LLM Reference
Microsoft Foundry

Using DeciCoder 1B on Microsoft Foundry

Implementation guide · DeciCoder · Deci AI

ProvisionedOpen Source

Microsoft Foundry exposes DeciCoder 1B through model ID decicoder-1b. Use the setup steps, sourced pricing, capabilities, and official provider links below to validate this route before deployment.

Last refreshed 2026-05-19. Next refresh: weekly.

Quick Start

  1. 1
    Create an account at Microsoft Foundry and generate an API key.
  2. 2
    Use the Microsoft Foundry SDK or REST API to call decicoder-1b — see the documentation for request format.
  3. 3
    You'll be billed $0.07/1M input, $0.07/1M output tokens. See full pricing.

Code Examples

See Microsoft Foundry documentation for integration details.

Pricing on Microsoft Foundry

TypePrice (per 1M)
Input tokens$0.07
Output tokens$0.07

Capabilities

No model capability flags are currently sourced.

About DeciCoder 1B

DeciCoder 1B is a 1 billion-parameter, open-source large language model focused on code generation 12. It excels at efficient and accurate code completion for Python, Java, and JavaScript using a unique Grouped Query Attention architecture with a 2048-token context window 13. Trained on a substantial dataset with a Fill-in-the-Middle objective, it offers impressive throughput, especially when used with Deci's Infery LLM inference engine 79. Although capable of single or multi-line code completion, it may produce suboptimal results as it's not an instruction-following model.

Model Specs

Released2023-08-15
Parameters1B
Context4k
ArchitectureDecoder Only

Provider

Microsoft Foundry
Microsoft Foundry

Microsoft

Redmond, Washington, United States