DeepSeek price history
Every pricing change we record for DeepSeek API models, newest first. Tracking began Jun 23, 2026. Prices re-verified Nov 13, 2026.
What changed
6 recorded changes · newest first · every move keeps its receipt-
Oct 18, 2026
New model added: DeepSeek V4.1 Flash 1017 new listing
DeepSeek V4.1 Flash 1017 began being tracked.
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Sep 10, 2026
New model added: DeepSeek V4.1 Flash new listing
DeepSeek V4.1 Flash began being tracked.
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Aug 21, 2026
New model added: DeepSeek V4 Flash Vision Exp new listing
DeepSeek V4 Flash Vision Exp began being tracked.
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Aug 16, 2026
Price change: DeepSeek V4 Flash price move
input_per_mtok: $0.14 → $0.44 · output_per_mtok: $0.28 → $1.32 · cached_input_per_mtok: $0.0028 → $0.014
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Aug 16, 2026
Price change: DeepSeek V4 Pro price move
input_per_mtok: $0.435 → $1.32 · output_per_mtok: $0.87 → $3.96 · cached_input_per_mtok: $0.0036 → $0.044
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Jul 31, 2026
New build: DeepSeek V4 Flash is now DeepSeek-V4-Flash-0731 new build
DeepSeek moved deepseek-v4-flash to its official release, re-post-trained on the same architecture and size as the preview, with much stronger agent benchmarks and native Responses API support, at unchanged prices.
Vendor announcement
Current DeepSeek prices
2 models · cheapest blended firstPer 1M tokens, cheapest blended first. "First tracked" is when this model entered our price history.
| Model | Blended* | Input | Output | First tracked |
|---|---|---|---|---|
| DeepSeek V4.1 Flash 1017 | $0.525 | $0.300 | $1.20 | Oct 18, 2026 |
| DeepSeek V4 Pro | $1.98 | $1.32 | $3.96 | Jun 23, 2026 |
About this log
ModelPriceWatch re-verifies DeepSeek API pricing against its official pricing page on a twice-daily refresh cycle and records every change here.
Quick stats
- Models tracked
- 2
- Recorded changes
- 6
- Tracking since
- Jun 23, 2026
- Last change
- Oct 18, 2026