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DeepSeek V4.1 Flash API pricing on Fireworks AI
Every Fireworks AI DeepSeek V4.1 Flash rate we track, compared against 6 providers serving the same model.
Input from /1M
$0.220
Output /1M
$0.660
Price rank
#3 of 6
Last updated
September 11, 2026
The cheapest DeepSeek V4.1 Flash input price we currently track is $0.150/1M on OpenRouter.
Fireworks AI 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 | $0.220/1M | $0.660/1M |
About DeepSeek V4.1 Flash
- Creator
- DeepSeek
- Modalities
- text
DeepSeek V4.1 Flash on other providers
About Fireworks AI
Fireworks AI is an inference and training platform for open-source generative AI models. Founded by the creators of PyTorch, it serves text, vision, audio, image, and embedding models through a pay-per-token API, dedicated GPU deployments, and supervised or reinforcement training paths.
Frequently Asked Questions
How much does DeepSeek V4.1 Flash cost on Fireworks AI?
Fireworks AI serves DeepSeek V4.1 Flash from $0.220 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 Fireworks AI the cheapest way to run DeepSeek V4.1 Flash?
Fireworks AI ranks #3 of 6 providers we track serving DeepSeek V4.1 Flash. The cheapest input price right now is on OpenRouter. Price is only one factor — throughput, latency, and context limits differ between providers.
Does Fireworks AI offer batch or cached pricing for DeepSeek V4.1 Flash?
We track 1 DeepSeek V4.1 Flash offering from Fireworks AI. 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.