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.
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.
Muse Spark is a natively multimodal reasoning model with support for tool-use, visual chain of thought, and multi-agent orchestration.
October 17 update of DeepSeek V4.1 Flash with improved reasoning, coding, agentic tasks, and visual understanding
Open MoE flagship with million-token context for coding and long agent runs
Fast DeepSeek V4 lane for economical reasoning, coding, and long-context work
Official DeepSeek V4 Flash release with enhanced agentic capabilities and integrated DSpark speculative decoding
| Model | Creator | Score | Inputs | Context | Input | Output | Released | Compare |
|---|---|---|---|---|---|---|---|---|
| Muse Spark 1.3meta/muse-spark-1.3 | 1282.0 | 1.04858M | $1.25 | $4.25 | 2026-09-02 | |||
| Muse Spark 1.2meta/muse-spark-1.2 | 1280.0 | 1.04858M | $1.25 | $4.25 | 2026-08-05 | |||
| Muse Spark 1.1meta/muse-spark-1.1 | 1265.0 | 1.04858M | $1.25 | $4.25 | 2026-04-08 | |||
| DeepSeek V4.1 Flash 1017deepseek/deepseek-v4.1-flash-1017 | 1223.0 | 1M | $0.15 | $0.6 | 2026-10-17 | |||
| DeepSeek V4 Prodeepseek/deepseek-v4-pro | 1149.0 | 1M | $0.66 | $1.98 | 2026-04-24 | |||
| DeepSeek V4 Flashdeepseek/deepseek-v4-flash | 1109.0 | 1M | $0.15 | $0.6 | 2026-04-24 | |||
| DeepSeek V4 Flash 0731deepseek/deepseek-v4-flash-0731 | 1090.0 | 1M | $0.035 | $0.07 | 2026-07-31 |