DeepSeek V4.1 Flash
nan/deepseek-v4-flash · family deepseek-flash · in: text, image → out: text · price provider-declared (via models.dev). Capabilities: tools reasoning text image.
free
Blended $/1M (3:1)
free
Input $/1M
free
Output $/1M
free
1M in + 1M out
—
Cache read $/1M
#108 of 8,552
Cheapest rank
- Provider
- NaN (
nan) - Kind
- text (outputs text)
- Context
- 1,000,000 tokens
- Max output
- 384,000 tokens
- Capabilities
- tools reasoning text image
Same model, other providers
“DeepSeek V4.1 Flash” is offered by 65 providers — cheapest-effective first. This one (NaN) is the cheapest.
| Provider | Input | Output | Blended | Context |
|---|---|---|---|---|
| NaN (this) | free | free | $0.00 | 1M |
| SenseNova (China) | free | free | $0.00 | 1M |
| Alibaba Token Plan | free | free | $0.00 | 1M |
| Umans AI Coding Plan | free | free | $0.00 | 1M |
| Alibaba Token Plan (China) | free | free | $0.00 | 1M |
| SCNet Token Plan | free | free | $0.00 | 1M |
| Nvidia | free | free | $0.00 | 1M |
| Kenari | free | free | $0.00 | 1M |
| engy | $0.04 | $0.08 | $0.05 | 1M |
| OpenRouter | $0.0616 | $0.144 | $0.08 | 1M |
| Vercel AI Gateway | $0.075 | $0.3 | $0.13 | 1M |
| NanoGPT | $0.09 | $0.3 | $0.14 | 1M |
| AMD | $0.14 | $0.28 | $0.18 | 1M |
Call it
jishie indexes & prices models; it does not proxy inference.
Most providers are OpenAI-compatible — point base_url at NaN and pass this model id:
curl $BASE_URL/v1/chat/completions \
-H "Authorization: Bearer $API_KEY" -H "Content-Type: application/json" \
-d '{"model":"deepseek-v4-flash","messages":[{"role":"user","content":"hello"}]}'
Route programmatically with MCP find_model / get_model, or fetch this record free (no wallet):