Muse Spark 1.3 is a multimodal reasoning model from Meta for long-running agentic, multi-agent, and coding workflows. It improves long-horizon agent collaboration, instruction following, and coding efficiency relative to Muse Spark 1.2.
Models
Every model in the catalog with source-linked pricing, context limits, provider availability, and published benchmark results.
DeepSeek V4.1 Flash model for reasoning and agentic coding
GPT-6 Astra is OpenAI's most capable model for complex reasoning, coding, computer use, research, and document creation.
Google's most intelligent Flash model, engineered for long-horizon software engineering, autonomous agents, and complex enterprise workflows
Frontier GPT-5.6 model for complex professional work, coding, and agentic workflows
Stronger MiMo Pro tier for multimodal reasoning and coding-agent execution
xAI's frontier model for long-running agents, coding, knowledge work, and visual projects
Balanced GPT-5.6 model for capable, cost-efficient everyday work
Strongest Claude Opus model for coding, agents, and professional work
OpenAI model for complex coding and agentic workflows
MiMo Flash model for multimodal coding agents and long-context automation
Multimodal Kimi model with 1M context and toggleable max-effort thinking for long-horizon agent work
Cost-efficient GPT-5.6 model for fast, high-volume workloads
Flagship GLM model for long-horizon coding, agents, and complex project delivery
OpenAI's most efficient model for focused, high-volume tasks
High-efficiency Gemini model for agentic workflows, coding, and multimodal reasoning
xAI's frontier model for long-running agents, coding, knowledge work, and visual projects
Native multimodal GLM model for efficient coding and long-horizon agent tasks
Muse Spark 1.2 is a coding-focused update to Muse Spark 1.1 with improvements in code generation, complex debugging, codebase understanding, and end-to-end developer workflows.
2.4-trillion-parameter MoE flagship for coding, professional work, multimodal understanding, and long-horizon agentic workflows
Preview Qwen flagship for million-token multimodal reasoning and long-horizon agentic workflows
Muse Spark is a natively multimodal reasoning model with support for tool-use, visual chain of thought, and multi-agent orchestration.
xAI's Grok model for chat, coding, agentic tools, and lower hallucination risk
Fast Gemini model balancing multimodal reasoning, tool use, and cost
Stronger MiMo Pro tier for multimodal reasoning and coding-agent execution
| Model | Creator | Score | Inputs | Context | Input | Output | Released | Compare |
|---|---|---|---|---|---|---|---|---|
| Muse Spark 1.3meta/muse-spark-1.3 | 75.4 | 1.04858M | $1.25 | $4.25 | 2026-09-02 | |||
| DeepSeek V4.1 Flashdeepseek/deepseek-v4.1-flash | 74.2 | 1M | $0.02 | $1 | 2026-09-10 | |||
| GPT-6 Astraopenai/gpt-6-astra | 74.1 | 1.05M | $10 | $50 | 2026-09-04 | |||
| Gemini 3.8 Flashgoogle/gemini-3.8-flash | 73.7 | 1.04858M | $0.75 | $3.75 | 2026-09-02 | |||
| GPT-5.6 Solopenai/gpt-5.6-sol | 72.7 | 1.05M | $4 | $20 | 2026-07-09 | |||
| MiMo-V2.6-Proxiaomi/mimo-v2.6-pro | 71.9 | 1.04858M | $0.435 | $0.87 | 2026-09-22 | |||
| Grok 4.7xai/grok-4.7 | 71.0 | 500K | $2 | $6 | 2026-09-21 | |||
| GPT-5.6 Terraopenai/gpt-5.6-terra | 69.6 | 1.05M | $2 | $12 | 2026-07-09 | |||
| Claude Opus 5anthropic/claude-opus-5 | 68.8 | 1M | $5 | $25 | 2026-07-24 | |||
| GPT-6 Solopenai/gpt-6-sol | 68.8 | 1.05M | $2 | $10 | 2026-09-22 | |||
| MiMo-V2.6-Flashxiaomi/mimo-v2.6-flash | 67.9 | 1.04858M | $0.14 | $0.28 | 2026-09-22 | |||
| Kimi K3moonshotai/kimi-k3 | 67.5 | 1.04858M | $3 | $15 | 2026-07-16 | |||
| GPT-5.6 Lunaopenai/gpt-5.6-luna | 67.2 | 1.05M | $0.2 | $1.2 | 2026-07-09 | |||
| GLM-5.3zhipuai/glm-5.3 | 66.9 | 1M | $1.195 | $4.183 | 2026-08-14 | |||
| GPT-6 Lunaopenai/gpt-6-luna | 66.6 | 1.05M | $0.1 | $0.5 | 2026-09-22 | |||
| Gemini 3.7 Flashgoogle/gemini-3.7-flash | 65.3 | 1.04858M | $0.75 | $3.75 | 2026-08-13 | |||
| Grok 4.6xai/grok-4.6 | 65.2 | 500K | $2 | $6 | 2026-08-12 | |||
| GLM-5.3-Flashzhipuai/glm-5.3-flash | 63.4 | 1M | $0.12 | $0.418 | 2026-08-26 | |||
| Muse Spark 1.2meta/muse-spark-1.2 | 59.3 | 1.04858M | $1.25 | $4.25 | 2026-08-05 | |||
| Qwen3.8 Maxalibaba/qwen3.8-max | 56.6 | 1M | $2 | $6 | 2026-08-03 | |||
| Qwen3.8 Max Previewalibaba/qwen3.8-max-preview | 56.6 | 1M | $0.338 | $1.014 | 2026-07-19 | |||
| Muse Spark 1.1meta/muse-spark-1.1 | 53.3 | 1.04858M | $1.25 | $4.25 | 2026-04-08 | |||
| Grok 4.5xai/grok-4.5 | 53.0 | 500K | $2 | $6 | 2026-07-08 | |||
| Gemini 3.6 Flashgoogle/gemini-3.6-flash | 49.0 | 1.04858M | $0.75 | $3.75 | 2026-07-21 | |||
| MiMo-V2.5-Proxiaomi/mimo-v2.5-pro | 19.0 | 1.04858M | $0.435 | $0.87 | 2026-04-22 |