DeepSeek
May 28th update to the original DeepSeek R1 Performance on par with OpenAI o1, but open-sourced and with fully open reasoning tokens. It's 671B parameters in size, with 37B active...
Running this yourself: can likely run on your own machine.
69.2
Quality Score
1424
Arena ELO
671B
Parameters
164K
Context
Use this section to answer one simple question first: how much outside evidence do we have that this model performs well? Structured benchmark scores appear first, then official provider evidence, then live arena signal.
This model has normalized benchmark rows, so scores here are directly comparable across benchmark sources.
Sign in to join the discussion
0
Downloads
0
Likes
May 2025
Released
These are recent benchmark or leaderboard claims from official provider sources. They are useful for freshness and context, but they are not treated the same as normalized independent benchmark rows.
DeepSeek-R1-0528 - LiveCodeBench
LiveCodeBench pass@1 84.4 across 1055 tasks
View sourceDeepSeek R1-0528 Benchmark Update
Quality: 90/100 | Speed: 32/100 | Price: $0.55/M tokens | MMLU: 91%
View sourceDeepSeek R1-0528 Benchmark Update
Quality: 90/100 | Speed: 32/100 | Price: $0.55/M tokens | MMLU: 91%
View sourceDeepSeek R1-0528 Benchmark Update
Quality: 90/100 | Speed: 32/100 | Price: $0.55/M tokens | MMLU: 91%
View sourceDeepSeek R1-0528 Benchmark Update
Quality: 90/100 | Speed: 32/100 | Price: $0.55/M tokens | MMLU: 91%
View sourceDeepSeek R1-0528 Benchmark Update
Quality: 90/100 | Speed: 32/100 | Price: $0.55/M tokens | MMLU: 91%
View source1424
ELO Score
1419 - 1429
95% Confidence
+/-5 points
14.5K
Battles
May 20, 2026
Last Updated