead on performance, ethics and environment.

CopilotMicrosoft ↗58-35Celsius score out of 100DeepSeekDeepSeek ↗
First assistant
ClaudeGeminiChatGPTCopilotMeta AIVibeQwenPerplexityDeepSeekGrok
Second assistant
ClaudeGeminiChatGPTCopilotMeta AIVibeQwenPerplexityDeepSeekGrok

Gaps by category

  1. Performance63430out of 100100

    Copilot is ahead of DeepSeek on performance: 63 against 43 out of 100.

  2. Ethics58180out of 100100

    Copilot is ahead of DeepSeek on ethics: 58 against 18 out of 100. Largest gap: "Safety", Copilot 58 against 8.

  3. Environment53450out of 100100

    Copilot is ahead of DeepSeek on environment: 53 against 45 out of 100. Largest gap: "Environmental approach", Copilot 67 against 33.

  4. Use1.5 %3.4 %0% of AI sites' web traffic60

    DeepSeek has 2.3 times more web traffic than Copilot: 3.4% against 1.5% of visits to AI sites.

  5. Price3.96 $0$ per million output tokens, API50

    Copilot has no API of its own. Subscriptions: €22 (Copilot) and free (DeepSeek).

Continue in the ranking

The full ranking →

The hub newsletter

This month's ranking, news on the impact of AI and one figure from the AI Impact Database. One newsletter a month at most, free of charge. Past issues

Projet Celsius, environmental strategy consultancy

We support companies that account for AI in their Bilan Carbone®

Visiter Projet Celsius ↗