Comparisons /

FLUX.1 Schnell vs Deepseek V3.1 NVFP4

FLUX.1 Schnell is not currently in the Allocate serving catalog, so this page lists no prices for it: every price on this site comes from the live catalog.

F FLUX.1 Schnell Deepseek V3.1 NVFP4
LabBlack Forest LabsDeepSeek
AccessNot served on AllocateOpen weights
Context windown/a128K tokens
List price, inputNot served$0.6 / M tokens
List price, outputNot served$1.7 / M tokens
Cached inputn/an/a
LicenseNot listedMIT
Fine-tunableYesYes

Specifications and provider list prices from the Allocate catalog, checked 2026-09-12.

Choose FLUX.1 Schnell for

  • Draft and thumbnail generation
  • High-volume image pipelines
  • Open-weight image work
FLUX.1 Schnell details →

Choose Deepseek V3.1 NVFP4 for

  • Fine-tuning under a permissive license (MIT)
Deepseek V3.1 NVFP4 details →

Common questions

Which has the bigger context window?

Deepseek V3.1 NVFP4: 131,072 tokens (128K) against an unlisted window for FLUX.1 Schnell.

Can I fine-tune FLUX.1 Schnell or Deepseek V3.1 NVFP4?

Both publish open weights (FLUX.1 Schnell: Not listed; Deepseek V3.1 NVFP4: MIT), so both can be fine-tuned. On Allocate the trained weights stay inside your boundary and belong to you.

Related comparisons

Run the numbers on your workload

Or do not choose. On Allocate a route name is the contract: point yours at one model today, swap to the other tomorrow, and compare them on your live traffic with per-token metering.