Data verified: Aug 15, 2026, 11:13 AM · Prices sourced from official provider pages. Verify current rates before production use.
Data verified: Aug 15, 2026, 11:13 AM · Prices sourced from official provider pages. Verify current rates before production use.
Price, context and performance head to head. Data synced from the provider catalog.
Cheaper
Grok 4.20 Multi-Agent
Larger context
Grok 4.20 Multi-Agent
Faster
Tied
Higher quality
Muse Spark 1.1
| Feature | Grok 4.20 Multi-Agent | Muse Spark 1.1 |
|---|---|---|
| Provider | xAI | Meta |
| Tier | Mid-tier | Mid-tier |
| Input per 1M tokens | $1.25 | $1.25 |
| Output per 1M tokens | $2.5 | $4.25 |
| Cached input per 1M | $0.2 | $0.15 |
| Context window | 2M | 1.0M |
| Intelligence index | — | 53/100 |
| Coding index | — | 71/100 |
| Agentic index | — | 40/100 |
| GPQA Diamond | — | — |
| Tau-bench (airline) | — | — |
| Speed | Standard | Standard |
| Vision (image input) | Yes | Yes |
| Function calling | No | Yes |
| Batch API | No | No |
Enter how many requests per day you send with an average prompt (1K input + 1K output) and compare the monthly cost of both models.
Grok 4.20 Multi-Agent saves $5.25/mo vs Muse Spark 1.1
Want us to build it for you?
We integrate Grok 4.20 Multi-Agent or Muse Spark 1.1 into your product with caching, observability and continuous evaluation — typically 40-80% cheaper than the obvious first pick.
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A token is the unit an AI model processes: usually between half a word and a full word. Rule of thumb: 1,000 tokens ≈ 750 English words. A 20-word sentence is about 26 tokens; a 300-word email is around 400. Models charge for input tokens (your prompt) and output tokens (their answer) separately.