# Hybrid SSM Modelleri: Falcon-Mamba + Zamba2 — KV-Cache Olmadan Long Context

> Source: https://sukruyusufkaya.com/learn/fine-tuning-cookbook/ftc-hybrid-ssm-falcon-mamba-zamba
> Updated: 2026-08-15T19:25:56.157Z
> Category: Fine-Tuning Cookbook (Model-by-Model)
> Module: Part IV — Mid-Large Models (13B-70B+) + Distributed Internals
**TLDR:** State Space Model (SSM, Mamba) — Transformer'a alternatif mimari. KV-cache yok, inference complexity O(N) (Transformer O(N²)). Falcon-Mamba 7B, Zamba2 (Mamba + transformer hibrit). FT pattern Transformer'dan farklı: state'ler reset, gradient flow, learning rate hassaslığı. RTX 4090'da reçete.