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Compare DeepSeek-V4.1-Flash with other AI models

See how DeepSeek-V4.1-Flash from DeepSeek compares with other AI models on price, context length and features.

  • DeepSeek-V4.1-Flash is currently failing most requests on Oxyy.
Chat with DeepSeek-V4.1-Flash
1 model
DeepSeek-V4.1-FlashDeepSeek

The smallest model in DeepSeek's new architecture family, with native multimodal visual understanding. Designed for a higher capability ceiling, faster inference, higher throughput, and scaling to larger models.

Overview

Overview for DeepSeek-V4.1-Flash
MetricDeepSeek-V4.1-Flash
AuthorDeepSeek
TypeText
Context length1M tokens
Max output384K tokens
ReasoningYes
Input modalitiesTextImage
Output modalitiesText
ReleasedSep 10, 2026
Served byDeepSeek via Oxyy
APIOpenAI-compatible/v1/chat/completions
  • Requests are sent to a healthy provider automatically; if one errors, the gateway retries against another serving the same model.

Pricing

Pricing for DeepSeek-V4.1-Flash
MetricDeepSeek-V4.1-Flash
Input$0.060 /1M inputStandard $0.150
Output$0.240 /1M outputStandard $0.600
Cached input$0.0012 /1M cachedStandard $0.003
Blended price (3:1 input:output)$0.105 /1M tokens
  • Includes the Launch Promo discount (60% off the standard price).

Performance

Performance for DeepSeek-V4.1-Flash
MetricDeepSeek-V4.1-Flash
Latency (p50, 7 days)4.35 s
Time to first token (p50)1.65 s
Throughput (p50)218.5 tok/s
Tokens (7 days)27.3M
Visualize performance
Latency, daily median
Throughput, daily median
  • DeepSeek-V4.1-Flash

Features

Features for DeepSeek-V4.1-Flash
MetricDeepSeek-V4.1-Flash
Tool useYes
Structured outputsYes
Prompt cachingYes
StreamingYes
Image inputYes

Activity

Activity for DeepSeek-V4.1-Flash
MetricDeepSeek-V4.1-Flash
Tokens (30 days)1.4B tokens · last 30 days
Input tokens1.4B
Output tokens (excluding reasoning)17.3M
Reasoning tokens25.7M
DeepSeek-V4.1-Flash1.4B tokens · last 30 days
  • Input 1.4B
  • Output (excl. reasoning) 17.3M
  • Reasoning 25.7M

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How this comparison is built

Prices are what Oxyy charges today; where a discount applies, the standard price is shown beside it. Context window, output limit, modalities and features come from the Oxyy model catalog. Latency, time to first token and throughput are medians measured on Oxyy traffic over the last 7 days (throughput from streaming requests only); a model with too little traffic shows a dash. Benchmark scores appear only with their source and date. Oxyy is an independent API gateway, not affiliated with the model vendors named on this page.