AllocateCogito v2.1 671B vs Deepseek V3.1 NVFP4
Cogito v2.1 671B 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.
C Cogito v2.1 671B
Deepseek V3.1 NVFP4
Deepseek V3.1 NVFP4LabDeep CogitoDeepSeek
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 Cogito v2.1 671B for
- Long reasoning chains
- Open-weight agents
- Self-hosted reasoning
Choose Deepseek V3.1 NVFP4 for
- Fine-tuning under a permissive license (MIT)
Common questions
Which has the bigger context window?
Deepseek V3.1 NVFP4: 131,072 tokens (128K) against an unlisted window for Cogito v2.1 671B.
Can I fine-tune Cogito v2.1 671B or Deepseek V3.1 NVFP4?
Both publish open weights (Cogito v2.1 671B: 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
Cogito v2.1 671B vs DeepSeek V4 ProDeepseek V3.1 NVFP4 vs DeepSeek V4 ProCogito v2.1 671B vs MiniMax M3Deepseek V3.1 NVFP4 vs MiniMax M3Cogito v2.1 671B vs Llama 4 Scout Instruct (17Bx16E)Deepseek V3.1 NVFP4 vs Llama 4 Scout Instruct (17Bx16E)
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.