# Anthropic Claude FT: AWS Bedrock Custom + Prompt-Caching Alternatifi

> Source: https://sukruyusufkaya.com/learn/fine-tuning-cookbook/ftc-anthropic-claude-bedrock-prompt-caching
> Updated: 2026-08-15T04:24:13.449Z
> Category: Fine-Tuning Cookbook (Model-by-Model)
> Module: Part XIV — Closed-Source API Fine-Tuning
**TLDR:** Anthropic direkt FT API sağlamıyor (Anthropic Console'da yok). Iki workaround: (1) **AWS Bedrock Custom** ile Claude FT, (2) **Prompt caching** + few-shot prompting (no FT). Cookbook karar: çoğu use-case için prompt-caching + system prompt rafineman yeter; gerçek FT lazımsa Bedrock route.