head-to-head
Meta: Muse Spark 1.3 vs SpaceXAI: Grok 4.6
Side-by-side comparison of specs, pricing, benchmark scores, and task rankings. Updated 2026-09-04.
| Meta: Muse Spark 1.3 | SpaceXAI: Grok 4.6 | |
|---|---|---|
| Vendor | meta | x-ai |
| Quality Score | 100 | 100 |
| Benchmark Score | 99.3 | 99.0 |
| Input Price | $1.25/M | $2.00/M |
| Output Price | $4.25/M | $6.00/M |
| Context Window | 1,048,576 | 500,000 |
| Max Output | 943,718 | 450,000 |
| Tool Calling | ✓ | ✓ |
| Structured Output | ✓ | ✓ |
| Reasoning Mode | ✓ | ✓ |
| Vision | ✓ | ✓ |
| Audio | ✓ | - |
| Benchmark Scores | ||
| ai_index | 100.0 | 100.0 |
| ai_index_agentic | 97.8 | 96.8 |
| ai_index_coding | 100.0 | 100.0 |
Who wins by task?
| Task | Meta: Muse Spark 1.3 | SpaceXAI: Grok 4.6 |
|---|---|---|
| SQL Generation | 176 | 175 |
| Code Review | 171 | 171 |
| Code Completion | 120 | 120 |
| Bug Fixing | 187 | 187 |
| Unit Test Generation | 157 | 157 |
| Code Documentation | 144 | 144 |
| Regex Writing | 138 | 138 |
| Data Analysis | 177 | 177 |
| CSV / Spreadsheet Cleanup | 155 | 155 |
| JSON Extraction | 140 | 140 |
| Bulk Data Labeling | 126 | 125 |
| OCR / Document Parsing | 148 | 147 |
| Table Extraction from PDFs | 148 | 147 |
| Long-Document Summarization | 163 | 163 |
| Short-Form Summarization | 124 | 124 |
| Blog Post Writing | 143 | 143 |
Scores reflect capability match + benchmark data + pricing for each task. Methodology →
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