DeepSeek V4 Flash

by DeepSeek

DeepSeek V4 Flash on DeepInfra with hybrid attention and reasoning modes

Key info

Input
Output
Features
Context window
1M
Max output
1M
Input price
$0.14 /1M
Output price
$0.28 /1M
  • US residency available
  • Zero data retention via Enterprise
  • No training by default
  • GDPR DPA available

Benchmarks

Independent benchmark scores — composite indices for reasoning, coding, and math, plus individual eval scores where available.

Global rank#42 of 518 LLMs
TierStrong
Output speed106 tok/s
First token0.92s
Intelligence Index46.5
Coding Index38.7
GPQA Diamond
89%
Humanity's Last Exam
32%
SciCode
45%
IFBench
79%
Long-context reasoning
63%
Terminal-Bench Hard
36%
τ²-Bench Telecom
95%

Available routes

DeepSeek V4 Flash runs on 2 different routes through the Opper gateway. Compare residency, ZDR, and training posture at a glance — full data-handling detail per route below.

ProviderRegionZero data retentionTrainingInputOutput
DeepInfraUSEnterpriseNo$0.14$0.28
NovitaUSEnterpriseNo$0.14$0.28

Training posture across routes: No training on prompts by default.

Data handling per route

Each route hosting DeepSeek V4 Flash has its own privacy posture, residency, and GDPR terms. Postures are maintained by Opper with a last-verification timestamp.

DeepInfra United States🇺🇸

Zero data retention is available via Opper Enterprise contract. No training on customer data. US; unknown.

Zero data retention
Available via Opper Enterprise contract.
Training
No training on customer data.
Logging
Limited debug logs
Third-party access
None disclosed
GDPR DPA
No DPA
Transfer mechanism
unknown

Novita United States🇺🇸

Zero data retention is available via Opper Enterprise contract. No training on customer data. US; SCCs; DPA available.

Zero data retention
Available via Opper Enterprise contract.
Training
No training on customer data.
Logging
Abuse monitoring
Third-party access
None disclosed
GDPR DPA
DPA available
Transfer mechanism
SCCs

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DeepSeek V4 Flash by DeepSeek — pricing, benchmarks | Opper AI