Microsoft models

46 models39 current7 retired24 open weights
#2of 51MAI Transcribe 2?Speech to text · AA Speech to Text
Oct 9, 2026Microsoft Decision 1newest release
$0.042 / —Microsoft Decision 1?cheapest · per 1M in / out
7categories ranked?Chat · Writing · Image …

Current lineup?

Chat & Knowledge

Humanity's Last Exam · 334 ranked
Full ranking →
RankModelScoreIn / out
#316 of 334Phi 43.8$0.056 / $0.11

Speech · Speech to text

AA Speech to text · Recorded audio word error rate · 51 ranked
Full ranking →
RankModelScore ↓Price
#2 of 51MAI Transcribe 22$0.002 / min#7 of 51MAI Transcribe 1.52.4$0.006 / min

Embeddings · Audio

MAEB v1 audio-only · Mean over tasks · multilingual (102 languages) · 13 ranked
Full ranking →
RankModelScorePrice
#8 of 13Unispeech Sat Base 100h Libri Ft33.1—

Decision models

AA Decision Index v1.0 · 15 ranked
Full ranking →
RankModelScoreIn / out
#6 of 15Microsoft Decision 153.8$0.042 / —

Microsoft API pricing?

ModelInputOutputCache readContextReleased ↓Status
Microsoft Decision 1
h!$0.042——33KOct 2026
Phi 4 Reasoning Plus
h$0.07$0.35—33KApr 2025
Phi 4
h$0.056$0.11—16KDec 2024
Phi 3 Medium 4K Instruct
h$0.14$0.14—4KMay 2024
Phi 3 Mini 4K Instruct
h!$0.40$0.80—4KApr 2024
WizardLM 2 8x22B
h$0.48$0.48—66K—
Phi-4 Mini
h!$0.075$0.30———
21 more without a listed priceFull Microsoft pricing: cache, batch, FAQ →

Model lines?

MAI ImageMAI Image Flash
1,0501,1001,150 Jun ’26Jul ’26Aug ’26Sep ’26 Release date AA Image Arena · Text-to-image
1,0501,1001,150 Jun ’26Jul ’26Aug ’26Sep ’26 Release date AA Image Arena · Text-to-image

Retired & older