Model Comparison
V4 Pro 0813 (Reasoning, Max Effort)
vs. Grok 4.6 (high)
Comparing 2 AI models · 4 benchmarks · DeepSeek, SpaceXAI
Recommended Pick
DeV4 Pro 0813 (Reasoning, Max Effort)8 metric winsStrongest on: Value, Input price, Output price
Best Value
V4 Pro 0813 (Reasoning, Max Effort)
100.0 value score
61.7 reasoning / $0.54/1M
Lowest Price
V4 Pro 0813 (Reasoning, Max Effort)
$0.43/1M input price
Best Reasoning
Grok 4.6 (high)
66.2 reasoning score
Blends available reasoning benchmarks
Best for Coding
Grok 4.6 (high)
76.8 coding index
Composite Indices
Higher is better; speed and price are normalized
Standard Benchmarks
Only benchmarks with data are shown
Differences That Matter
Best value
V4 Pro 0813 (Reasoning, Max Effort) has the strongest quality-to-price mix at 100.0 out of 100 value points.
Price gap
V4 Pro 0813 (Reasoning, Max Effort) is 4.6x cheaper on input tokens than Grok 4.6 (high).
Reasoning gap
Grok 4.6 (high) leads V4 Pro 0813 (Reasoning, Max Effort) by 4.5 points on reasoning.
Coding gap
Grok 4.6 (high) leads V4 Pro 0813 (Reasoning, Max Effort) by 8.0 points on coding.
Top-pick rationale
V4 Pro 0813 (Reasoning, Max Effort) wins 8 measurable categories, including Value, Input price, Output price, Blended price.
Response Face-Off
Run one prompt through the selected models and compare response quality with live speed and cost context.
V4 Pro 0813 (Reasoning, Max Effort)
DeepSeek
TTFT
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Time
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tok/s
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Tokens
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Cost
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Grok 4.6 (high)
SpaceXAI
TTFT
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Time
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tok/s
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Tokens
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Cost
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Which answer was more useful?
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Full Comparison
| Metric | Top Pick De V4 Pro 0813 (Reasoning, Max Effort) | Sp Grok 4.6 (high) |
|---|---|---|
| Pricing per 1M tokens | ||
| Input Cost | $0.43/1M | $2.00/1M |
| Output Cost | $0.87/1M | $6.00/1M |
| Blended (3:1) | $0.54/1M | $3.00/1M |
| Specifications | ||
| Organization | DeepSeek | SpaceXAI |
| Release Date | Aug 13, 2026 | Aug 12, 2026 |
| Performance & Speed | ||
| Throughput | 70.2 tok/s | 67.4 tok/s |
| TTFT | 1046ms | 49322ms |
| Latency | 29555ms | 49322ms |
| Composite Indices | ||
| Value Score | 100.0 | 19.5 |
| Reasoning Score | 61.7 | 66.2 |
| Intelligence | 53.0 | 60.9 |
| Coding | 68.8 | 76.8 |
| Standard Benchmarks | ||
| GPQA | 92.8% | 94.9% |
| HLE | 39.3% | 42.9% |
| SciCode | 49.2% | 53.6% |
| LCR | 75.3% | 75.0% |
Key Takeaways
V4 Pro 0813 (Reasoning, Max Effort) offers the best value at $0.43/1M,making it ideal for high-volume applications and cost-conscious projects.
Grok 4.6 (high) has the strongest reasoning profile with a 66.2 reasoning score,combining the available reasoning-heavy benchmarks.
Grok 4.6 (high) reaches a 76.8 coding index,making it the top choice for software development and code generation tasks.
All models support context windows of ∞+ tokens,suitable for processing lengthy documents and maintaining extended conversations.
When to Choose Each Model
V4 Pro 0813 (Reasoning, Max Effort)
- Cost-sensitive applications
- High-volume processing
Grok 4.6 (high)
- Complex reasoning tasks
- Research & analysis
- Code generation
- Software development
