# Together AI partners with Adaption
_Together AI and Adaption partner to integrate fine-tuning into data optimization, streamlining AI model development for open-source models._
**Published:** 2026-04-30
**Source:** https://www.startuphub.ai/ai-news/technology/2026/together-ai-partners-with-adaption
---
Together AI has joined forces with Adaption, a startup focused on AI data optimization, to integrate its fine-tuning platform directly into Adaption’s offering. This collaboration aims to accelerate the creation of customized open-source AI models.

Adaption, co-founded by former Cohere and Google DeepMind leaders Sara Hooker and Sudip Roy, provides tools for analyzing dataset structure, adapting examples, and evaluating data quality, reporting an average 82% increase in data quality for early users.

With this new integration, users of Adaption’s platform can connect their Together AI accounts to seamlessly transition from data optimization to model fine-tuning. The workflow allows users to refine their training datasets within Adaption and then initiate fine-tuning jobs on Together AI’s infrastructure, leveraging optimized hyperparameters.

Sara Hooker, Co-founder & CEO of Adaption, stated, "Together Fine-Tuning gives Adaptive Data users the infrastructure to turn shaped datasets into stronger, more reliable open models." The platform supports various fine-tuning methods like LoRA and full fine-tuning, along with large models exceeding 100 billion parameters.

Together AI’s fine-tuning service offers features such as cost estimation before training, real-time progress tracking, and direct model export to Hugging Face Hub, aiming to simplify the process for developers and researchers.

## Seamless Workflow

This partnership allows datasets optimized by Adaption to flow directly into Together Fine-Tuning workflows, bridging the gap between data preparation and model specialization.
---
Original analysis from [startuphub.ai](https://www.startuphub.ai), the #1 AI startup directory.