Models

DeepSeek V4 Flash vs GPT 4o Mini Audio Preview

Compare DeepSeek V4 Flash from DeepSeek and GPT 4o Mini Audio Preview from OpenAI on key metrics including benchmarks, price, context length, and other model features. Access both models and hundreds of others through the AIHubMix API.

DeepSeekDeepSeek V4 FlashOpenAIGPT 4o Mini Audio Preview
DeepSeek logo
DeepSeek V4 Flash
DeepSeek · text → text

DeepSeek V4 Flash 0423 is DeepSeek's efficiency-optimized Mixture-of-Experts text model, designed for fast inference and workflows requiring tool use, function calling, and structured outputs. It features 284B total parameters with 13B activated parameters and supports a 1M-token context window with cost-effective pricing.

Input$0.464 /M
Output$0.928 /M
Cache read$0.0039 /M
OpenAI logo
GPT 4o Mini Audio Preview
OpenAI · text, audio → text

openai声音输入输出模型,价格和官方一致,暂时只展示文字部分价格,声音价格见openai官网;后台扣费和官方一致

Input$0.15 /M
Output$0.6 /M

Pricing & Specifications

Prices are per million tokens. Time to First Token and throughput are rolling averages measured on AIHubMix.

DeepSeek V4 Flash
GPT 4o Mini Audio Preview
Input /M
$0.464
$0.15
Output /M
$0.928
$0.6
Cache read /M
$0.0039
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Context length
1,000,000
128,000
Max output
0
16,384
Time to First Token
0.7 s
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Throughput
59.0 tok/s
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Modalities
text
textaudio
Supported Parameters
toolsfunction callingstructured outputs
API Formats
Released
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Promotional prices show the discounted rate; see each model page for promotion windows.

Activity Past 30 Days

Daily traffic served through AIHubMix — how demand for each model is trending.

deepseek-v4-flashgpt-4o-mini-audio-preview

Tokens / day

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Requests / day

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Performance Past 3 Days

Measured on real AIHubMix traffic, hourly buckets. Gaps mean no traffic in that hour.

deepseek-v4-flashgpt-4o-mini-audio-preview

Throughput (tok/s)

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TTFT (s)

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Uptime (%)

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Cost calculator

Estimate your monthly bill for the same workload on each model.

GPT 4o Mini Audio Preview
$18.00 /mo
DeepSeek V4 Flash
$41.76 /mo

Monthly = daily × 30. Discounted rates applied where a promotion is active.

FAQ

Which is cheaper: DeepSeek V4 Flash, GPT 4o Mini Audio Preview?

GPT 4o Mini Audio Preview: $0.6/M output tokens; DeepSeek V4 Flash: $0.928/M. Use the cost calculator above to estimate your own workload.

How large is each context window?

DeepSeek V4 Flash accepts 1,000,000 and GPT 4o Mini Audio Preview accepts 128,000 input tokens.

What inputs and capabilities does each model support?

DeepSeek V4 Flash accepts text input and supports tool calling, function calling and structured outputs; GPT 4o Mini Audio Preview accepts text and audio input.

Can I call DeepSeek V4 Flash and GPT 4o Mini Audio Preview with the same API key?

Yes. AIHubMix serves every model on this page behind one OpenAI-compatible endpoint, so switching between them is a one-line change to the model field — no second account, key or SDK.

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