Kimi K2.5 vs LongCat-Flash-Lite: Specs & Benchmark Comparison

CharacteristicKimi K2.5LongCat-Flash-Lite
CompanyMoonshot AIMeituan
Release DateJanuary 26, 2026February 4, 2026
Parameters1.0T69B
MultimodalYesNo
Average Score0.90.8
Benchmarks
GPQA0.90.7
MMLU-Pro0.90.8

Visual Benchmark Comparison

Kimi K2.5
LongCat-Flash-Lite
GPQA0.9 vs 0.7
0.9
0.7
MMLU-Pro0.9 vs 0.8
0.9
0.8

Verdict

Both models show equal results — the choice depends on your specific use case.

Overall Performance

Both models show comparable average scores: Kimi K2.5 — 0.9, LongCat-Flash-Lite — 0.8.

Recency

Both models were released around the same time: 1/26/2026 and 2/4/2026.

More About These Models

Related Comparisons

The Kimi K2.5 and LongCat-Flash-Lite comparison is updated for 2026. Data includes benchmark results, API pricing, context window size and other specifications. For more detailed information, visit the Kimi K2.5 or LongCat-Flash-Lite page. See also the complete list of AI model comparisons.