Agents · Benchmark profile
An agent benchmark for completing automation workflows in reproducible task environments.
Data verified 27 Jul 2026 · Methodology 1.8.0
Benchmark score on AutomationBench
Kimi K3 leads at 30.8%, followed by Claude Opus 5 (26%).
2 ranked models · higher is better · labels show rank and score
| Model | Rank | Provider | Score |
|---|---|---|---|
| Kimi K3 | #1 | Moonshot AI | 30.8% |
| Claude Opus 5 | #2 | Anthropic | 26% |
One best score per model · higher is better
| Rank | Model | Provider | License | Evidence use | Score |
|---|---|---|---|---|---|
| #1 | Kimi K3 kimi-k3 | Moonshot AI | closed | Reference only | 30.8% |
| #2 | Claude Opus 5 claude-opus-5 | Anthropic | closed | Reference only | 26% |
About AutomationBench
An agent benchmark for completing automation workflows in reproducible task environments. Results stay tied to the exact model variant and evaluation system. Multiple systems for the same model use the best published score on this page; overall Lumina scoring uses the median of ranking-eligible rows.
Open benchmark source ↗FAQ
An agent benchmark for completing automation workflows in reproducible task environments.
Kimi K3 by Moonshot AI currently leads with 30.8%.
2 models in the LuminaBench cohort have a qualifying score on this benchmark.
No. This benchmark is display-only and does not enter the overall Lumina composite.
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