DeepSeek V4.1 Flash (DeepSeek)

Identity and capabilities

Status: active
Local execution: Available weights · transformers · mit Hardware requirements and licence restrictions apply.
Context window: 1,048,576
Maximum output: 131,072
Image input: Yes
Reasoning: Yes
Tool calling: Yes
Release date: Sep 10, 2026
First seen: 2026-09-10 07:16:31Z UTC
Last verified: 54 min ago

Current offers - prices in USD · per 1M tokens

Prices by provider, service tier, context and offer route
	Hugging Face Inference Providers ⊕ 3 routes ▾	Novita AI	OpenRouter	Together AI	DeepSeek
Standard · Base context	DeepInfra
Cached input	—	$0.006	—	$0.006	—
Cached input	—	—	$0.003Sat, Sun 00:00–24:00 UTC	—	—
Cached input	—	—	$0.003Mon, Tue, Wed, Thu, Fri 00:00–01:00 UTC	—	—
Cached input	—	—	$0.006Mon, Tue, Wed, Thu, Fri 01:00–04:00 UTC	—	—
Cached input	—	—	$0.003Mon, Tue, Wed, Thu, Fri 04:00–06:00 UTC	—	—
Cached input	—	—	$0.006Mon, Tue, Wed, Thu, Fri 06:00–10:00 UTC	—	—
Cached input	—	—	$0.003Mon, Tue, Wed, Thu, Fri 10:00–24:00 UTC · Active now	—	—
Input	$0.2	$0.3	—	$0.3	—
Input	—	—	$0.15Sat, Sun 00:00–24:00 UTC	—	—
Input	—	—	$0.15Mon, Tue, Wed, Thu, Fri 00:00–01:00 UTC	—	—
Input	—	—	$0.3Mon, Tue, Wed, Thu, Fri 01:00–04:00 UTC	—	—
Input	—	—	$0.15Mon, Tue, Wed, Thu, Fri 04:00–06:00 UTC	—	—
Input	—	—	$0.3Mon, Tue, Wed, Thu, Fri 06:00–10:00 UTC	—	—
Input	—	—	$0.15Mon, Tue, Wed, Thu, Fri 10:00–24:00 UTC · Active now	—	—
Output	$0.6	$1.2	—	$1.2	—
Output	—	—	$0.6Sat, Sun 00:00–24:00 UTC	—	—
Output	—	—	$0.6Mon, Tue, Wed, Thu, Fri 00:00–01:00 UTC	—	—
Output	—	—	$1.2Mon, Tue, Wed, Thu, Fri 01:00–04:00 UTC	—	—
Output	—	—	$0.6Mon, Tue, Wed, Thu, Fri 04:00–06:00 UTC	—	—
Output	—	—	$1.2Mon, Tue, Wed, Thu, Fri 06:00–10:00 UTC	—	—
Output	—	—	$0.6Mon, Tue, Wed, Thu, Fri 10:00–24:00 UTC · Active now	—	—
Standard · Conditional
Cached input	—	—	—	—	$0.003Off-peak
Cached input	—	—	—	—	$0.006Peak
Input	—	—	—	—	$0.15Off-peak
Input	—	—	—	—	$0.3Peak
Output	—	—	—	—	$0.6Off-peak
Output	—	—	—	—	$1.2Peak
Batch
Cached input	—	—	$0.00336	—	—
Input	—	—	$0.112	—	—
Output	—	—	$0.336	—	—

Hugging Face Inference Providers · 3 routes — show all prices

The main table shows DeepInfra: the lowest available starting token price for 2 input tokens per output token. Other input lengths, service tiers and usage ratios may favour another route.

Prices by provider, service tier, context and offer route
	DeepInfra	Novita	Baseten
Input	$0.2	$0.3	$0.3
Output	$0.6	$1.2	$1.2

Active promotions

30% off deepseek/deepseek-v4.1-flash:batch
OpenRouter · officially stated 30%
Official source

Recent price changes

Pricing structure changed
- Input: $0.0441 No longer listed
- Input (Mon 00:00–01:00; Tue 00:00–01:00; Wed 00:00–01:00; Thu 00:00–01:00; Fri 00:00–01:00 UTC): $0.15
- Input (Mon 01:00–04:00; Tue 01:00–04:00; Wed 01:00–04:00; Thu 01:00–04:00; Fri 01:00–04:00 UTC): $0.3
- Input (Mon 04:00–06:00; Tue 04:00–06:00; Wed 04:00–06:00; Thu 04:00–06:00; Fri 04:00–06:00 UTC): $0.15
- Input (Mon 06:00–10:00; Tue 06:00–10:00; Wed 06:00–10:00; Thu 06:00–10:00; Fri 06:00–10:00 UTC): $0.3
- Input (Mon 10:00–24:00; Tue 10:00–24:00; Wed 10:00–24:00; Thu 10:00–24:00; Fri 10:00–24:00 UTC): $0.15
- Input (Sat 00:00–24:00; Sun 00:00–24:00 UTC): $0.15
- Output: $0.63 No longer listed
- Output (Mon 00:00–01:00; Tue 00:00–01:00; Wed 00:00–01:00; Thu 00:00–01:00; Fri 00:00–01:00 UTC): $0.6
- Output (Mon 01:00–04:00; Tue 01:00–04:00; Wed 01:00–04:00; Thu 01:00–04:00; Fri 01:00–04:00 UTC): $1.2
- Output (Mon 04:00–06:00; Tue 04:00–06:00; Wed 04:00–06:00; Thu 04:00–06:00; Fri 04:00–06:00 UTC): $0.6
- Output (Mon 06:00–10:00; Tue 06:00–10:00; Wed 06:00–10:00; Thu 06:00–10:00; Fri 06:00–10:00 UTC): $1.2
- Output (Mon 10:00–24:00; Tue 10:00–24:00; Wed 10:00–24:00; Thu 10:00–24:00; Fri 10:00–24:00 UTC): $0.6
- Output (Sat 00:00–24:00; Sun 00:00–24:00 UTC): $0.6
OpenRouterdeepseek/deepseek-v4.1-flashdetected 13 Oct 2026, 12:38:57 UTC
Base price changed
- Input: $0.045 → $0.0441
- Output: $0.891 → $0.63
OpenRouterdeepseek/deepseek-v4.1-flashdetected 13 Oct 2026, 09:16:23 UTC
Pricing structure changed
- Input: $0.045
- Input (Mon 00:00–01:00; Tue 00:00–01:00; Wed 00:00–01:00; Thu 00:00–01:00; Fri 00:00–01:00 UTC): $0.15 No longer listed
- Input (Mon 01:00–04:00; Tue 01:00–04:00; Wed 01:00–04:00; Thu 01:00–04:00; Fri 01:00–04:00 UTC): $0.3 No longer listed
- Input (Mon 04:00–06:00; Tue 04:00–06:00; Wed 04:00–06:00; Thu 04:00–06:00; Fri 04:00–06:00 UTC): $0.15 No longer listed
- Input (Mon 06:00–10:00; Tue 06:00–10:00; Wed 06:00–10:00; Thu 06:00–10:00; Fri 06:00–10:00 UTC): $0.3 No longer listed
- Input (Mon 10:00–24:00; Tue 10:00–24:00; Wed 10:00–24:00; Thu 10:00–24:00; Fri 10:00–24:00 UTC): $0.15 No longer listed
- Input (Sat 00:00–24:00; Sun 00:00–24:00 UTC): $0.15 No longer listed
- Output: $0.891
- Output (Mon 00:00–01:00; Tue 00:00–01:00; Wed 00:00–01:00; Thu 00:00–01:00; Fri 00:00–01:00 UTC): $0.6 No longer listed
- Output (Mon 01:00–04:00; Tue 01:00–04:00; Wed 01:00–04:00; Thu 01:00–04:00; Fri 01:00–04:00 UTC): $1.2 No longer listed
- Output (Mon 04:00–06:00; Tue 04:00–06:00; Wed 04:00–06:00; Thu 04:00–06:00; Fri 04:00–06:00 UTC): $0.6 No longer listed
- Output (Mon 06:00–10:00; Tue 06:00–10:00; Wed 06:00–10:00; Thu 06:00–10:00; Fri 06:00–10:00 UTC): $1.2 No longer listed
- Output (Mon 10:00–24:00; Tue 10:00–24:00; Wed 10:00–24:00; Thu 10:00–24:00; Fri 10:00–24:00 UTC): $0.6 No longer listed
- Output (Sat 00:00–24:00; Sun 00:00–24:00 UTC): $0.6 No longer listed
OpenRouterdeepseek/deepseek-v4.1-flashdetected 13 Oct 2026, 06:12:40 UTC
Pricing structure changed
- Input: $0.3 No longer listed
- Input (Mon 00:00–01:00; Tue 00:00–01:00; Wed 00:00–01:00; Thu 00:00–01:00; Fri 00:00–01:00 UTC): $0.15
- Input (Mon 01:00–04:00; Tue 01:00–04:00; Wed 01:00–04:00; Thu 01:00–04:00; Fri 01:00–04:00 UTC): $0.3
- Input (Mon 04:00–06:00; Tue 04:00–06:00; Wed 04:00–06:00; Thu 04:00–06:00; Fri 04:00–06:00 UTC): $0.15
- Input (Mon 06:00–10:00; Tue 06:00–10:00; Wed 06:00–10:00; Thu 06:00–10:00; Fri 06:00–10:00 UTC): $0.3
- Input (Mon 10:00–24:00; Tue 10:00–24:00; Wed 10:00–24:00; Thu 10:00–24:00; Fri 10:00–24:00 UTC): $0.15
- Input (Sat 00:00–24:00; Sun 00:00–24:00 UTC): $0.15
- Output: $1.2 No longer listed
- Output (Mon 00:00–01:00; Tue 00:00–01:00; Wed 00:00–01:00; Thu 00:00–01:00; Fri 00:00–01:00 UTC): $0.6
- Output (Mon 01:00–04:00; Tue 01:00–04:00; Wed 01:00–04:00; Thu 01:00–04:00; Fri 01:00–04:00 UTC): $1.2
- Output (Mon 04:00–06:00; Tue 04:00–06:00; Wed 04:00–06:00; Thu 04:00–06:00; Fri 04:00–06:00 UTC): $0.6
- Output (Mon 06:00–10:00; Tue 06:00–10:00; Wed 06:00–10:00; Thu 06:00–10:00; Fri 06:00–10:00 UTC): $1.2
- Output (Mon 10:00–24:00; Tue 10:00–24:00; Wed 10:00–24:00; Thu 10:00–24:00; Fri 10:00–24:00 UTC): $0.6
- Output (Sat 00:00–24:00; Sun 00:00–24:00 UTC): $0.6
OpenRouterdeepseek/deepseek-v4.1-flashdetected 12 Oct 2026, 11:57:22 UTC
Prices moved both ways · cause unverified
- Input: $0.0283 → $0.3
- Output: $1.00 → $1.2
OpenRouterdeepseek/deepseek-v4.1-flashdetected 8 Oct 2026, 17:50:23 UTC
Prices moved both ways · cause unverified
- Input: $0.3 → $0.0283
- Output: $1.2 → $1.00
OpenRouterdeepseek/deepseek-v4.1-flashdetected 8 Oct 2026, 16:01:52 UTC
Prices moved both ways · cause unverified
- Input: $0.0356 → $0.3
- Output: $1.00 → $1.2
OpenRouterdeepseek/deepseek-v4.1-flashdetected 8 Oct 2026, 14:24:23 UTC
Base price changed
- Input: $0.0346 → $0.0356
OpenRouterdeepseek/deepseek-v4.1-flashdetected 8 Oct 2026, 12:43:36 UTC
Prices moved both ways · cause unverified
- Input: $0.3 → $0.0346
- Output: $1.2 → $1.00
OpenRouterdeepseek/deepseek-v4.1-flashdetected 8 Oct 2026, 10:53:16 UTC
Prices moved both ways · cause unverified
- Input: $0.05 → $0.3
OpenRouterdeepseek/deepseek-v4.1-flashdetected 7 Oct 2026, 19:18:32 UTC
Effective price decreased · cause unverified
- Cached input: $0.02 → $0.01
OpenRouterdeepseek/deepseek-v4.1-flashdetected 7 Oct 2026, 15:53:55 UTC
Prices moved both ways · cause unverified
- Input: $0.3 → $0.05
OpenRouterdeepseek/deepseek-v4.1-flashdetected 7 Oct 2026, 07:54:55 UTC
Prices moved both ways · cause unverified
- Input: $0.038 → $0.3
OpenRouterdeepseek/deepseek-v4.1-flashdetected 7 Oct 2026, 04:29:45 UTC
Prices moved both ways · cause unverified
- Input: $0.3 → $0.038
OpenRouterdeepseek/deepseek-v4.1-flashdetected 7 Oct 2026, 01:21:30 UTC
Prices moved both ways · cause unverified
- Input: $0.0182 → $0.3
- Output: $1.32 → $1.2
OpenRouterdeepseek/deepseek-v4.1-flashdetected 6 Oct 2026, 22:35:04 UTC
Prices moved both ways · cause unverified
- Input: $0.0373 → $0.0182
- Output: $1.2 → $1.32
OpenRouterdeepseek/deepseek-v4.1-flashdetected 6 Oct 2026, 20:27:52 UTC
Effective price increased · cause unverified
- Input: $0.03345 → $0.0373
OpenRouterdeepseek/deepseek-v4.1-flashdetected 6 Oct 2026, 19:28:55 UTC
Effective price decreased · cause unverified
- Input: $0.04345 → $0.03345
- Output: $1.32 → $1.2
OpenRouterdeepseek/deepseek-v4.1-flashdetected 6 Oct 2026, 18:05:30 UTC
Effective price decreased · cause unverified
- Input: $0.0495 → $0.04345
OpenRouterdeepseek/deepseek-v4.1-flashdetected 6 Oct 2026, 15:42:30 UTC

DeepSeek V4.1 Flash (DeepSeek)

Identity and capabilities

Current offers - prices in USD · per 1M tokens

Active promotions

30% off deepseek/deepseek-v4.1-flash:batch

Recent price changes