AI models by Microsoft 23
The full list of AI models from Microsoft, best rated first.
MAI-Thinking-1
Microsoft AIs first in-house flagship reasoning model
Microsoft · Reasoning · Paid
MAI-Image-2.7
MAI-Image-2.7 is a Microsoft image model in preview, focused on editing: restyling, relighting, text edits, and restoration
Microsoft · Image Generation · Paid
BitNet b1.58
Microsoft's research model demonstrating competitive LLM performance with 1.58-bit ternary weights
Microsoft · Language · Free
Florence-2
Microsoft's compact vision foundation model for captioning, detection, and segmentation in one model
Microsoft · Multimodal · Free
Phi-3-medium
The 14B-parameter tier of Microsoft's Phi-3 family, tuned for stronger reasoning
Microsoft · Language · Free
Phi-3-small
The 7B-parameter tier of Microsoft's Phi-3 small-language-model family
Microsoft · Language · Free
Phi-4
Microsoft's small reasoning-focused model that punches above its parameter count
Microsoft · Reasoning · Free
Phi-4-reasoning
Reasoning-tuned variant of Phi-4 trained with chain-of-thought supervision
Microsoft · Reasoning · Free
Turing-NLG
Microsoft's 17B-parameter model that was among the largest published language models of its time
Microsoft · Language · Paid
VALL-E
Microsoft's neural codec voice-cloning model that mimics a speaker from a 3-second sample
Microsoft · Audio Generation · Paid
VALL-E 2
Microsoft's improved zero-shot voice-cloning model reaching human parity on benchmarks
Microsoft · Audio Generation · Paid
WizardLM-2
Microsoft's instruction-tuned model family built with complex, evolved synthetic training data
Microsoft · Language · Free
MAI-Voice-2.1
Microsoft released MAI-Voice-2.1 and a low-latency MAI-Voice-2.1-Flash on October 1, 2026, alongside MAI-Transcribe-2-Streaming, which transcribes live speech in 60 languages with partial results in just over 100 ms
Microsoft · Audio Generation · Paid
BioGPT
Microsoft's domain-specific generative model pre-trained on biomedical literature
Microsoft · Language · Free
Kosmos-2
Microsoft's grounded multimodal model that links language to specific image regions
Microsoft · Multimodal · Free
NaturalSpeech 3
Microsoft's factorized diffusion TTS model for zero-shot voice and style transfer
Microsoft · Audio Generation · Paid
Orca-Math
Microsoft's small model specialised in grade-school math word problems
Microsoft · Reasoning · Free
Phi-3
Microsoft's compact open-weight model family for on-device use
Microsoft · Language · Free
Phi-3-vision
Multimodal member of the Phi-3 family for image reasoning on-device
Microsoft · Multimodal · Free
WizardCoder
Microsoft's code-specialised fine-tune built with Evol-Instruct data generation
Microsoft · Code · Free
Phi-3.5-mini
Microsoft's updated compact model in the Phi-3 line
Microsoft · Language · Free
Orca 2
Microsoft Research's reasoning-focused fine-tune of Llama 2
Microsoft · Language · Free
Phi-2
Microsoft's earlier 2.7B model demonstrating outsized small-model performance
Microsoft · Language · Free