LiveCodeBench Pass@1 with Chain-of-Thought (LiveCodeBench Pass@1-COT)
We show this table for reference; we do not rank on it.
This lane contains DeepSeek's LiveCodeBench Pass@1-COT results. The explicit metric and prompting label keeps them separate from generic and version-specific LiveCodeBench rows.
Benchmark score on LiveCodeBench Pass@1-COT — October 29, 2026
We compile the LiveCodeBench Pass@1-COT rows from provider self-reports. DeepSeek V4 Pro 0813 leads the table at 93.5%, followed by DeepSeek V4 Flash 0731 (91.6%) and DeepSeek V4 Pro (High) (89.8%). We do not use these results to rank models overall.
DeepSeek V4 Pro 0813
DeepSeek
DeepSeek V4 Flash 0731
DeepSeek
DeepSeek V4 Pro (High)
DeepSeek
6 modelsCodingCurrentDisplay onlyUpdated October 29, 2026
Benchmark score table (6 models)
| Rank | Model / configuration | Score | Parameters (B) | Open / closed |
|---|---|---|---|---|
| 1 | DeepSeek V4 Pro 0813DeepSeek | 93.5% | Not reported | Open |
| 2 | DeepSeek V4 Flash 0731DeepSeek | 91.6% | Not reported | Open |
| 3 | DeepSeek V4 Pro (High)DeepSeek | 89.8% | Not reported | Open |
| 4 | DeepSeek V4 Flash (High)DeepSeek | 88.4% | Not reported | Open |
| 5 | DeepSeek V4 ProDeepSeek | 56.8% | Not reported | Open |
| 6 | DeepSeek V4 FlashDeepSeek | 55.2% | Not reported | Open |
How to read this leaderboard
Editorial review by Glevd · 2026-07-15
Compare these rows within the published DeepSeek table. Do not merge them with pass@1 values that use another prompt policy, release window, sampling scheme, or execution configuration.
Operator receipt: 6 sourced rows are currently displayable on this page; the leading published row is DeepSeek V4 Pro 0813 at 93.5%.
Honest limit: All current rows come from one provider report and one model family. They show within-family differences under the reported setup, not a broad cross-provider coding ranking or repository-level software-engineering ability.
Among the reported LiveCodeBench Pass@1-COT rows, DeepSeek V4 Pro 0813 is first at 93.5%. The third row is 3.7 points behind. The broader top-10 range is 38.3 points, so the table still separates the published systems.
6 models have been evaluated on LiveCodeBench Pass@1-COT. The benchmark falls in the Coding category. LiveCodeBench Pass@1-COT is currently displayed for reference but excluded from the scoring formula, so it does not directly affect overall rankings.
About LiveCodeBench Pass@1-COT
Year
2026
Tasks
DeepSeek-V4 report evaluation window
Format
Pass@1-COT competitive programming results
Difficulty
Competitive programming level
The source reports six reasoning-effort and model variants under a Pass@1-COT column. BenchLM preserves that published metric label and source family without treating the rows as a controlled comparison against generic LiveCodeBench results.
Freshness and provenance
Version
LiveCodeBench Pass@1-COT 2026
Refresh cadence
Quarterly
Staleness state
Current
Question availability
Public benchmark set
BenchLM uses freshness metadata to decide whether a benchmark should still be treated as a strong differentiator, a benchmark to watch, or a display-only reference. For the full scoring policy, see the BenchLM methodology page.
Questions
What does LiveCodeBench Pass@1-COT measure?
This lane contains DeepSeek's LiveCodeBench Pass@1-COT results. The explicit metric and prompting label keeps them separate from generic and version-specific LiveCodeBench rows.
Which model scores highest on LiveCodeBench Pass@1-COT?
DeepSeek V4 Pro 0813 by DeepSeek currently leads with a score of 93.5% on LiveCodeBench Pass@1-COT.
How many models are evaluated on LiveCodeBench Pass@1-COT?
6 AI models have published results on LiveCodeBench Pass@1-COT in the BenchLM catalog.
Compare top models on LiveCodeBench Pass@1-COT
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The model to choose, the cheaper alternative, and the release we would wait on.
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