# AI21 Fine-Tuning API

**Canonical:** https://apis.io/apis/ai21-labs/fine-tuning/  
**Provider:** AI21 Labs — https://apis.io/providers/ai21-labs/  
**Base URL:** https://api.ai21.com/studio/v1  
**Documentation:** https://docs.ai21.com/docs/fine-tuning

AI21 Fine-Tuning API is one of 11 APIs that [AI21 Labs](https://apis.io/providers/ai21-labs/) publishes on the [APIs.io](https://apis.io/) network. Tagged areas include Fine-Tuning, LoRA, QLoRA, and Training. The published artifact set on APIs.io includes API documentation.

Fine-tuning service for Jamba models supporting full, LoRA, and QLoRA strategies. Create training jobs from uploaded datasets and deploy the resulting model variants behind the standard chat completions endpoint.

## Machine-readable artifacts (1)

- **Documentation** — https://docs.ai21.com/docs/fine-tuning

## Other AI21 Labs APIs (10)

- [AI21 Jamba Chat Completions API](https://apis.io/apis/ai21-labs/chat-completions/)
- [AI21 Maestro API](https://apis.io/apis/ai21-labs/maestro/)
- [AI21 File Library API](https://apis.io/apis/ai21-labs/library/)
- [AI21 Batch API](https://apis.io/apis/ai21-labs/batch/)
- [AI21 Python SDK](https://apis.io/apis/ai21-labs/python-sdk/)
- [AI21 TypeScript / JavaScript SDK](https://apis.io/apis/ai21-labs/typescript-sdk/)
- [AI21 Jamba on Hugging Face](https://apis.io/apis/ai21-labs/huggingface/)
- [AI21 Labs Chat API](https://apis.io/apis/ai21-labs/ai21-labs-chat-api/)
- [AI21 Labs Library API](https://apis.io/apis/ai21-labs/ai21-labs-library-api/)
- [AI21 Labs Maestro API](https://apis.io/apis/ai21-labs/ai21-labs-maestro-api/)

## Tags

Fine-Tuning, LoRA, QLoRA, Training

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Profiled by [API Evangelist](https://apievangelist.com) and published on [APIs.io](https://apis.io/apis/ai21-labs/fine-tuning/). The API's provider profile, Kin Score and agent-readiness rating are at https://apis.io/providers/ai21-labs/.