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.
Native multimodal GLM model for efficient coding and long-horizon agent tasks
Flagship GLM model for long-horizon coding, agents, and complex project delivery
GPT-6 Astra is OpenAI's most capable model for complex reasoning, coding, computer use, research, and document creation.
Claude model for long-running agentic coding and knowledge work
Muse Wonder is a frontier multimodal reasoning model from Meta for personal and professional agents, long-horizon coding, and computer use. It combines Active Memory, which carries relevant context across conversations, with Active Focus, which keeps it working through blockers toward a goal.
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.
OpenAI model for complex coding and agentic workflows
DeepSeek V4 Pro snapshot with million-token context and support for thinking and non-thinking modes
Claude model for demanding reasoning and long-horizon agentic work
Multimodal Kimi model with 1M context and toggleable max-effort thinking for long-horizon agent work
High-efficiency Gemini model for agentic workflows, coding, and multimodal reasoning
2.4-trillion-parameter MoE flagship for coding, professional work, multimodal understanding, and long-horizon agentic workflows
Strongest Claude Opus model for coding, agents, and professional work
Experimental multimodal DeepSeek V4 Flash model for image understanding, coding, and agentic work
Official DeepSeek V4 Flash release with enhanced agentic capabilities and integrated DSpark speculative decoding
Claude model for creative writing, analysis, and controlled agent workflows
| Model | Creator | Score | Inputs | Context | Input | Output | Released | Compare |
|---|---|---|---|---|---|---|---|---|
| Muse Spark 1.3meta/muse-spark-1.3 | 49.6 | 1.04858M | $1.25 | $4.25 | 2026-09-02 | |||
| GLM-5.3-Flashzhipuai/glm-5.3-flash | 48.8 | 1M | $0.12 | $0.418 | 2026-08-26 | |||
| GLM-5.3zhipuai/glm-5.3 | 48.2 | 1M | $1.195 | $4.183 | 2026-08-14 | |||
| GPT-6 Astraopenai/gpt-6-astra | 41.4 | 1.05M | $10 | $50 | 2026-09-04 | |||
| Claude Opus 5.5anthropic/claude-opus-5-5 | 40.0 | 1M | $4 | $20 | 2026-09-22 | |||
| Muse Wondermeta/muse-wonder-1.0 | 39.1 | 1.04858M | $4 | $20 | 2026-10-12 | |||
| Muse Spark 1.2meta/muse-spark-1.2 | 38.2 | 1.04858M | $1.25 | $4.25 | 2026-08-05 | |||
| GPT-6 Solopenai/gpt-6-sol | 33.2 | 1.05M | $2 | $10 | 2026-09-22 | |||
| DeepSeek V4 Pro 0813deepseek/deepseek-v4-pro-0813 | 31.8 | 1M | $0.132 | $0.396 | 2026-08-13 | |||
| Claude Fable 5.1anthropic/claude-fable-5-1 | 31.4 | 1M | $10 | $50 | 2026-09-01 | |||
| Kimi K3moonshotai/kimi-k3 | 30.8 | 1.04858M | $3 | $15 | 2026-07-16 | |||
| Gemini 3.7 Flashgoogle/gemini-3.7-flash | 30.4 | 1.04858M | $0.75 | $3.75 | 2026-08-13 | |||
| Qwen3.8 Maxalibaba/qwen3.8-max | 27.3 | 1M | $2 | $6 | 2026-08-03 | |||
| Claude Opus 5anthropic/claude-opus-5 | 26.0 | 1M | $5 | $25 | 2026-07-24 | |||
| DeepSeek V4 Flash Vision Expdeepseek/deepseek-v4-flash-vision-exp | 25.7 | 1M | $0.15 | $0.6 | 2026-08-21 | |||
| DeepSeek V4 Flash 0731deepseek/deepseek-v4-flash-0731 | 25.1 | 1M | $0.035 | $0.07 | 2026-07-31 | |||
| Claude Fable 5anthropic/claude-fable-5 | 17.4 | 1M | $10 | $50 | 2026-06-09 |