// DeepSeek
DeepSeek V4 Flash Vision Exp
A DeepSeek model. 3 prices across 3 channels side by side, each with its source and check date – plus specs, licence, speed and benchmarks.
- Official in/out per 1M
- —
- Lowest (DeepInfra)
- $0.216 / $0.647
- Context
- 1.05M
- Prices listed
- 3
Prices checked 2026-10-22Official sources linked on every rowNo estimatesCheapest LLM APIs →
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 | 262K |
| Input | Text · Image |
| Output | Text |
| Tool calling / JSON | Yes / Yes |
| Weights & licence | Open weights · MIT · Hugging Face |
| Parameters | 305B (from weight files) |
| Released | Aug 21, 2026 |
| Model IDs | deepseek/deepseek-v4-flash-vision-exp |
02Prices on 3 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 | $0.216 | $0.647 | $0.0069 | 0.323 | 1.05M | DeepInfra price as listed on OpenRouter (pass-through; quantization=fp8; discount field=0.51); not checked against DeepInfra's own page |
| GMICloud · fp8 Via OpenRouter / provider listed there | OpenRouter 10-22 | $0.44 | $1.32 | $0.014 | 0.66 | 1.05M | GMICloud price as listed on OpenRouter (pass-through; quantization=fp8; discount field=0); not checked against GMICloud's own page |
| SiliconFlow · fp8 Via OpenRouter / provider listed there | OpenRouter 10-22 | $0.44 | $1.32 | $0.028 | 0.66 | 1.05M | SiliconFlow price as listed on OpenRouter (pass-through; quantization=fp8; discount field=0); not checked against SiliconFlow'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 · GMICloud · SiliconFlow - Self-host the open weights
GPU / VRAM sizing and build plans→
04Performance
Speed and AA index from Artificial Analysis public leaderboards (not our own tests); benchmark scores from our benchmark library, best result per benchmark.
05Price changes we recorded
All price changes →From our daily re-checks of the sources above.
No price change recorded since we started tracking (2026-10-10).
06More from DeepSeek
FAQ
How much does the DeepSeek V4 Flash Vision Exp API cost?
There is no official pay-as-you-go price in our data. The lowest listed price is $0.216 / $0.647 on DeepInfra.
What is the context window of DeepSeek V4 Flash Vision Exp?
1.05M tokens of context, up to 262K output tokens. Platforms may cap it lower – see the table.
Is DeepSeek V4 Flash Vision Exp open source?
Yes, the weights are published on Hugging Face (deepseek-ai/DeepSeek-V4-Flash-Vision-Exp). Licence: MIT.