| Signal | Gemini 3.1 Pro Preview Custom Tools | Delta | Nova Premier 1.0 |
|---|---|---|---|
Capabilities | 83 | +33 | |
Pricing | 12 | 0 | |
Context window size | 96 | +0 | |
Recency | 100 | -- | |
Output Capacity | 80 | +5 | |
| Overall Result | 3 wins | of 5 | 1 wins |
30
days ranked higher
0
days
0
days ranked higher
Amazon
Gemini 3.1 Pro Preview Custom Tools saves you $75.00/month
That's $900.00/year compared to Nova Premier 1.0 at your current usage level of 100K calls/month.
| Metric | Gemini 3.1 Pro Preview Custom Tools | Nova Premier 1.0 | Winner |
|---|---|---|---|
| Overall Score | 89 | 73 | Gemini 3.1 Pro Preview Custom Tools |
| Rank | #28 | #101 | Gemini 3.1 Pro Preview Custom Tools |
| Quality Rank | #28 | #101 | Gemini 3.1 Pro Preview Custom Tools |
| Adoption Rank | #28 | #101 | Gemini 3.1 Pro Preview Custom Tools |
| Parameters | -- | -- | -- |
| Context Window | 1049K | 1000K | Gemini 3.1 Pro Preview Custom Tools |
| Pricing | $2.00/$12.00/M | $2.50/$12.50/M | -- |
| Signal Scores | |||
| Capabilities | 83 | 50 | Gemini 3.1 Pro Preview Custom Tools |
| Pricing | 12 | 13 | Nova Premier 1.0 |
| Context window size | 96 | 95 | Gemini 3.1 Pro Preview Custom Tools |
| Recency | 100 | 100 | Gemini 3.1 Pro Preview Custom Tools |
| Output Capacity | 80 | 75 | Gemini 3.1 Pro Preview Custom Tools |
Our composite score (0–100) combines six weighted signals: benchmark performance (25%), pricing efficiency (25%), context window size (15%), model recency (15%), output capacity (10%), and capability versatility (10%). Here's what the scores mean for these two models:
Scores 89/100 (rank #28), placing it in the top 91% of all 290 models tracked.
Scores 73/100 (rank #101), placing it in the top 66% of all 290 models tracked.
Gemini 3.1 Pro Preview Custom Tools has a 16-point advantage, which typically translates to noticeably stronger performance on complex reasoning, code generation, and multi-step tasks.
Gemini 3.1 Pro Preview Custom Tools offers 7% better value per quality point. At 1M tokens/day, you'd spend $210.00/month with Gemini 3.1 Pro Preview Custom Tools vs $225.00/month with Nova Premier 1.0 — a $15.00 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
Higher benchmark score (0/100) indicates stronger performance on coding tasks like generating functions, debugging, and refactoring
Customer support chatbot
Faster response time (speed score 0/100) is critical for user-facing chat. Gemini 3.1 Pro Preview Custom Tools also offers lower per-token costs for high-volume support
Long document analysis
Larger context window (1049K tokens) can process longer documents, contracts, and research papers in a single pass
Batch data extraction
Lower output pricing ($12.00/M) reduces costs when processing thousands of records daily
Creative writing & content
Higher overall composite score (89/100) 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
Gemini 3.1 Pro Preview Custom Tools clearly outperforms Nova Premier 1.0 with a significant 15.900000000000006-point lead. For most general use cases, Gemini 3.1 Pro Preview Custom Tools is the stronger choice. However, Nova Premier 1.0 may still excel in niche scenarios.
Best for Quality
Gemini 3.1 Pro Preview Custom Tools
Marginally better benchmark scores; both are excellent
Best for Cost
Gemini 3.1 Pro Preview Custom Tools
7% lower pricing; better value at scale
Best for Reliability
Gemini 3.1 Pro Preview Custom Tools
Higher uptime and faster response speeds
Best for Prototyping
Gemini 3.1 Pro Preview Custom Tools
Stronger community support and better developer experience
Best for Production
Gemini 3.1 Pro Preview Custom Tools
Wider enterprise adoption and proven at scale
by Google
| Capability | Gemini 3.1 Pro Preview Custom Tools | Nova Premier 1.0 |
|---|---|---|
| Vision (Image Input) | ||
| Function Calling | ||
| Streaming | ||
| JSON Modediffers | ||
| Reasoningdiffers | ||
| Web Search | ||
| Image Output |
Amazon
Gemini 3.1 Pro Preview Custom Tools saves you $1.50/month
That's 8% cheaper than Nova Premier 1.0 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 | Gemini 3.1 Pro Preview Custom Tools | Nova Premier 1.0 |
|---|---|---|
| Context Window | 1.0M | 1M |
| Max Output Tokens | 65,536 | 32,000 |
| Open Source | Yes | No |
| Created | Feb 25, 2026 | Oct 31, 2025 |
Gemini 3.1 Pro Preview Custom Tools scores 89/100 (rank #28) compared to Nova Premier 1.0's 73/100 (rank #101), giving it a 16-point advantage. Gemini 3.1 Pro Preview Custom Tools is the stronger overall choice, though Nova Premier 1.0 may excel in specific areas like certain benchmarks.
Gemini 3.1 Pro Preview Custom Tools is ranked #28 and Nova Premier 1.0 is ranked #101 out of 290+ AI models. Rankings use a composite score combining benchmark performance (25%), pricing (25%), context window (15%), recency (15%), output capacity (10%), and versatility (10%). Scores update hourly.
Gemini 3.1 Pro Preview Custom Tools is cheaper at $12.00/M output tokens vs Nova Premier 1.0's $12.50/M output tokens — 1.0x more expensive. Input token pricing: Gemini 3.1 Pro Preview Custom Tools at $2.00/M vs Nova Premier 1.0 at $2.50/M.
Gemini 3.1 Pro Preview Custom Tools has a larger context window of 1,048,576 tokens compared to Nova Premier 1.0's 1,000,000 tokens. A larger context window means the model can process longer documents and conversations.