MAI Code 1 Flash Internal is Microsoft's language model with a 128K context window and up to 64K output tokens. An internal variant of Microsoft's MAI Code 1 Flash model, a fast-tier code generation LLM for development and evaluation purposes.
Specifications
Canonical IDmicrosoft-mai-code-1-flash-internal
TypeLanguage
StatusActive
CreatorMicrosoftMicrosoft
Providers
Context Window128K tokens
Max Output64K tokens
Input ModalitiesText
Output ModalitiesText

Capabilities

Input1/5
Text✓
Image·
Audio·
Video·
PDF·
Output1/5
Text✓
Image·
Audio·
Video·
Embedding·
Capabilities3/13
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·

Pricing by Provider

US Dollar ($)
Per 1M tokens
ProviderStandard
Input
$ / 1M
Output
$ / 1M
Cache Read
$ / 1M
GitHub Models logo
GitHub Models
github_copilot/mai-code-1-flash-internal
$0.75$4.50$0.075

Cost Calculator

US Dollar ($)
Preset:

Versions

VersionReleasedContextInput / 1MOutput / 1MStatus
MAI Voice 2.1 Flash—$15.00—Available
MAI Voice 2 Flash—$15.00—Available
MAI Image 2.6 Flash—32K$1.75—Available
MAI Code 1 Flash Internal—128K——Current
MAI Code 1 Flash—128K——Available
MAI Code 1.1 Flash—128K——Available
MAI Cyber 1 Flash—256K$0.600$3.50Available

Other Models

ModelTierReleasedContextInput / 1MOutput / 1M
MAI Transcribe 2 Streaming————
MAI Voice 2.1——$22.00—
MAI Transcribe 2————
MAI Voice 2——$22.00—
MAI Image 2 Efficient—————
MAI Image 2.5——32K$5.00—
MAI Image 2.6——32K$5.00—
MAI Image 2.6 Preview—————
MAI Image 2.5 ProPro—32K$5.00—
MAI Transcribe 1.5————

Model IDs

github_copilot/mai-code-1-flash-internal
microsoft-mai-code-1-flash-internal