Grok 4.6 Paid vs 
Muse Spark 1.2 Paid
Grok 4.6 vs Muse Spark 1.2 compared — price per token, context window, multimodality, openness and which to choose. Full 2026 breakdown.
Grok 4.6 — full profile › · Muse Spark 1.2 — full profile ›
Prices & specs refreshed from live data · olud.ai
Open-model prices = cheapest provider via OpenRouter; official maker rates may be higher.
$6 /M outputManaged API (no infra to run)
$4.25 /M outputManaged API (no infra to run)
Grok 4.6 vs Muse Spark 1.2 specs
| Spec | Grok 4.6 | Muse Spark 1.2 | Winner |
|---|---|---|---|
| Maker | xAI | Meta | – |
| Type | Proprietary | Proprietary | – |
| Context window | 500K tokens | 1M tokens | |
| Input price | $2/M | $1.25/M | |
| Output price | $6/M | $4.25/M | |
| Vision / multimodal | Yes | Yes | = Tie |
| Tool / function calling | Yes | Yes | = Tie |
| Self-hostable | No (API only) | No (API only) | – |
| License | Proprietary | Proprietary | – |
Price gap & when to choose each
- You want frontier performance through a managed API
- You value reliability & ecosystem
- You don't want to manage infrastructure
- You want frontier performance through a managed API
- You need the longer 1M context window
- You want the lower output price
- You value reliability & ecosystem
- You don't want to manage infrastructure
Feature comparison
| Capability | Grok 4.6 | Muse Spark 1.2 |
|---|---|---|
| Open weights (downloadable) | ✗ | ✗ |
| Self-hostable | ✗ | ✗ |
| Runs fully offline | ✗ | ✗ |
| Vision / multimodal | ✓ | ✓ |
| Tool / function calling | ✓ | ✓ |
| 1M+ context window | ✗ | ✓ |
Benchmarks: Grok 4.6 vs Muse Spark 1.2
Independent benchmark scores measured by Artificial Analysis. Higher is better (except latency).
Benchmark data by Artificial Analysis.
How Grok 4.6 and Muse Spark 1.2 score
| Criterion | Grok 4.6 | Muse Spark 1.2 |
|---|---|---|
| Cost-efficiency | 4.0 | 4.0 |
| Context window | 4.5 | 5.0 |
| Openness | 1.5 | 1.5 |
| Self-hosting | 1.0 | 1.0 |
| Multimodality | 5.0 | 5.0 |
Scores come from live data — output price (cost), context length, open vs closed weights (openness & self-hosting) and vision/tool support (multimodality). Raw task quality isn't scored here; it depends on your benchmark — see the verdict.
What each model is
Grok 4.6 Paid
Grok 4.6 is SpaceXAI's smartest model with frontier performance on coding, knowledge work, and STEM.
Muse Spark 1.2 Paid
Muse Spark 1.2 is a reasoning model from Meta, designed for complex agentic tasks. It accepts text, images, video, audio, and PDF documents, returns text, and offers a 1M-token context...
Other models in these families
These variants are tracked but not compared here — one page per family keeps the comparison readable.
Frequently asked questions
Grok 4.6 vs Muse Spark 1.2 — which is cheaper?
Muse Spark 1.2 is cheaper on output ($4.25/M vs $6/M).
Which has the larger context window?
Muse Spark 1.2 offers the larger context window (1M tokens).
Grok 4.6 vs Muse Spark 1.2 — which should I pick in 2026?
Choose Muse Spark 1.2 for the lower output price ($4.25/M vs $6/M). It also gives you the larger 1M context window.
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