Available models

Browse the foundation models available for training with Serverless Training, including supported model variants and capabilities.

Serverless Training currently supports the following foundation models for both RL and SFT training.

To express interest in a particular model that isn’t listed below, contact support.

Model catalog

Model	Model ID (for API usage)	Type	Context Window	Parameters	Description
Meta Llama 3.1 8B	meta-llama/Llama-3.1-8B-Instruct	Text	128k	8B (Total)	Efficient conversational model optimized for responsive multilingual chatbot interactions.
OpenPipe Qwen3 14B Instruct	OpenPipe/Qwen3-14B-Instruct	Text	32.8k	14.8B (Total)	An efficient multilingual, dense, instruction-tuned model, optimized by OpenPipe for building agents with finetuning.
Qwen3.6 27B	Qwen/Qwen3.6-27B	Text, Vision	262k	27B (Total)	Qwen3.6-27B is a 27B dense multimodal model with 262K context built for flagship-level agentic coding.
Qwen3 30B A3B	Qwen/Qwen3-30B-A3B-Instruct-2507	Text	262k	3.3B-30.5B (Active-Total)	Qwen3-30B-A3B-Instruct-2507 is a 30.5B MoE instruction-tuned model with enhanced reasoning, coding, and long-context understanding.