All Muse Spark pages
| Page | Link |
|---|---|
| Muse Spark 1.3: Specs, Pricing and Benchmarks | View |
| Muse Spark 1.3 Pricing: Standard vs Contributor | View |
| Muse Spark 1.3 Benchmarks: All 11 Launch Scores | View |
| Muse Spark 1.3 API: Model ID and Request Example | View |
| Muse Spark 1.3 Providers: One Upstream, Three Routes | View |
| Muse Spark 1.3 Alternatives You Can Deploy | View |
| Muse Spark 1.2: predecessor, pricing and upgrade | View |
| Muse Spark 1.1: family history and available evidence | View |
| Muse Glimmer: 30B open-weight Meta model | View |
| Muse Spark 1.3 vs Claude Opus 5 (high) | Compare |
| Muse Spark 1.3 vs GPT-5.6 Sol (max) | Compare |
| Muse Spark 1.3 vs Claude Fable 5.1 (max with fallback) | Compare |
| Muse Spark 1.3 vs Kimi K3 (max) | Compare |
| Muse Spark 1.3 vs Gemini 3.8 Flash (high) | Compare |
| Muse Spark 1.3 vs Grok 4.6 (high) | Compare |
| Muse Spark 1.3 vs GLM-5.3 (max) | Compare |
| Muse Spark 1.3 vs Muse Glimmer | Compare |
| Muse Spark 1.2 vs 1.3: four index points, same token rates | Compare |
| Muse Spark 1.3 vs DeepSeek V4: access and evaluation limits | Compare |
| Muse Code vs Claude Code: tool and model choices | Compare |
| Agentic coding models: index, speed and deployment control | View |
| Using Muse Code with Muse Spark 1.3 | View |
| Muse Spark 1.3 for software engineering | View |
| Muse Spark 1.3 for financial document analysis | View |
| Muse Spark 1.3 for clinical document review | View |
| Muse Spark 1.3 for legal document review | View |
| Muse Spark 1.3 for insurance claims analysis | View |
| Muse Spark 1.3 for retail catalogue operations | View |
| Muse Spark 1.3 for engineering document analysis | View |
| Muse Spark 1.3 for network operations incident analysis | View |
| Muse Spark 1.3 for energy and utility records | View |
| Muse Spark 1.3 for public-sector document analysis | View |
| Muse Spark 1.3 for research synthesis | View |
| Muse Spark 1.3 for media archive analysis | View |
| Muse Spark 1.3 for logistics exception handling | View |
| Muse Spark 1.3 for construction document review | View |
| Muse Spark 1.3 for automotive service records | View |
| Muse Spark 1.3 for professional services and bpo | View |
| Long-context model comparison | View |
Family directory
| Entity | Role | Status on 3 September 2026 | Page |
|---|---|---|---|
| Muse Spark 1.3 | Latest Spark release | Closed weights; xhigh index 61 | View |
| Muse Spark 1.2 | Predecessor | Closed weights; index 57 | View |
| Muse Spark 1.1 | Earlier release | Limited specification evidence | View |
| Muse Glimmer | Separate 30B model | Apache 2.0; index 35 | View |
| Muse Code | Developer CLI | Tool, not a model | View |
Muse Spark 1.0 and 1.1
Earlier Spark releases belong to this family timeline. We have not found published specifications for their price, context window or benchmark performance, so this page does not list them.
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Contributor is a pricing tier
Contributor is an endpoint with a different data-use trade-off, not a separate generation of Muse Spark. Compare it on the 1.3 pricing page.