DeepSeekV4 Pro

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DeepSeek-V4-Pro is an open-weight language model published by DeepSeek.

Token context
1,049K tokens
Inputs
Text
Outputs
Text
Released
Apr 24, 2026

Benchmark Market Position

Intelligence, Cost, and Efficiency

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The orange outline marks DeepSeek V4 Pro. Each available panel preserves its real rank and value; missing benchmark or pricing inputs remain explicitly unranked.

Providers & Pricing

Estimate workload cost →
ProviderInput / 1MOutput / 1MCache read / 1MCache write / 1MObservedEvidence
$1.30$2.60$0.10—Oct 19, 2026Provider-reported
$0.66$1.98$0.022—Sep 2, 2026Official fact
$0.772$1.5441$0.0643—Aug 28, 2026Provider-reported
LiveBench2026-06-25-90f8d44da96576.79percent35,0141,270deepseek-v4-proaverage per caseRecomputedwinner eligibleThird-party benchmark
LMArena Text Arenatext-2026-10-15-a64ca3b12b6e1,451.16rating—57,594deepseek-v4-pro; 95% CI [1447.27741116, 1455.03943137]; votes 57594; rank 49unknownOriginal sourcewinner eligibleThird-party benchmark
ToneBench2026-10-17-10-task-e9c76358afb273.62points6,35350DeepSeek V4 Pro (high)average per caseOriginal sourcenot winner eligibleThird-party benchmark
ToneBench2026-10-17-10-task-e9c76358afb273.07points17,92450DeepSeek V4 Pro (xhigh)average per caseOriginal sourcenot winner eligibleThird-party benchmark

At a Glance

Model Facts

Identity

Status
active
Developer ID
deepseek-ai/DeepSeek-V4-Pro
Released
Apr 24, 2026
Version
DeepSeek-V4-Pro
License
mit

Capacity

Token context
1,049K tokens
Maximum output
Unknown
Total parameters
1.6T
Active parameters
49B
Knowledge cutoff
Not reported

Interface and Access

Inputs
Text
Outputs
Text
API available
Yes
Open weights
Yes
Self-hostable
Yes
Reasoning
Yes
Vision
No
Tool calling
No
Capabilities
chat, generation, reasoning

This page represents one developer model product. Dated API snapshots, serving endpoints, pricing, regions, quantizations, and service tiers attach as versioned aliases or provider details and never create duplicate public model records.

Version Lineage

PredecessorUnknown
SuccessorsUnknown
Aliasesdeepseek-ai/DeepSeek-V4-Pro, deepseek-ai/DeepSeek-V4-Pro

Explicit Unknowns

  • Maximum output
  • Knowledge cutoff

Primary Evidence

Sources and Observation Date

Comparable Peers

Related Model Comparisons

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Questions

DeepSeek V4 Pro FAQs

What is DeepSeek V4 Pro?+

DeepSeek-V4-Pro is an open-weight language model published by DeepSeek. It is developed by DeepSeek and its current sourced lifecycle status is active.

What inputs and outputs does DeepSeek V4 Pro support?+

DeepSeek V4 Pro's current record lists Text as input and Text as output.

How much context does DeepSeek V4 Pro support?+

The current record lists a 1,049K-token context window and does not report a maximum output length.

Is DeepSeek V4 Pro available through an API?+

DeepSeek V4 Pro is marked as API-available. The directly sourced provider records currently include Deepinfra, DeepSeek, Fireworks Ai, Hugging Face, Openrouter, and Together Ai.

How large is DeepSeek V4 Pro?+

The current record lists 1.6T total parameters and 49B active parameters. Its architecture is DeepseekV4ForCausalLM.

What capabilities and tasks does DeepSeek V4 Pro support?+

DeepSeek V4 Pro's recorded capabilities are chat, generation, and reasoning. Its supported tasks are text.

How much does DeepSeek V4 Pro cost through an API?+

The lowest directly sourced prices currently attached to DeepSeek V4 Pro are $0.66 per million input tokens through DeepSeek and $1.5441 per million output tokens through Openrouter. Prices are provider-specific and should be checked against each cited observation date.

Can DeepSeek V4 Pro be self-hosted?+

DeepSeek V4 Pro is an open-weight model. Self-hosting is supported, and the recorded license is mit.

Does DeepSeek V4 Pro have related versions or aliases?+

No predecessor is recorded. No successor is recorded. Recorded aliases are deepseek-ai/DeepSeek-V4-Pro.

Which models can DeepSeek V4 Pro be compared with?+

The current compatible peer set includes DeepSeek V3.2, GPT-6 Astra, DeepSeek V4.1 Flash, Kimi K3, and Hy4 preview. Compatibility requires shared sourced modalities and tasks; it does not imply that one model is better. Browse model comparisons →

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