OFFICIAL MODEL PROFILE

DeepSeek V4 Flash

Catalog entry documented by the provider, with clearly scoped public ranking signals.

DeepSeekDeepSeekCurrent generationPreview
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Official model ID

deepseek-v4-flash

Current generation · Preview
Provider
DeepSeek
Model family
DeepSeek
Release generation
Current generation
Catalog status
Preview
Identity reviewed
Jul 31, 2026
Lifecycle last verified
Lifecycle source
Lifecycle source
Lifecycle evidence
The official DeepSeek changelog dated 2026-07-31 records DeepSeek V4 Flash as public beta.
OpenGPT catalog guidance

Best for

  • Coding.
  • Learning.
  • General.
  • Latency-sensitive or high-volume tasks where responsiveness matters.

Strengths

  • Cost efficiency.
  • Coding.
  • Fast iteration.
  • The fast role prioritizes responsiveness and throughput within the family.

Weaknesses

  • Preview lifecycle.
  • Availability varies.
  • Announced or preview capabilities, availability, and service terms can change before general availability.
  • Verify exact capabilities, pricing, latency, context limits, tools, and regional availability with the provider.

Alternatives

These points are OpenGPT decision guidance derived from provider-confirmed family, catalog role, and lifecycle information. They are not measured results for this exact version. Verify capabilities, pricing, latency, context limits, tools, and regional availability with the provider.

Published ranking signals · 2 · User preference · Cost per successful task

Model family

Family-level guidance

The following summary describes the broader model family from official positioning. It is not a measured result for this exact version.

Model family: DeepSeek

DeepSeek

A reasoning- and coding-oriented family available through APIs and selected open-weight releases.

Solve problems or codeRead, analyze, or writeEveryday workRun or adapt it yourself
Catalog verification source

Family strengths

Offers explicit reasoning and coding-oriented model options. Provides both hosted access and self-deployment paths for selected releases.

Family limitations

Names and compatibility aliases can change quickly. Region, version, and deployment path require careful verification.

Verify the exact version before choosing: capabilities, price, context limits, latency, tools, and regional availability can differ by provider access path.

Published ranking signals

Stable comparison pages that preserve exact model IDs, source scales, missing data, and evidence dates.

1

Provider documentation and OpenGPT catalog classification are labeled separately.

Version differences

Compare two catalog model IDs from one model family. Provider IDs, sources and published ranking signals are shown; OpenGPT catalog classification is labeled separately.
DeepSeek V4 Flash / DeepSeek V4 Pro
Version differencesDeepSeek V4 FlashDeepSeek V4 Pro
Official model IDdeepseek-v4-flashdeepseek-v4-pro
Directory statusPreviewGeneral availability
OpenGPT catalog roleFastFlagship
Current public ranking signalsUser preference 84 · 1435 · Cost per success 1 · $0.0161User preference 50 · 1458 · Cost per success 4 · $0.0498
Provider sourceDeepSeekDeepSeek
Model detailsModel detailsModel details

No verified feature-difference data is available. OpenGPT does not infer speed, price, context length, or quality.

OFFICIAL MODEL PROFILE

Official resources

These links go to the provider. Availability and the selectable version can vary by product, account, region, and endpoint.

OFFICIAL MODEL PROFILE

Published ranking signals

Each row preserves one published metric and source. Scores from different sources are not interchangeable.

2
Published ranking signals
Ranking angleSource positionPublished valueIndependent sourceOpen source result
User preferenceAvailable for in-site data comparison841435LMArenaText Style Control · Aug 13, 2026Published configuration: Text · Style control · OverallOpen source resultOfficial identity mapping2026-08 · Aug 13, 2026
Cost per successful task1$0.0161LiveBenchLiveBench-2026-06-25 · Aug 13, 2026Published configuration: Published benchmark configurationOpen source resultOfficial identity mapping2026-08 · Aug 13, 2026