Kimi K2.8 Preview
Kimi coding model with more efficient thinking and up to 1M context, available through Kimi Code
BENCHMARKS
Not in the Epoch Capabilities Index. Epoch benchmarks what it can run, so this is a gap in coverage, not a poor result.
RELEASE DATESep 11, 2026
WEIGHTSClosed weights
CONTEXT WINDOW1.05M
MAX OUTPUTNot listed
REASONINGYes
TOOL CALLINGYes
INPUTStext, image, video
OUTPUTStext
Specifications from Models.dev. Availability and limits may differ by provider. Benchmark scores come from Epoch AI under CC BY 4.0.