BenchmarksKimi Code Bench 3.0 Long-horizon (Internal)
Kimi Code Bench 3.0 Long-horizon (Internal)
Long-horizon coding, multi-step execution, tool use and end-to-end engineering.
Test definition
- Author / evaluator
- Reported by Moonshot AI
- Version / family
- Kimi Code Bench 3.0 Long-horizon (Internal) / Kimi Code Bench 3.0 Long-horizon
- Evidence available
- 8 results in 2 comparison groups
How the test is scored
Internal Kimi Code Bench 3.0 Long-horizon; Kimi uses Claude Code, all other models max effort, with possible proprietary-model fallback.
Comparison notes
Publisher-reported results, read 24 October 2026. Compare reported values only within the same source row; tool settings, subsets, versions, judges and metrics must not be combined.
A different task split, tool policy, judge or reasoning effort can change the result. Choose one comparison group below.
Results by evaluator
Select a publication and metric to compare the recorded field.
selfKimi K3.1 Pro: complete release evaluation · Kimi Code Bench 3.0 Long-horizon (Internal)
- 66.5%
- 61.2%
- 58.8%
- 58.5%
- 51.5%
- 45.5%
Bars start at zero. 6 reported results in this comparison group; ties share a rank. Source ↗
All observations
Every numeric result, with its source and reported run conditions.
8 results
| Model | Result (%) | Source | Run |
|---|---|---|---|
| Kimi K3.1 Pro | 61.2 | self | DetailsInternal Kimi Code Bench 3.0 Long-horizon; Kimi uses Claude Code, all other models max effort, with possible proprietary-model fallback. Read 24 October 2026. All 47 source rows and six comparison columns are retained, with text-only HLE and both ZeroBench metrics split explicitly. Kimi uses max reasoning effort, temperature 1.0 and top-p 0.95 unless a row states otherwise; proprietary comparison columns are labelled max with fallback. Comparison figures include quoted external results and mixed harnesses. Missing cells remain null and do not enter ranks. Lower hallucination rates rank first; every other rank compares larger values within the same row. Terminal-Bench Science’s September DeepSeek score is attributed separately according to footnote 2. These publication claims do not populate independent boards. Highspeed has no independently identified results and inherits none of these scores.
|
| 61.2Kimi Code Bench 3.0 Long-horizon (predecessor) | self | DetailsExact figures stated in the release prose, including K3’s two decimal places. Chart labels and explicit release prose, read 24 October 2026. These are internal publisher evaluations. The finance-chart Business Operation value differs from the full-table value and retains its own row. No Highspeed scores are inferred.
| |
| Claude Fable 5.1 | 58.8 | self | DetailsInternal Kimi Code Bench 3.0 Long-horizon; Kimi uses Claude Code, all other models max effort, with possible proprietary-model fallback. Read 24 October 2026. All 47 source rows and six comparison columns are retained, with text-only HLE and both ZeroBench metrics split explicitly. Kimi uses max reasoning effort, temperature 1.0 and top-p 0.95 unless a row states otherwise; proprietary comparison columns are labelled max with fallback. Comparison figures include quoted external results and mixed harnesses. Missing cells remain null and do not enter ranks. Lower hallucination rates rank first; every other rank compares larger values within the same row. Terminal-Bench Science’s September DeepSeek score is attributed separately according to footnote 2. These publication claims do not populate independent boards. Highspeed has no independently identified results and inherits none of these scores.
|
| GPT-6 Astra | 66.5 | self | DetailsInternal Kimi Code Bench 3.0 Long-horizon; Kimi uses Claude Code, all other models max effort, with possible proprietary-model fallback. Read 24 October 2026. All 47 source rows and six comparison columns are retained, with text-only HLE and both ZeroBench metrics split explicitly. Kimi uses max reasoning effort, temperature 1.0 and top-p 0.95 unless a row states otherwise; proprietary comparison columns are labelled max with fallback. Comparison figures include quoted external results and mixed harnesses. Missing cells remain null and do not enter ranks. Lower hallucination rates rank first; every other rank compares larger values within the same row. Terminal-Bench Science’s September DeepSeek score is attributed separately according to footnote 2. These publication claims do not populate independent boards. Highspeed has no independently identified results and inherits none of these scores.
|
| Claude Opus 5.5 | 58.5 | self | DetailsInternal Kimi Code Bench 3.0 Long-horizon; Kimi uses Claude Code, all other models max effort, with possible proprietary-model fallback. Read 24 October 2026. All 47 source rows and six comparison columns are retained, with text-only HLE and both ZeroBench metrics split explicitly. Kimi uses max reasoning effort, temperature 1.0 and top-p 0.95 unless a row states otherwise; proprietary comparison columns are labelled max with fallback. Comparison figures include quoted external results and mixed harnesses. Missing cells remain null and do not enter ranks. Lower hallucination rates rank first; every other rank compares larger values within the same row. Terminal-Bench Science’s September DeepSeek score is attributed separately according to footnote 2. These publication claims do not populate independent boards. Highspeed has no independently identified results and inherits none of these scores.
|
| DeepSeek V4.1 Flash 1017 | 51.5 | self | DetailsInternal Kimi Code Bench 3.0 Long-horizon; Kimi uses Claude Code, all other models max effort, with possible proprietary-model fallback. Read 24 October 2026. All 47 source rows and six comparison columns are retained, with text-only HLE and both ZeroBench metrics split explicitly. Kimi uses max reasoning effort, temperature 1.0 and top-p 0.95 unless a row states otherwise; proprietary comparison columns are labelled max with fallback. Comparison figures include quoted external results and mixed harnesses. Missing cells remain null and do not enter ranks. Lower hallucination rates rank first; every other rank compares larger values within the same row. Terminal-Bench Science’s September DeepSeek score is attributed separately according to footnote 2. These publication claims do not populate independent boards. Highspeed has no independently identified results and inherits none of these scores.
|
| GLM 5.3 | 45.5 | self | DetailsInternal Kimi Code Bench 3.0 Long-horizon; Kimi uses Claude Code, all other models max effort, with possible proprietary-model fallback. Read 24 October 2026. All 47 source rows and six comparison columns are retained, with text-only HLE and both ZeroBench metrics split explicitly. Kimi uses max reasoning effort, temperature 1.0 and top-p 0.95 unless a row states otherwise; proprietary comparison columns are labelled max with fallback. Comparison figures include quoted external results and mixed harnesses. Missing cells remain null and do not enter ranks. Lower hallucination rates rank first; every other rank compares larger values within the same row. Terminal-Bench Science’s September DeepSeek score is attributed separately according to footnote 2. These publication claims do not populate independent boards. Highspeed has no independently identified results and inherits none of these scores.
|
| Kimi K3 | 55.95Kimi Code Bench 3.0 Long-horizon (predecessor) | self | DetailsExact figures stated in the release prose, including K3’s two decimal places. Chart labels and explicit release prose, read 24 October 2026. These are internal publisher evaluations. The finance-chart Business Operation value differs from the full-table value and retains its own row. No Highspeed scores are inferred.
|
Reproduction
Public execution instructions have not been verified in this catalogue. This status does not claim that the benchmark is closed or impossible to run.
Execution documentation ↗