MBZUAI K2.2 is Mbzuai's language model. MBZUAI's K2 version 2 large language model, a flagship foundation model from the Mohamed bin Zayed University of AI.
Specifications
Canonical IDmbzuai-k2-2
TypeLanguage
StatusActive
CreatorMbzuai
Input ModalitiesText
Output ModalitiesText
Benchmarks
Intelligence Index
#317
Math Index
#94
MMLU-Pro
#151
GPQA
#288
HLE
#239
LiveCodeBench
#90
IFBench
#120
Time to First Token
#201
SciCode
#346
AIME 2025
#94
LCR
#300
TerminalBench Hard
#225
TAU2
#276
Output TPS
#441

Capabilities

Input1/5
Text✓
Image·
Audio·
Video·
PDF·
Output1/5
Text✓
Image·
Audio·
Video·
Embedding·
Capabilities0/13
Reasoning·
Adaptive Reasoning·
Function Calling·
Parallel Function Calling·
Structured Outputs·
Native JSON Schema·
Web Search·
URL Context·
Computer Use·
Code Execution·
File Search·
Prompt Caching·
Assistant Prefill·

Versions

VersionReleasedContextInput / 1MOutput / 1MStatus
MBZUAI K2.2————Current
K2 Medium 2————Available
K2.2 Think————Available
K2 Low 2————Available
K2 Horizon 375B A23B————Available

Model IDs

k2-think-v2
k2-v2
k2-v2-low
k2-v2-medium
mbzuai-k2-2