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DeepSeek V4.1 Flash API pricing on OpenRouter
Every OpenRouter DeepSeek V4.1 Flash rate we track, compared against 5 providers serving the same model.
Input from /1M
$0.150
Output /1M
$0.600
Price rank
#1 of 5
Last updated
September 11, 2026
OpenRouter currently has the cheapest DeepSeek V4.1 Flash input price among the 5 providers we track.
OpenRouter DeepSeek V4.1 Flash rates
Prices per 1M tokens. Batch and cached-input rates are shown where the provider publishes them.
| Mode | Input | Output |
|---|---|---|
| Standard | $0.150/1M | $0.600/1M |
About DeepSeek V4.1 Flash
- Creator
- DeepSeek
- Modalities
- text
DeepSeek V4.1 Flash on other providers
About OpenRouter
OpenRouter provides a unified API for accessing hundreds of AI models from multiple providers. It aggregates models from OpenAI, Anthropic, Google, Meta, Mistral, and many others, offering a single endpoint with automatic fallback routing and provider optimization.
Frequently Asked Questions
How much does DeepSeek V4.1 Flash cost on OpenRouter?
OpenRouter serves DeepSeek V4.1 Flash from $0.150 per 1M input tokens, across 1 tracked pricing mode. Prices are collected daily — see the table above for current input, output, and cached-input rates.
Is OpenRouter the cheapest way to run DeepSeek V4.1 Flash?
Of the 5 providers we track serving DeepSeek V4.1 Flash, OpenRouter currently has the lowest input price. Rates change often, and throughput and latency differ between providers — check the comparison above before committing.
Does OpenRouter offer batch or cached pricing for DeepSeek V4.1 Flash?
We track 1 DeepSeek V4.1 Flash offering from OpenRouter. Batch and cached-input rates appear in the table above when the provider publishes them; blank cells mean we have no current figure for that mode.