Qwen3 Coder 30B
A3B Instruct API

The Qwen3 Coder API provides access to Qwen3-Coder-30B-A3B-Instruct, a 30.5B-parameter Mixture-of-Experts (MoE) model built for advanced code generation, repository-scale code understanding, and agentic tool use. It delivers strong performance across coding and browser-based agentic tasks, enabling developers to automate complex workflows with precision.

With a native 256K-token context window—extendable to 1M tokens using Yarn—the Qwen3 Coder API is optimized for large codebase analysis and long-horizon reasoning. The model integrates seamlessly with OpenAI-compatible tool formats and supports a streamlined “non-thinking mode” for fast, direct instruction-following, making it a powerful and efficient coding assistant for production environments.