DeepSeek · current

V4.1 Flash

V4.1 Flash is attributed to DeepSeek in the catalog. It accepts text and image input and produces text output. Reported capabilities include reasoning, tool calling, and structured output.

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Report an error Model and price history

Modalities

Hosted provider token rates

$0.15 / $0.60

USD per 1M input / output tokens · Neuralwatt

Context

1.05M

Released

2026-10-17

Knowledge cutoff

May 2025

No recent lab-operated provider rate is available. Showing the third-party host with the lowest input rate + ¼ output rate. This is one offering, not an average; other providers, modalities, tiers, and fees may differ.

Where to use it

4 observed offerings · token prices in USD per million where available

Estimate your workload cost

AMD

DeepSeek-V4.1-Flash

current

Input

Output

Cache

Context

1.05M

Max output

384K

Reasoning: Yes
Tool calling: Yes
Structured output: Yes
Temperature: Yes

Recent price

Umans AI Coding Plan

umans-deepseek-v4.1-flash

current

Input

Output

Cache

Context

1.05M

Max output

393K

Reasoning: Yes
Tool calling: Yes
Structured output: Yes
Temperature: Yes

Billing scope requires review

Umans AI

umans-deepseek-v4.1-flash

current

Input

$0.15

Output

$0.60

Cache

$0.028

Context

1.05M

Max output

393K

Reasoning: Yes
Tool calling: Yes
Structured output: Yes
Temperature: Yes

Recent price

Neuralwatt

deepseek-v4.1-flash

current

Input

$0.15

Output

$0.60

Cache

$0.015

Context

1.05M

Max output

393K

Reasoning: Yes
Tool calling: Yes
Structured output: Yes
Temperature: Yes

Recent price

Limits and capabilities reflect each provider’s listed offering. Unknown means support was not reported.

Provider / API ID	Status	Context	Max output	Input	Output	Cache read	Reasoning	Tools	Structured	Temperature
AMD DeepSeek-V4.1-Flash	currentRecent price	1.05M	384K	$0	$0	$0	Yes	Yes	Yes	Yes
Umans AI Coding Plan umans-deepseek-v4.1-flash	currentBilling scope requires review	1.05M	393K	$0	$0	$0	Yes	Yes	Yes	Yes
Umans AI umans-deepseek-v4.1-flash	currentRecent price	1.05M	393K	$0.15	$0.60	$0.028	Yes	Yes	Yes	Yes
Neuralwatt deepseek-v4.1-flash	currentRecent price	1.05M	393K	$0.15	$0.60	$0.015	Yes	Yes	Yes	Yes

Capabilities and limits

Input: text, image
Output: text
Max output: 384K
Weights: Open (source-reported)
Release: 2026-10-17
Knowledge cutoff: May 2025
Family: deepseek-flash

Reasoning · Tool calling · Structured output · Vision

Provider-specific limits and support can differ.

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Model and price history

Latest recorded change: price change · 2026-10-21

Model changes (1)

price change · 2026-10-21

{
  "before": {
    "input": "0.14000000",
    "output": "0.28000000",
    "provider": "AMD"
  },
  "after": {
    "input": 0,
    "output": 0,
    "provider": "AMD"
  }
}

Price history (85 observations)

Date	Provider	Input / output
2026-11-02	Neuralwatt	$0.15 / $0.60
2026-11-02	Umans AI Coding Plan	$0 / $0
2026-11-02	Umans AI	$0.15 / $0.60
2026-11-02	AMD	$0 / $0
2026-11-01	AMD	$0 / $0
2026-11-01	Umans AI	$0.15 / $0.60
2026-11-01	Neuralwatt	$0.15 / $0.60
2026-11-01	Umans AI Coding Plan	$0 / $0
2026-10-31	Umans AI Coding Plan	$0 / $0
2026-10-31	Neuralwatt	$0.15 / $0.60
2026-10-31	AMD	$0 / $0
2026-10-31	Umans AI	$0.15 / $0.60
2026-10-30	AMD	$0 / $0
2026-10-30	Umans AI	$0.15 / $0.60
2026-10-30	Neuralwatt	$0.15 / $0.60
2026-10-30	Umans AI Coding Plan	$0 / $0
2026-10-29	Umans AI Coding Plan	$0 / $0
2026-10-29	Umans AI	$0.15 / $0.60
2026-10-29	Neuralwatt	$0.15 / $0.60
2026-10-29	AMD	$0 / $0
2026-10-28	Umans AI	$0.15 / $0.60
2026-10-28	Neuralwatt	$0.15 / $0.60
2026-10-28	AMD	$0 / $0
2026-10-28	Umans AI Coding Plan	$0 / $0
2026-10-27	Umans AI Coding Plan	$0 / $0
2026-10-27	AMD	$0 / $0
2026-10-27	Neuralwatt	$0.15 / $0.60
2026-10-27	Umans AI	$0.15 / $0.60
2026-10-27	Umans AI Coding Plan	$0 / $0
2026-10-27	AMD	$0 / $0
2026-10-27	Umans AI	$0.15 / $0.60
2026-10-27	Neuralwatt	$0.15 / $0.60
2026-10-27	Neuralwatt	$0.15 / $0.60
2026-10-27	AMD	$0 / $0
2026-10-27	Umans AI Coding Plan	$0 / $0
2026-10-27	Umans AI	$0.15 / $0.60
2026-10-27	AMD	$0 / $0
2026-10-27	Neuralwatt	$0.15 / $0.60
2026-10-27	Umans AI Coding Plan	$0 / $0
2026-10-27	Umans AI	$0.15 / $0.60
2026-10-26	Umans AI Coding Plan	$0 / $0
2026-10-26	Umans AI	$0.15 / $0.60
2026-10-26	AMD	$0 / $0
2026-10-26	Neuralwatt	$0.15 / $0.60
2026-10-25	Umans AI	$0.15 / $0.60
2026-10-25	AMD	$0 / $0
2026-10-25	Neuralwatt	$0.15 / $0.60
2026-10-25	Umans AI Coding Plan	$0 / $0
2026-10-24	Neuralwatt	$0.15 / $0.60
2026-10-24	Umans AI Coding Plan	$0 / $0
2026-10-24	Umans AI	$0.15 / $0.60
2026-10-24	AMD	$0 / $0
2026-10-24	Umans AI Coding Plan	$0 / $0
2026-10-24	AMD	$0 / $0
2026-10-24	Neuralwatt	$0.15 / $0.60
2026-10-24	Umans AI	$0.15 / $0.60
2026-10-24	Umans AI	$0.15 / $0.60
2026-10-24	Neuralwatt	$0.15 / $0.60
2026-10-24	Umans AI Coding Plan	$0 / $0
2026-10-24	AMD	$0 / $0
2026-10-23	AMD	$0 / $0
2026-10-23	Neuralwatt	$0.15 / $0.60
2026-10-23	Umans AI	$0.15 / $0.60
2026-10-23	Umans AI Coding Plan	$0 / $0
2026-10-23	Umans AI	$0.15 / $0.60
2026-10-23	AMD	$0 / $0
2026-10-23	Umans AI Coding Plan	$0 / $0
2026-10-23	Neuralwatt	$0.15 / $0.60
2026-10-23	Umans AI Coding Plan	$0 / $0
2026-10-23	Umans AI	$0.15 / $0.60
2026-10-23	AMD	$0 / $0
2026-10-23	Neuralwatt	$0.15 / $0.60
2026-10-23	AMD	$0 / $0
2026-10-23	Umans AI Coding Plan	$0 / $0
2026-10-23	Neuralwatt	$0.15 / $0.60
2026-10-23	Umans AI	$0.15 / $0.60
2026-10-23	Umans AI	$0.15 / $0.60
2026-10-23	Neuralwatt	$0.15 / $0.60
2026-10-23	Umans AI Coding Plan	$0 / $0
2026-10-23	AMD	$0 / $0
2026-10-22	Neuralwatt	$0.15 / $0.60
2026-10-22	AMD	$0 / $0
2026-10-22	Umans AI	$0.15 / $0.60
2026-10-22	Umans AI Coding Plan	$0 / $0
2026-10-21	AMD	$0 / $0