AI Model Comparison

DeepSeek V4.1 Flash vs Gemini 3.5 Flash

Compare on pricing, benchmarks, zero data retention, EU hosting, providers, and context.

Key info

What each model gives you per call. Prices reflect the cheapest available route on Opper.

Input
Output
Features
Context window
1Mtokens
Max output
393Ktokens
Input price
$0.20/ 1M tokens
Output price
$0.60/ 1M tokens

Benchmarks

Composite indices and speed metrics from Artificial Analysis. Higher is better for indices and speed (averaged across providers); lower is better for time-to-first-token.

Intelligence Index
Coding Index
—
Math Index
—
Output speed
220 t/s
Time to first token
821ms

Available routes & privacy

Every provider hosting this model on Opper. Routes are sorted best-privacy first, so EU regions and zero data retention rise to the top.

RoutesProvider, region, ZDR & training posture.
GreenPT
RegionEU
ZDR
TrainingNo
Melious
RegionEU
ZDR
TrainingNo
Sference
RegionEU
ZDR
TrainingNo
Fireworks
RegionMulti
ZDR
TrainingNo
Nextbit
RegionMulti
ZDR
TrainingNo
DeepInfra
RegionUS
ZDR
TrainingNo
Novita
RegionUS
ZDR
TrainingNo
Wafer
RegionUS
ZDR
TrainingNo
BytePlus
RegionMulti
ZDR
TrainingNo
Morph
RegionUS
ZDR
TrainingNo
Nebius
RegionMulti
ZDR
TrainingNo
Tencent Cloud
RegionMulti
ZDR
TrainingNo

One API key, every model you compared

EU-hosted, zero data retention on supported routes, pass-through pricing. Drop-in OpenAI SDK compatible — switch between models without changing your code.