Alternatives to Muse Glimmer

Meta's coding-focused flagship model powering Muse Code: 1M context, higher first-attempt accuracy, reliable tool calling, and end-to-end developer workflows.

Zhipu's June 2026 744B MoE coding model with 1M context and MIT weights. Successor GLM-5.3 is now the flagship.

Zhipu coding model on GLM Coding Plan. Token API not on the public table yet. Not $18-only.

Meta's open-weight, multimodal MoE for coding and agents, with 816B total parameters, 42B active parameters, and 1M-token context.

An open-source multilingual multimodal chat model from Zhipu AI with advanced thinking capabilities, exceptional coding performance, and enhanced UI generation.

Poolside's open-weight 118B MoE coding model with 8B active parameters, a 1M-token context window, native interleaved reasoning, and an OpenMDW-1.1 license.

Recursive's Apache-2.0 39.8B MoE coding-agent model, with about 2.5B active parameters, tool use, and an SGLang serving kit.

MiniMax's API model for coding, agentic workflows and computer use, with flat token pricing and a promised later weight release.

Reflection AI's Apache-2.0 open-weight 501B MoE for coding and long-horizon agent work, with 23B active parameters and 1M context.

Agentic coding MoE. Not a lab release.

Kwaipilot's open-weight agentic coding model: 35B MoE, 3B active per token, Qwen3.6 base, Apache 2.0, 262K context, top PinchBench tool-use score.

Previous Code Llama 34B Instruct snapshot. Not a 2026 coding default.

Von is an Apache-2.0 395M System One decision model that answers typed questions locally in about 18 ms on Apple MPS, as an open answer to TypeSafe Jev.

Meta's terminal coding agent powered by Muse Spark 1.2. Install with one command, run persistent background agents across large repos, and pay per token instead of per seat.