# Third-Party FT: Together AI + Fireworks + OpenPipe + Predibase + Replicate

> Source: https://sukruyusufkaya.com/en/learn/fine-tuning-cookbook/ftc-third-party-ft-services
> Updated: 2026-05-14T14:43:00.690Z
> Category: Fine-Tuning Cookbook (Model-by-Model)
> Module: Part XIV — Closed-Source API Fine-Tuning
**TLDR:** 5 important third-party FT services: Together AI (Llama/Qwen/Mistral, multi-tenant LoRA), Fireworks AI (low-latency serving + FT), OpenPipe (production logging → auto FT), Predibase (enterprise + Ludwig), Replicate (community). Decision matrix: cost/feature/locking.