Time to First Token · DeepSeek V4 Flash (Non-reasoning)
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Time to First Token · GPT-5 (high)
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DeepSeek V4 Flash (Non-reasoning) vs GPT-5 (high): The Ultimate Performance & Pricing Comparison
Deep dive into reasoning, benchmarks, and latency insights.
The Final Verdict in the DeepSeek V4 Flash (Non-reasoning) vs GPT-5 (high) Showdown
The current catalog does not contain complete performance evidence for both models, so this page does not declare an overall winner. Use the available fields as comparison signals and validate the models on your own workload.
Model Snapshot
Key decision metrics at a glance.
DeepSeek V4 Flash (Non-reasoning)GPT-5 (high)
6.0
Reasoning9.0
6.0
Coding4.0
2.0
Multimodal3.0
4.0
Long Context4.0
$0.175
Blended Price / 1M tokens$3.438
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P95 Latency—
113.263
Tokens per second—
Machine-readable comparison data
| Model | Metric | Value | Unit | Source / snapshot |
|---|---|---|---|---|
| DeepSeek V4 Flash (Non-reasoning) | Reasoning | 6.0 | benchmark or capability score | Artificial Analysis · current catalog |
| GPT-5 (high) | Reasoning | 9.0 | benchmark or capability score | Artificial Analysis · current catalog |
| DeepSeek V4 Flash (Non-reasoning) | Coding | 6.0 | benchmark or capability score | Artificial Analysis · current catalog |
| GPT-5 (high) | Coding | 4.0 | benchmark or capability score | Artificial Analysis · current catalog |
| DeepSeek V4 Flash (Non-reasoning) | Multimodal | 2.0 | benchmark or capability score | Artificial Analysis · current catalog |
| GPT-5 (high) | Multimodal | 3.0 | benchmark or capability score | Artificial Analysis · current catalog |
| DeepSeek V4 Flash (Non-reasoning) | Long Context | 4.0 | benchmark or capability score | Artificial Analysis · current catalog |
| GPT-5 (high) | Long Context | 4.0 | benchmark or capability score | Artificial Analysis · current catalog |
| DeepSeek V4 Flash (Non-reasoning) | Blended Price / 1M tokens | $0.175 | USD per 1M tokens | Artificial Analysis · current catalog |
| GPT-5 (high) | Blended Price / 1M tokens | $3.438 | USD per 1M tokens | Artificial Analysis · current catalog |
| DeepSeek V4 Flash (Non-reasoning) | P95 Latency | — | milliseconds | Artificial Analysis · current catalog |
| GPT-5 (high) | P95 Latency | — | milliseconds | Artificial Analysis · current catalog |
| DeepSeek V4 Flash (Non-reasoning) | Tokens per second | 113.263 | tokens per second | Artificial Analysis · current catalog |
| GPT-5 (high) | Tokens per second | — | tokens per second | Artificial Analysis · current catalog |
Data provided by Artificial Analysis; live values use the current catalog.
Overall Capabilities
This radar chart visually maps the core capabilities (reasoning, coding, math proxy, multimodal, long context) of `DeepSeek V4 Flash (Non-reasoning)` vs `GPT-5 (high)`.
DeepSeek V4 Flash (Non-reasoning)GPT-5 (high)
Benchmark Breakdown
This grouped bar chart provides a side-by-side comparison for each benchmark metric.
—37.8
ARTIFICIAL ANALYSIS CODING28.734.7
ARTIFICIAL ANALYSIS INTELLIGENCE—94.3
ARTIFICIAL ANALYSIS MATHDeepSeek V4 Flash (Non-reasoning)GPT-5 (high)
Speed & Latency
Lower time to first token is better; higher tokens per second is better.
Tokens per Second · DeepSeek V4 Flash (Non-reasoning)
113.263
Tokens per Second · GPT-5 (high)
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The Economics of DeepSeek V4 Flash (Non-reasoning) vs GPT-5 (high)
Pricing Breakdown
Compare input and output pricing in USD per 1M tokens.
$0.14$1.25
Input Pricing$0.28$10
Output PricingDeepSeek V4 Flash (Non-reasoning)GPT-5 (high)
Real-World Cost Scenario
Per run: 1M input tokens + 250k output tokensDeepSeek V4 Flash (Non-reasoning)$0.21
GPT-5 (high)$3.75
DeepSeek V4 Flash (Non-reasoning) costs $3.54 less per run
Your Questions about the DeepSeek V4 Flash (Non-reasoning) vs GPT-5 (high) Comparison
Is `DeepSeek V4 Flash (Non-reasoning)` a direct replacement for `GPT-5 (high)`?
The current DeepSeek V4 Flash (Non-reasoning) vs GPT-5 (high) data does not establish a universal replacement. Compare the available metrics, then validate quality, latency, reliability, and cost on your own workload.
For coding, which is better in the `DeepSeek V4 Flash (Non-reasoning) vs GPT-5 (high)` debate?
The current catalog does not contain comparable coding benchmark values for both models, so this page does not declare a coding winner.
How was this `DeepSeek V4 Flash (Non-reasoning) vs GPT-5 (high)` comparison conducted?
Our DeepSeek V4 Flash (Non-reasoning) vs GPT-5 (high) comparison uses published benchmark, pricing, speed, and latency fields provided by Artificial Analysis. Missing values remain unavailable, and the result should be checked against your workload.