DeepSeek V4.1 Flash 1017 Ultra Fast API Pricing / Price per 1M tokens
DeepSeek • API Price Comparison
Also known as: deepseek-v4.1-flash-1017-ultra-fast · deepseekv4.1flash1017ultrafast · deepseekv4.1-flash1017-ultra-fast · deepseekv4.1 flash1017 ultra fast
API pricing and token costs at a glance
Updated on · Published currencies / per 1M tokens; cheapest ranked by input
| Channel | Input / 1M | Output / 1M | Cache read / 1M | Updated / verified on |
|---|---|---|---|---|
| Official | No official quote recorded | |||
| Fireworks AILowest input | USD 2.4 | USD 9.6 | USD 0.048 | 2026-11-03 |
Metered API cost = input tokens / 1M × input rate + output tokens / 1M × output rate. At the lowest-input-rate channel, 1M input plus 250K output tokens costs approximately USD 4.8. This excludes caching, tools, retries and other service fees; the lowest input rate does not guarantee the lowest total bill.
— means the price or date is not recorded. Cross-currency ranking uses exchange rates.
DeepSeek V4.1 Flash 1017 Ultra Fast is a large language model by DeepSeek. Across the 1 API channels tracked here, input pricing ranges from $2.40 per 1M input tokens; the cheapest is Fireworks AI at $2.40 per 1M input tokens. None of the tracked channels are directly reachable from mainland China without a proxy or VPN. Prices are collected daily from official provider pages and every tracked channel, then cross-checked by a data-accuracy audit.
| Usage Level | Tokens/Month | Fireworks AI |
|---|---|---|
| 🐣 Light | 0.1M in + 0.1M out | $0.72 |
| 📊 Medium | 1.0M in + 0.5M out | $7.20 |
| 🚀 Heavy | 10.0M in + 5.0M out | $72.00 |
| 🏢 Enterprise | 100.0M in + 50.0M out | $720.00 |
Frequently asked questions about deepseek-v4.1-flash-1017-ultra-fast
How much does the DeepSeek V4.1 Flash 1017 Ultra Fast API cost?
The lowest input rate is USD 2.4 per 1M tokens; output on that channel is USD 9.6 per 1M tokens.
Which channel has the cheapest DeepSeek V4.1 Flash 1017 Ultra Fast API?
Fireworks AI has the lowest input rate: USD 2.4 per 1M tokens. Cross-currency ranking uses exchange rates; compare output and cache prices separately.
What is the DeepSeek V4.1 Flash 1017 Ultra Fast cache-read price?
Fireworks AI: USD 0.048 per 1M cache-read tokens.
When was DeepSeek V4.1 Flash 1017 Ultra Fast pricing last updated?
Updated on 2026-11-03. This is the latest recorded price update or verification; see the table for individual channel dates.
Is there a free DeepSeek V4.1 Flash 1017 Ultra Fast API?
No available recorded channel lists both input and output at zero. Missing prices, free cache reads or a free chat tier do not establish a free API; check provider terms for trial credits.
How do I calculate DeepSeek V4.1 Flash 1017 Ultra Fast token costs and monthly spend?
Metered API cost = input tokens / 1M × input rate + output tokens / 1M × output rate. At the lowest-input-rate channel, 1M input plus 250K output tokens costs approximately USD 4.8. This excludes caching, tools, retries and other service fees; the lowest input rate does not guarantee the lowest total bill.