Baidu DeepSeek V3.2 vs Deep Deepseek V4 Flash
Compare Baidu DeepSeek V3.2 from DeepSeek and Deep Deepseek V4 Flash from DeepSeek on key metrics including benchmarks, price, context length, and other model features. Access both models and hundreds of others through the AIHubMix API.
Deep-deepseek-v4-flash is the latest version 0731. Currently, the default routing for deepseek-v4-flash goes through deep-deepseek-v4-flash, which is DeepSeek's official endpoint. DeepSeek-V4 has a super long context of millions of words and leads in domestic and open-source fields in terms of agent capabilities, world knowledge, and reasoning performance.
Pricing & Specifications
Prices are per million tokens. Time to First Token and throughput are rolling averages measured on AIHubMix.
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.
Tokens / day
Requests / day
Performance Past 3 Days
Measured on real AIHubMix traffic, hourly buckets. Gaps mean no traffic in that hour.
Throughput (tok/s)
TTFT (s)
Uptime (%)
Cost calculator
Estimate your monthly bill for the same workload on each model.
Monthly = daily × 30. Discounted rates applied where a promotion is active.
FAQ
Which is cheaper: Baidu DeepSeek V3.2, Deep Deepseek V4 Flash?
Baidu DeepSeek V3.2: $0.411/M output tokens; Deep Deepseek V4 Flash: $0.6972/M. Use the cost calculator above to estimate your own workload.
Which responds faster?
Baidu DeepSeek V3.2: 0.7s time to first token measured on AIHubMix; see the live performance charts above for how each model behaves across the day.
Which one generates tokens faster?
Baidu DeepSeek V3.2 at 54.0 tok/s and Deep Deepseek V4 Flash at 46.5 tok/s, measured as output throughput on AIHubMix — a separate metric from time to first token.
What inputs and capabilities does each model support?
Baidu DeepSeek V3.2 accepts text input and supports tool calling, function calling and structured outputs; Deep Deepseek V4 Flash accepts text input and supports tool calling, function calling, structured outputs and thinking.
Can I call Baidu DeepSeek V3.2 and Deep Deepseek V4 Flash 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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