Model Comparison
Gemini 3.8 Flash (High)
vs. Gemini 4 Argon (High)
Comparing 2 AI models · 0 benchmarks · Google
Recommended Pick
Strongest on: Value, Input price, Output price
Best Value
Gemini 3.8 Flash (High)
100.0 value score
40.9 reasoning / $1.50/1M
Lowest Price
Gemini 3.8 Flash (High)
$0.75/1M input price
Best Reasoning
Gemini 4 Argon (High)
52.6 reasoning score
Blends available reasoning benchmarks
Best for Coding
Gemini 3.8 Flash (High)
76.3 coding index
Differences That Matter
Best value
Gemini 3.8 Flash (High) has the strongest quality-to-price mix at 100.0 out of 100 value points.
Price gap
Gemini 3.8 Flash (High) is 2.7x cheaper on input tokens than Gemini 4 Argon (High).
Reasoning gap
Gemini 4 Argon (High) leads Gemini 3.8 Flash (High) by 11.7 points on reasoning.
Top-pick rationale
Gemini 3.8 Flash (High) wins 4 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.
Gemini 3.8 Flash (High)
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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Gemini 4 Argon (High)
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 Go Gemini 3.8 Flash (High) | Go Gemini 4 Argon (High) |
|---|---|---|
| Pricing per 1M tokens | ||
| Input Cost | $0.75/1M | $2.00/1M |
| Output Cost | $3.75/1M | $10.00/1M |
| Blended (3:1) | $1.50/1M | $4.00/1M |
| Specifications | ||
| Organization | ||
| Release Date | Sep 2, 2026 | Sep 30, 2026 |
| Performance & Speed | ||
| Throughput | 227.7 tok/s | — |
| TTFT | 14870ms | — |
| Latency | 14870ms | — |
| Composite Indices | ||
| Value Score | 100.0 | 48.2 |
| Reasoning Score | 40.9 | 52.6 |
| Intelligence | 40.9 | 52.6 |
| Coding | 76.3 | — |
Key Takeaways
Gemini 3.8 Flash (High) offers the best value at $0.75/1M,making it ideal for high-volume applications and cost-conscious projects.
Gemini 4 Argon (High) has the strongest reasoning profile with a 52.6 reasoning score,combining the available reasoning-heavy benchmarks.
Gemini 3.8 Flash (High) reaches a 76.3 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
Gemini 3.8 Flash (High)
- Cost-sensitive applications
- High-volume processing
- Code generation
- Software development
Gemini 4 Argon (High)
- Complex reasoning tasks
- Research & analysis