Grok 4.7 vs Meta: Muse Spark 1.3
Specs, per-token pricing, and live benchmark scores — refreshed daily from our benchmark database.
Specs & pricing
| Grok 4.7 | Meta: Muse Spark 1.3 | |
|---|---|---|
| Company | xAI | Meta AI |
| Released | Sep 2026 | Sep 2026 |
| Context window | 500K | 1.0M |
| Input /1M tokens | $1.6 | free |
| Output /1M tokens | $4.8 | free |
| Open weights | No | No |
Benchmarks
| Benchmark | Grok 4.7 | Meta: Muse Spark 1.3 |
|---|---|---|
| GPQA | — | 93.8% |
| Speed (tok/s) | — | 279 tok/s |
Scores come from published leaderboards and official model cards (sources listed on the benchmarks page) and refresh daily. Pricing via vendor pages and OpenRouter.