GPT-5.4 Pro (batch) vs Grok 4.20 Multi-Agent
| Signal | GPT-5.4 Pro (batch) | Delta | Grok 4.20 Multi-Agent |
|---|---|---|---|
Capabilities | 100 | +17 | |
Benchmarks | 90 | +4 | |
Pricing | 10 | -87 | |
Context window size | 96 | -4 | |
Recency | 96 | -4 | |
Output Capacity | 82 | -18 | |
| Overall Result | 2 wins | of 6 | 4 wins |
Score History
91.9
current score
GPT-5.4 Pro (batch)
right now
87.9
current score
GPT-5.4 Pro (batch)
OpenAI
Grok 4.20 Multi-Agent
xAI
Grok 4.20 Multi-Agent saves you $5750.00/month
That's $69000.00/year compared to GPT-5.4 Pro (batch) at your current usage level of 100K calls/month.
| Metric | GPT-5.4 Pro (batch) | Grok 4.20 Multi-Agent | Winner |
|---|---|---|---|
| Overall Score | 92 | 88 | GPT-5.4 Pro (batch) |
| Rank | #18 | #56 | GPT-5.4 Pro (batch) |
| Quality Rank | #18 | #56 | GPT-5.4 Pro (batch) |
| Adoption Rank | #18 | #56 | GPT-5.4 Pro (batch) |
| Parameters | -- | -- | -- |
| Context Window | 1050K | 2000K | Grok 4.20 Multi-Agent |
| Pricing | $15.00/$90.00/M | $1.25/$2.50/M | -- |
| Signal Scores | |||
| Capabilities | 100 | 83 | GPT-5.4 Pro (batch) |
| Benchmarks | 90 | 86 | GPT-5.4 Pro (batch) |
| Pricing | 10 | 98 | Grok 4.20 Multi-Agent |
| Context window size | 96 | 100 | Grok 4.20 Multi-Agent |
| Recency | 96 | 100 | Grok 4.20 Multi-Agent |
| Output Capacity | 82 | 100 | Grok 4.20 Multi-Agent |
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 92/100 (rank #18), placing it in the top 94% of all 290 models tracked.
Scores 88/100 (rank #56), placing it in the top 81% of all 290 models tracked.
With only a 4-point gap, these models are in the same performance tier. The practical difference in output quality is minimal - your choice should depend on pricing, latency requirements, and specific feature needs.
Choose GPT-5.4 Pro (batch) when you need:
- Agentic applications using tool/function calling
- Step-by-step reasoning and chain-of-thought problem solving
Choose Grok 4.20 Multi-Agent when you need:
- High-volume production workloads where API costs must be minimized
- Processing long documents or large codebases (2000K token context)
- Step-by-step reasoning and chain-of-thought problem solving
Grok 4.20 Multi-Agent offers 96% better value per quality point. At 1M tokens/day, you'd spend $56.25/month with Grok 4.20 Multi-Agent vs $1575.00/month with GPT-5.4 Pro (batch) - a $1518.75 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. Grok 4.20 Multi-Agent 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 ($2.50/M) reduces costs when processing thousands of records daily
Creative writing & content
Higher overall composite score (92/100) 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
GPT-5.4 Pro (batch) has a moderate advantage with a 4-point lead in composite score. It wins on more signal dimensions, but Grok 4.20 Multi-Agent has specific strengths that could make it the better choice for certain workflows.
By Use Case
Best for Quality
GPT-5.4 Pro (batch)
Marginally better benchmark scores; both are excellent
Best for Cost
Grok 4.20 Multi-Agent
96% lower pricing; better value at scale
Best for Reliability
GPT-5.4 Pro (batch)
Higher uptime and faster response speeds
Best for Prototyping
GPT-5.4 Pro (batch)
Stronger community support and better developer experience
Best for Production
GPT-5.4 Pro (batch)
Wider enterprise adoption and proven at scale
by OpenAI
- Choose for Quality - Marginally better benchmark scores; both are excellent
- Choose for Reliability - Higher uptime and faster response speeds
- Choose for Prototyping - Stronger community support and better developer experience
- Choose for Production - Wider enterprise adoption and proven at scale
| Capability | GPT-5.4 Pro (batch) | Grok 4.20 Multi-Agent |
|---|---|---|
| Vision (Image Input) | ||
| Function Callingdiffers | ||
| Streaming | ||
| JSON Mode | ||
| Reasoning | ||
| Web Search | ||
| Image Output |
GPT-5.4 Pro (batch)
OpenAI
Grok 4.20 Multi-Agent
xAI
Grok 4.20 Multi-Agent saves you $129.75/month
That's 96% cheaper than GPT-5.4 Pro (batch) 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 | GPT-5.4 Pro (batch) | Grok 4.20 Multi-Agent |
|---|---|---|
| Context Window | 1.1M | 2M |
| Max Output Tokens | 128,000 | 1,800,000 |
| Open Source | No | No |
| Created | Mar 5, 2026 | Mar 31, 2026 |