| Signal | Grok Code Fast 1 | Delta | Nemotron 3 Nano Omni (free) |
|---|---|---|---|
Capabilities | 83 | +17 | |
Pricing | 99 | -1 | |
Context window size | 86 | -- | |
Recency | 86 | -14 | |
Output Capacity | 67 | -14 | |
| Overall Result | 1 wins | of 5 | 3 wins |
Score History
40
current score
Tied
right now
40
current score
xAI
NVIDIA
Nemotron 3 Nano Omni (free) saves you $95.00/month
That's $1140.00/year compared to Grok Code Fast 1 at your current usage level of 100K calls/month.
| Metric | Grok Code Fast 1 | Nemotron 3 Nano Omni (free) | Winner |
|---|---|---|---|
| Overall Score | 40 | 40 | -- |
| Rank | #257 | #188 | Nemotron 3 Nano Omni (free) |
| Quality Rank | #257 | #188 | Nemotron 3 Nano Omni (free) |
| Adoption Rank | #257 | #188 | Nemotron 3 Nano Omni (free) |
| Parameters | -- | 30B | -- |
| Context Window | 256K | 256K | -- |
| Pricing | $0.20/$1.50/M | Free | -- |
| Signal Scores | |||
| Capabilities | 83 | 67 | Grok Code Fast 1 |
| Pricing | 99 | 100 | Nemotron 3 Nano Omni (free) |
| Context window size | 86 | 86 | Grok Code Fast 1 |
| Recency | 86 | 100 | Nemotron 3 Nano Omni (free) |
| Output Capacity | 67 | 80 | Nemotron 3 Nano Omni (free) |
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 #257), placing it in the top 12% of all 290 models tracked.
Scores 40/100 (rank #188), placing it in the top 36% 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.
Both models are priced similarly, so the decision comes down to quality and features rather than cost.
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 Omni (free) also offers lower per-token costs for high-volume support
Long document analysis
Larger context window (256K tokens) can process longer documents, contracts, and research papers in a single pass
Batch data extraction
Lower output pricing ($0.00/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
Grok Code Fast 1 and Nemotron 3 Nano Omni (free) 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.
Best for Quality
Grok Code Fast 1
Marginally better benchmark scores; both are excellent
Best for Cost
Nemotron 3 Nano Omni (free)
100% lower pricing; better value at scale
Best for Reliability
Grok Code Fast 1
Higher uptime and faster response speeds
Best for Prototyping
Grok Code Fast 1
Stronger community support and better developer experience
Best for Production
Grok Code Fast 1
Wider enterprise adoption and proven at scale
by xAI
| Capability | Grok Code Fast 1 | Nemotron 3 Nano Omni (free) |
|---|---|---|
| Vision (Image Input)differs | ||
| Function Calling | ||
| Streaming | ||
| JSON Modediffers | ||
| Reasoning | ||
| Web Searchdiffers | ||
| Image Output |
xAI
NVIDIA
Nemotron 3 Nano Omni (free) saves you $2.16/month
That's 100% cheaper than Grok Code Fast 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 | Grok Code Fast 1 | Nemotron 3 Nano Omni (free) |
|---|---|---|
| Context Window | 256K | 256K |
| Max Output Tokens | 10,000 | 65,536 |
| Open Source | No | No |
| Created | Aug 26, 2025 | Apr 28, 2026 |