// DeepSeek
DeepSeek V4.1 Flash 1017
A DeepSeek model. 12 prices across 12 channels side by side, each with its source and check date – plus specs, licence, speed and benchmarks.
- Official in/out per 1M
- —
- Lowest (DeepInfra)
- $0.098 / $0.294
- Context
- 1.05M
- AA index
- 45.1
Prices checked 2026-10-22Official sources linked on every rowNo estimates
01Specs at a glance
Official values first; gaps filled from OpenRouter’s API where the vendor page is silent.
| Vendor | DeepSeek |
|---|---|
| Context window | 1.05M (1,048,576 tokens) |
| Max output | 131K |
| Input | Text · Image |
| Output | Text |
| Tool calling / JSON | Yes / Yes |
| Weights & licence | Open weights · MIT · Hugging Face |
| Parameters | 763B (from weight files) |
| Released | Oct 17, 2026 (OpenRouter listing date) |
| Model IDs | deepseek/deepseek-v4.1-flash-1017 |
02Prices on 12 channels
Per 1M tokens, in the currency each source publishes (1 USD = 6.7 CNY for the blended column). Sorted: official first, then cheapest.
| Channel | Source | Input | Output | Cache hit | Blended $ | Context | Notes |
|---|---|---|---|---|---|---|---|
| DeepInfra · fp8 Via OpenRouter / provider listed there | OpenRouter 10-22 | $0.098 | $0.294 | $0.0029 | 0.147 | 1.05M | DeepInfra price as listed on OpenRouter (pass-through; quantization=fp8); not checked against DeepInfra's own page |
| relace · unknown Via OpenRouter / provider listed there | OpenRouter 10-22 | $0.07 | $0.5 | $0.008 | 0.177 | 1.05M | Relace price as listed on OpenRouter (pass-through; quantization=unknown); not checked against Relace's own page |
| inferencenet · fp8 Via OpenRouter / provider listed there | OpenRouter 10-22 | $0.08 | $0.5 | $0.008 | 0.185 | 262K | InferenceNet price as listed on OpenRouter (pass-through; quantization=fp8); not checked against InferenceNet's own page |
| Cloudflare · unknown Via OpenRouter / provider listed there | OpenRouter 10-22 | $0.1 | $0.6 | $0.003 | 0.225 | 1.05M | Cloudflare price as listed on OpenRouter (pass-through; quantization=unknown); not checked against Cloudflare's own page |
| wafer · mxfp4 Via OpenRouter / provider listed there | OpenRouter 10-22 | $0.16 | $0.5 | $0.003 | 0.245 | 1.05M | Wafer price as listed on OpenRouter (pass-through; quantization=mxfp4); not checked against Wafer's own page |
| morph · fp8 Via OpenRouter / provider listed there | OpenRouter 10-22 | $0.24 | $0.6 | $0.021 | 0.33 | 1.05M | Morph price as listed on OpenRouter (pass-through; quantization=fp8); not checked against Morph's own page |
| Crusoe · fp8 Via OpenRouter / provider listed there | OpenRouter 10-22 | $0.29 | $1.2 | $0.007 | 0.517 | 1.05M | Crusoe price as listed on OpenRouter (pass-through; quantization=fp8); not checked against Crusoe's own page |
| Fireworks · unknown Via OpenRouter / provider listed there | OpenRouter 10-22 | $0.3 | $1.2 | $0.006 | 0.525 | 1.05M | Fireworks price as listed on OpenRouter (pass-through; quantization=unknown); not checked against Fireworks's own page |
| primeintellect · unknown Via OpenRouter / provider listed there | OpenRouter 10-22 | $0.3 | $1.2 | $0.006 | 0.525 | 1.05M | PrimeIntellect price as listed on OpenRouter (pass-through; quantization=unknown); not checked against PrimeIntellect's own page |
| BaseTen · unknown Via OpenRouter / provider listed there | OpenRouter 10-22 | $0.3 | $1.2 | $0.007 | 0.525 | 1.05M | BaseTen price as listed on OpenRouter (pass-through; quantization=unknown); not checked against BaseTen's own page |
| Parasail · fp8 Via OpenRouter / provider listed there | OpenRouter 10-22 | $0.3 | $1.2 | $0.006 | 0.525 | 1.05M | Parasail price as listed on OpenRouter (pass-through; quantization=fp8); not checked against Parasail's own page |
| DeepSeek (via OpenRouter) · unknown Via OpenRouter / provider listed there | OpenRouter 10-22 | $0.3 | $1.2 | $0.006 | 0.525 | 1.05M | DeepSeek price as listed on OpenRouter (pass-through; quantization=unknown); not checked against DeepSeek's own page |
“Official” = vendor pricing page; “Platform” = the platform’s own pricing page; “OpenRouter” = price listed on OpenRouter, not checked on the platform’s site. Click a source tag to open the original page.
03Where you can use it
Derived only from the price sources above. Country restrictions are set by each vendor – check their terms before you sign up.
- Via OpenRouter / provider listed there
DeepInfra · relace · inferencenet · Cloudflare · wafer · morph · Crusoe · Fireworks · primeintellect · BaseTen · Parasail · DeepSeek (via OpenRouter) - Self-host the open weights
GPU / VRAM sizing and build plans→ - Free option
DeepSeek-V4.1-Flash-1017→
04Performance
Speed and AA index from Artificial Analysis public leaderboards (not our own tests); benchmark scores from our benchmark library, best result per benchmark.
- AA indexDeepSeek V4.1 Flash 1017 (Max)
- 45.1
- Output speed (median)
- 203 tok/s
- Time to first token
- 1.06s
- AA index per $ (blended)
- 306.78
05Price changes we recorded
All price changes →From our daily re-checks of the sources above.
- 2026-10-22 · morph · cache read0.016 → 0.021 USD (+31.2%)
- 2026-10-22 · morph · input0.188 → 0.24 USD (+27.7%)
- 2026-10-21 · morph · cache read0.007 → 0.016 USD (+128.6%)
- 2026-10-21 · morph · input0.055 → 0.188 USD (+241.8%)
- 2026-10-21 · relace · cache read0.01 → 0.008 USD (-20%)
- 2026-10-21 · relace · output0.024 → 0.5 USD (+1983.3%)
- 2026-10-21 · relace · input0.05 → 0.07 USD (+40%)
- 2026-10-20 · wafer · output1.2 → 0.5 USD (-58.3%)
- 2026-10-20 · wafer · input0.3 → 0.16 USD (-46.7%)
- 2026-10-20 · morph · output0.55 → 0.6 USD (+9.1%)
- 2026-10-20 · morph · input0.06 → 0.055 USD (-8.3%)
- 2026-10-20 · relace · cache read0.008 → 0.01 USD (+25%)
- 2026-10-20 · relace · output0.6 → 0.024 USD (-96%)
- 2026-10-19 · DeepSeek (via OpenRouter) · new listing
- 2026-10-19 · Parasail · new listing
- 2026-10-19 · BaseTen · new listing
- 2026-10-19 · primeintellect · new listing
- 2026-10-19 · Fireworks · new listing
- 2026-10-19 · wafer · new listing
- 2026-10-19 · Crusoe · new listing
- 2026-10-19 · Cloudflare · new listing
- 2026-10-19 · DeepInfra · new listing
- 2026-10-19 · inferencenet · new listing
- 2026-10-19 · morph · new listing
- 2026-10-19 · relace · new listing
06More from DeepSeek
- DeepSeek V4.1 Flash
$0.14 / 0.42 · 1M→ - DeepSeek V4 Flash Vision Exp
$0.216 / 0.647 · 1.05M→ - DeepSeek-V4-Flash
$0.06 / 0.18 · 1.05M→ - DeepSeek-V4-Pro
$0.957 / 1.91 · 1M→ - DeepSeek V3
$0.209 / 0.31 · 164K→ - DeepSeek V3.2 Exp
$0.27 / 0.41 · 164K→ - DeepSeek V3.1 Terminus
$0.27 / 1 · 164K→ - DeepSeek-V3.1
$0.25 / 0.95 · 164K→
FAQ
How much does the DeepSeek V4.1 Flash 1017 API cost?
There is no official pay-as-you-go price in our data. The lowest listed price is $0.098 / $0.294 on DeepInfra.
What is the context window of DeepSeek V4.1 Flash 1017?
1.05M tokens of context, up to 131K output tokens. Platforms may cap it lower – see the table.
Is DeepSeek V4.1 Flash 1017 open source?
Yes, the weights are published on Hugging Face (deepseek-ai/DeepSeek-V4.1-Flash-1017). Licence: MIT.