Mini toolsAA-LCR
Artificial Analysis Long-Context Reasoning
Long-context reasoning evaluation across documents up to 128k tokens. Used as one component of the Artificial Analysis Intelligence Index.
Reasoning
Text
Accuracy
Max 100.0%
Released Aug 2025
1
Results
1
Models scored
66.3%
Top: Kimi K2.7 Code
66.3%
Median
Best results
Top primary scores; one row per model.
Frontier over time
Each dot is one model result; the line traces the running best score.
Not enough data to plot a trend yet.
All results
Showing one canonical row per model. Show all configurations
| # | Model | Score | Conditions | Eval date | Source | Flags |
|---|---|---|---|---|---|---|
| 1 | Kimi K2.7 Code | 66.3% | 0-shot · standard | 12 Jun 2026 | Third-party | Primary Verified |
