LiveCodeBench
About
Continuously updated coding benchmark sourcing new problems from LeetCode, AtCoder, and Codeforces post-May 2023 to eliminate contamination. Evaluates code generation, self-repair, and execution prediction.
How to read this benchmark
This benchmark uses a scoring system where higher is better. Scores are useful for directional filtering and model shortlisting, not for universal quality ranking.
Interpretation checklist: prefer benchmarks that are closest to your workload style, then validate against the linked model pages for pricing, context window, and provider availability.
Trust when:
- There is a fresh timestamped snapshot (or multiple snapshots) for this benchmark.
- Model list covers the same version family you can actually deploy today.
- Top candidates overlap with your required routing and feature requirements.
Don't trust when:
- There is only one benchmark snapshot or the dataset appears stale.
- Benchmark metric direction is opposite of your decision objective.
- The score difference between options is narrow and likely within implementation variance.
Current modeled score band for tracked entries is roughly 93.5 – 87.8.
Window
Apr 24 to Apr 29
last 3 snapshots
Mean delta
+1.90
score points
Coverage
1
models in latest snapshot
Leaderboard preview (top 5)
- 1. DeepSeek V4 Pro93.5
- 2. DeepSeek V4 Flash91.6
- 3. Kimi K2.689.6
- 4. ByteDance Doubao Seed 2.0 Pro87.8
- 5. ByteDance Doubao Seed 2.0 Code87.8