xAI: Grok 4.20 Multi-Agent Beta vs Goliath 120B: Which AI Model Is Better?
Updated March 24, 2026· Based on independent benchmark data
Quick Verdict
xAI: Grok 4.20 Multi-Agent Beta is 1.9x cheaper at $2.00/1M tokens vs $3.75/1M.
Head-to-Head Comparison
| Metric | xAI: Grok 4.20 Multi-Agent Beta | Goliath 120B |
|---|---|---|
| Intelligence Score | N/A | N/A |
| Coding Score | N/A | N/A |
| Math Score | N/A | N/A |
| Speed (tok/s) | 0 tok/s | N/A |
| Latency (TTFT) | 0.00s | N/A |
| Input Price / 1M tokens | $2.00 | $3.75 |
| Output Price / 1M tokens | $6.00 | $7.50 |
| Context Window | 2M | 6K |
| Max Output Tokens | N/A | 1K |
| Input Modalities | Text + Image | Text |
| Output Modalities | Text | Text |
| Free Tier | No | No |
Detailed Analysis
Pricing
xAI: Grok 4.20 Multi-Agent Beta is more affordable at $2.00/1M input tokens ($6.00/1M output), while Goliath 120B costs $3.75/1M input ($7.50/1M output). For a typical workload of 100 requests per day at 2,000 tokens each, xAI: Grok 4.20 Multi-Agent Beta would cost approximately $12.00/month vs $22.50/month for Goliath 120B in input costs alone.
Context Window
xAI: Grok 4.20 Multi-Agent Beta offers a larger context window at 2M tokens compared to Goliath 120B's 6K. This means xAI: Grok 4.20 Multi-Agent Beta can process roughly 1000 pages of text in a single request vs 3 pages for Goliath 120B.
Best Use Cases
Choose xAI: Grok 4.20 Multi-Agent Beta when you need lower cost, larger context window (2M).
Choose xAI: Grok 4.20 Multi-Agent Beta if:
- ✓Budget is a concern ($2.00/1M vs $3.75/1M)
- ✓You need a larger context window (2M vs 6K)
- ✓You need image understanding (Supports image input)
Frequently Asked Questions
Which is cheaper, xAI: Grok 4.20 Multi-Agent Beta or Goliath 120B?
xAI: Grok 4.20 Multi-Agent Beta is cheaper at $2.00/1M input tokens vs $3.75/1M for Goliath 120B.
Can xAI: Grok 4.20 Multi-Agent Beta process images?
Yes, xAI: Grok 4.20 Multi-Agent Beta supports image input. Goliath 120B does not support image input.
Which has a larger context window, xAI: Grok 4.20 Multi-Agent Beta or Goliath 120B?
xAI: Grok 4.20 Multi-Agent Beta has a larger context window at 2M compared to Goliath 120B's 6K.
Related Comparisons
Benchmark data by Artificial Analysis
Data last synced: March 24, 2026