| Signal | Grok 4.20 Multi-Agent | Delta | Phi 4 Mini Instruct |
|---|---|---|---|
Capabilities | 83 | +50 | |
Benchmarks | 86 | +22 | |
Pricing | 98 | -2 | |
Context window size | 90 | +17 | |
Recency | 100 | +13 | |
Output Capacity | 20 | -65 | |
| Overall Result | 4 wins | of 6 | 2 wins |
Score History
87.4
current score
Grok 4.20 Multi-Agent
right now
52.3
current score
xAI
Microsoft
Phi 4 Mini Instruct saves you $224.50/month
That's $2694.00/year compared to Grok 4.20 Multi-Agent at your current usage level of 100K calls/month.
| Metric | Grok 4.20 Multi-Agent | Phi 4 Mini Instruct | Winner |
|---|---|---|---|
| Overall Score | 87 | 52 | Grok 4.20 Multi-Agent |
| Rank | #23 | #157 | Grok 4.20 Multi-Agent |
| Quality Rank | #23 | #157 | Grok 4.20 Multi-Agent |
| Adoption Rank | #23 | #157 | Grok 4.20 Multi-Agent |
| Parameters | -- | -- | -- |
| Context Window | 2000K | 131K | Grok 4.20 Multi-Agent |
| Pricing | $1.25/$2.50/M | $0.08/$0.35/M | -- |
| Signal Scores | |||
| Capabilities | 83 | 33 | Grok 4.20 Multi-Agent |
| Benchmarks | 86 | 65 | Grok 4.20 Multi-Agent |
| Pricing | 98 | 100 | Phi 4 Mini Instruct |
| Context window size | 90 | 73 | Grok 4.20 Multi-Agent |
| Recency | 100 | 87 | Grok 4.20 Multi-Agent |
| Output Capacity | 20 | 85 | Phi 4 Mini Instruct |
Our score (0-100) is driven by benchmark performance (90%) from Arena Elo ratings, MMLU, GPQA, HumanEval, SWE-bench, and 15+ standardized evaluations. Capabilities and context window serve as tiebreakers (10%). Learn more about our methodology.
Scores 87/100 (rank #23), placing it in the top 92% of all 290 models tracked.
Scores 52/100 (rank #157), placing it in the top 46% of all 290 models tracked.
Grok 4.20 Multi-Agent has a 35-point advantage, which typically translates to noticeably stronger performance on complex reasoning, code generation, and multi-step tasks.
Phi 4 Mini Instruct offers 89% better value per quality point. At 1M tokens/day, you'd spend $6.45/month with Phi 4 Mini Instruct vs $56.25/month with Grok 4.20 Multi-Agent - a $49.80 monthly difference.
Both models have comparable response speeds. For most applications, the latency difference is negligible.
When latency matters most: Interactive chatbots, IDE code completion, real-time translation, and user-facing applications where response time directly impacts experience. For batch processing, background summarization, or offline analysis, latency is less critical.
Code generation & review
Based on overall model capabilities and architecture for coding tasks like generating functions, debugging, and refactoring
Customer support chatbot
Suitable for user-facing chat with competitive response times. Phi 4 Mini Instruct also offers lower per-token costs for high-volume support
Long document analysis
Larger context window (2000K tokens) can process longer documents, contracts, and research papers in a single pass
Batch data extraction
Lower output pricing ($0.35/M) reduces costs when processing thousands of records daily
Creative writing & content
Higher overall composite score (87/100) correlates with better nuance, coherence, and style in long-form content
Image understanding & OCR
Supports vision input - can analyze screenshots, diagrams, photos, and scanned documents directly
Grok 4.20 Multi-Agent clearly outperforms Phi 4 Mini Instruct with a significant 35.10000000000001-point lead. For most general use cases, Grok 4.20 Multi-Agent is the stronger choice. However, Phi 4 Mini Instruct may still excel in niche scenarios.
Best for Quality
Grok 4.20 Multi-Agent
Marginally better benchmark scores; both are excellent
Best for Cost
Phi 4 Mini Instruct
89% lower pricing; better value at scale
Best for Reliability
Grok 4.20 Multi-Agent
Higher uptime and faster response speeds
Best for Prototyping
Grok 4.20 Multi-Agent
Stronger community support and better developer experience
Best for Production
Grok 4.20 Multi-Agent
Wider enterprise adoption and proven at scale
by xAI
| Capability | Grok 4.20 Multi-Agent | Phi 4 Mini Instruct |
|---|---|---|
| Vision (Image Input)differs | ||
| Function Calling | ||
| Streaming | ||
| JSON Mode | ||
| Reasoningdiffers | ||
| Web Searchdiffers | ||
| Image Output |
xAI
Microsoft
Phi 4 Mini Instruct saves you $4.69/month
That's 89% cheaper than Grok 4.20 Multi-Agent at 1,000 tokens/request and 100 requests/day.
Assumes 60% input / 40% output token ratio per request. Actual costs may vary based on your usage pattern.
| Parameter | Grok 4.20 Multi-Agent | Phi 4 Mini Instruct |
|---|---|---|
| Context Window | 2M | 131K |
| Max Output Tokens | -- | 128,000 |
| Open Source | No | Yes |
| Created | Mar 31, 2026 | Oct 17, 2025 |