Nemotron 3 Nano 30B A3B vs Grok Build 0.1
| Signal | Nemotron 3 Nano 30B A3B | Delta | Grok Build 0.1 |
|---|---|---|---|
Capabilities | 67 | -33 | |
Pricing | 100 | +2 | |
Context window size | 86 | +0 | |
Recency | 73 | -27 | |
Output Capacity | 86 | +0 | |
| Overall Result | 3 wins | of 5 | 2 wins |
Score History
40
current score
Tied
right now
40
current score
Nemotron 3 Nano 30B A3B
NVIDIA
Grok Build 0.1
xAI
Nemotron 3 Nano 30B A3B saves you $182.00/month
That's $2184.00/year compared to Grok Build 0.1 at your current usage level of 100K calls/month.
| Metric | Nemotron 3 Nano 30B A3B | Grok Build 0.1 | Winner |
|---|---|---|---|
| Overall Score | 40 | 40 | -- |
| Rank | #361 | #315 | Grok Build 0.1 |
| Quality Rank | #361 | #315 | Grok Build 0.1 |
| Adoption Rank | #361 | #315 | Grok Build 0.1 |
| Parameters | 30B | -- | -- |
| Context Window | 262K | 256K | Nemotron 3 Nano 30B A3B |
| Pricing | $0.06/$0.24/M | $1.00/$2.00/M | -- |
| Signal Scores | |||
| Capabilities | 67 | 100 | Grok Build 0.1 |
| Pricing | 100 | 98 | Nemotron 3 Nano 30B A3B |
| Context window size | 86 | 86 | Nemotron 3 Nano 30B A3B |
| Recency | 73 | 100 | Grok Build 0.1 |
| Output Capacity | 86 | 86 | Nemotron 3 Nano 30B A3B |
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 40/100 (rank #361), placing it in the top -24% of all 290 models tracked.
Scores 40/100 (rank #315), placing it in the top -8% of all 290 models tracked.
With only a 0-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 Nemotron 3 Nano 30B A3B when you need:
- High-volume production workloads where API costs must be minimized
- Step-by-step reasoning and chain-of-thought problem solving
- Self-hosted deployments where you need full control over the model
Choose Grok Build 0.1 when you need:
- Multimodal workflows that require image understanding
- Step-by-step reasoning and chain-of-thought problem solving
Nemotron 3 Nano 30B A3B offers 90% better value per quality point. At 1M tokens/day, you'd spend $4.50/month with Nemotron 3 Nano 30B A3B vs $45.00/month with Grok Build 0.1 - a $40.50 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. Nemotron 3 Nano 30B A3B also offers lower per-token costs for high-volume support
Long document analysis
Larger context window (262K tokens) can process longer documents, contracts, and research papers in a single pass
Batch data extraction
Lower output pricing ($0.24/M) reduces costs when processing thousands of records daily
Creative writing & content
Higher overall composite score (40/100) 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
Nemotron 3 Nano 30B A3B and Grok Build 0.1 are extremely close in overall performance (only 0 points apart). Your best choice depends entirely on which specific strengths matter most for your use case.
By Use Case
Best for Quality
Nemotron 3 Nano 30B A3B
Marginally better benchmark scores; both are excellent
Best for Cost
Nemotron 3 Nano 30B A3B
90% lower pricing; better value at scale
Best for Reliability
Nemotron 3 Nano 30B A3B
Higher uptime and faster response speeds
Best for Prototyping
Nemotron 3 Nano 30B A3B
Stronger community support and better developer experience
Best for Production
Nemotron 3 Nano 30B A3B
Wider enterprise adoption and proven at scale
by NVIDIA
- Choose for Quality - Marginally better benchmark scores; both are excellent
- Choose for Cost - 90% lower pricing; better value at scale
- 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 | Nemotron 3 Nano 30B A3B | Grok Build 0.1 |
|---|---|---|
| Vision (Image Input)differs | ||
| Function Calling | ||
| Streaming | ||
| JSON Mode | ||
| Reasoning | ||
| Web Searchdiffers | ||
| Image Output |
Nemotron 3 Nano 30B A3B
NVIDIA
Grok Build 0.1
xAI
Nemotron 3 Nano 30B A3B saves you $3.80/month
That's 91% cheaper than Grok Build 0.1 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 | Nemotron 3 Nano 30B A3B | Grok Build 0.1 |
|---|---|---|
| Context Window | 262K | 256K |
| Max Output Tokens | 235,929 | 230,400 |
| Open Source | Yes | No |
| Created | Dec 14, 2025 | May 20, 2026 |