Most influential people of the 21st century
Ideas · 36% agreement
Claude Opus 5.5
- 1Xi Jinping
- 2Vladimir Putin
- 3Donald Trump
DeepSeek V4 Pro
- 1Barack Obama
- 2Elon Musk
- 3Mark Zuckerberg
Claude Opus 5.5vsDeepSeek V4 Pro
How Claude Opus 5.5 (Anthropic) and DeepSeek V4 Pro (DeepSeek) rank the 25 lists both answered, measured by how much their lists overlap, weighted toward the top.
- Agreement
- 71%Panel average for a pair: 70%
- Among all 45 pairs
- 19thmost alike
- Lists compared
- 25answered by both
- Same #1 pick
- 12of 25 lists
Agreement by list
Overlap between their two lists, weighted toward the top · 100% means identical · Bars take the list's category color · The black tick marks the panel's average for that list
Where they split hardest
Each model's top 3 on the lists where the two overlap least
Greatest video games
Culture · 39% agreement
Claude Opus 5.5
- 1The Legend of Zelda: Ocarina of Time
- 2Super Mario 64
- 3Tetris
DeepSeek V4 Pro
- 1The Legend of Zelda: Breath of the Wild
- 2Tetris
- 3Dark Souls
Most important scientific discoveries
Science · 49% agreement
Claude Opus 5.5
- 1Natural selection
- 2Universal gravitation
- 3Atomic theory
DeepSeek V4 Pro
- 1Natural selection
- 2Cell theory
- 3Germ theory of disease
Only Claude Opus 5.5
Picks Claude Opus 5.5 made that DeepSeek V4 Pro left off the same list · 50 in all, top 10 shown · Highest-ranked first
- The Legend of Zelda: Ocarina of Time at #1 in Greatest video games
- East India Company at #1 in Most influential companies
- Fire-making at #2 in Most important inventions
- Universal gravitation at #2 in Most important scientific discoveries
- Pet Sounds at #3 in Greatest albums
- Super Mario Bros. at #4 in Greatest video games
- Osama bin Laden at #4 in Most influential people of the 21st century
- Heliocentrism at #4 in Most important scientific discoveries
- Backgammon at #4 in Greatest board games
- Revolver at #5 in Greatest albums
Only DeepSeek V4 Pro
Picks DeepSeek V4 Pro made that Claude Opus 5.5 left off the same list · 50 in all, top 10 shown · Highest-ranked first
- Cell theory at #2 in Most important scientific discoveries
- Blue at #3 in Greatest albums
- Diplomacy at #3 in Greatest board games
- Periodic law at #4 in Most important scientific discoveries
- A Memory Called Empire at #4 in Best science-fiction novels of the 2010s
- The Twilight Zone at #5 in Greatest TV shows
- The Witcher 3: Wild Hunt at #5 in Greatest video games
- David Hume at #5 in Most influential philosophers
- DNA as hereditary material at #5 in Most important scientific discoveries
- Brass: Birmingham at #5 in Greatest board games
Biggest rank gaps
Picks both listed, at the most different positions · Top 10 · Positions for Claude Opus 5.5 first, then DeepSeek V4 Pro
- Barack ObamaMost influential people of the 21st century#8#1
- General ElectricMost influential companies#10#3
- Nintendo Entertainment SystemGreatest video game consoles#3#10
- BaseballHardest sports to master#5#12
- Madame BovaryGreatest novels#10#4
- Xi JinpingMost influential people of the 21st century#1#6
- Moby-DickGreatest novels#7#2
- Vladimir PutinMost influential people of the 21st century#2#7
- In Search of Lost TimeGreatest novels#3#8
- Karl MarxMost influential philosophers#5#10
Claude Opus 5.5 vs the rest
Most alike first
DeepSeek V4 Pro vs the rest
Most alike first