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.
Model catalog
Models
Every model in the catalog with source-linked pricing, context limits, provider availability, and published benchmark results.
16 providers
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.
18 providers
Muse Spark is a natively multimodal reasoning model with support for tool-use, visual chain of thought, and multi-agent orchestration.
17 providers
Coding-focused Kimi model, stronger on long-horizon repo work with less overthinking
67 providers
Multimodal Kimi workhorse for agent loops, coding tasks, and visual context
69 providers
Newer StepFun flash model for faster agents, coding, and multimodal prompts
21 providers
| 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 | |||
| Kimi K2.7 Codemoonshotai/kimi-k2.7-code | 1196.0 | 262.144K | $0.95 | $4 | 2026-06-12 | |||
| Kimi K2.6moonshotai/kimi-k2.6 | 1165.0 | 262.144K | $0.95 | $4 | 2026-04-20 | |||
| Step 3.7 Flashstepfun/step-3.7-flash | 1153.0 | 256K | $0.202 | $1.211 | 2026-05-29 |