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DeepSeek V4 Flash

The original V4 Flash API model is retired; the accepted legacy ID deepseek-v4-flash now routes requests to V4.1 Flash.

Historical source record

Vendor
DeepSeek
Modality
textcode
Directory associations
2

Sources and review scope

Official identity and task scope checked

A specifically named model entry; the sources define what was checked.

Checks cover only the names and tasks supported by the linked sources. They do not verify benchmarks, rankings, licensing, or another tool's current configuration.

Checked:

Article updated:

Directory matching names

These names match legacy directory records; they are not automatically official aliases or identical snapshots.

DeepSeek V4 FlashDeepSeek V4-Flashdeepseek-v4-flash

Unverified directory associations

Legacy links remain useful for discovery; they do not establish that a tool currently uses this model.

DeepSeekV4.1-Flash and V4-Pro, priced per 1M tokens in peak/off-peak bands
OpenRouteraccessing different model services through one interface

Related models

Other models from the same vendor or modality.

DeepSeek V4 ProDeepSeekOfficial identity and task scope checkedListed as available by vendorDeepSeek V4.1 FlashDeepSeekOfficial identity and task scope checkedListed as available by vendorDeepSeek V3DeepSeekOfficial identity and task scope checkedAvailability not confirmedDeepSeek V4 familyDeepSeekOfficial identity and task scope checkedAvailability not confirmed

FAQ

What is DeepSeek V4 Flash?

The original V4 Flash API model is retired; the accepted legacy ID deepseek-v4-flash now routes requests to V4.1 Flash.

What kind of entry is this?

A specifically named model entry; the sources define what was checked.

Which tool relationships are checked or unverified?

Checked model relationships: none recorded. There are also 2 unverified directory associations; they do not establish current usage.