ModelBrew is a Dataset cleaning + fine-tuning platform for open-source LLMs (Llama, Qwen, Mistral, Phi, Falcon) built for developers and niche B2B teams who need their own model — not another API wrapper. What makes it different: • Continual Learning (CRMA) — teach a model new domains without it forgetting the old ones. Backward Transfer of 74% → 78% across sequential tasks. • Usage-based pricing — $3.99 per million training tokens (SFT), $4.99/M for continual learning, $1/M for inference. No hourly GPU rental, no idle-hosting fees. • You own the model — export the merged weights or LoRA…