Claude or DeepSeek
Claude is ahead of DeepSeek on Celsius score: 74 against 35 out of 100. Claude is ahead on performance and ethics, with a gap of less than 3 points on environment.
Gaps by category
- Performance98430out of 100100
Claude is ahead of DeepSeek on performance: 98 against 43 out of 100.
- Ethics77180out of 100100
Claude is ahead of DeepSeek on ethics: 77 against 18 out of 100. Largest gap: "Safety", Claude 83 against 8.
- Environment47450out of 100100
Environment score: Claude 47, DeepSeek 45 out of 100, a gap of 2 points; the method does not treat a gap of less than 3 points as significant. Largest gap: "Low-carbon electricity", Claude 33 against 17.
- Use9.6 %3.4 %0% of AI sites' web traffic60
Claude has 2.8 times more web traffic than DeepSeek: 9.6% against 3.4% of visits to AI sites. Among developers (OpenRouter): 5.7% for Claude, 29.8% for DeepSeek.
- Price20 $3.96 $0$ per million output tokens, API50
DeepSeek's API costs 5.1 times less for output: $3.96 against $20 per million tokens. Subscriptions: €21.60 (Claude) and free (DeepSeek).
Continue in the ranking
The full ranking →AssistantClaude74out of 100, 1st out of 10The Claude entry: scores, plans, models, data.The entry →AssistantDeepSeek35out of 100, 9th out of 10The DeepSeek entry: scores, plans, models, data.The entry →Comparison2 AI assistantsClaude or Gemini74 against 71Celsius score out of 100Another comparison, with an assistant close in the ranking.The comparison →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
