Is Gemma 4 26B MoE or 31B good as an MCP agent for coding with Xcode?

This r/ollama discussion explores the suitability of Google's Gemma 4 models — specifically the 26B Mixture of Experts (MoE) and 31B Dense variants — as MCP (Model Context Protocol) agents for coding tasks within Xcode. The 26B MoE activates only 3.8 billion of its total parameters during inference for faster token generation, while the 31B Dense maximizes raw quality and provides a stronger foundation for fine-tuning. Both models feature enhanced coding and agentic capabilities, with notable improvements in coding benchmarks and native function-calling support , making them relevant candidates for local MCP agent workflows via Ollama.

Source: r/ollama | 2026-04-15