Compare AI models: DeepSeek V4 Pro vs Step 5 Preview
- DeepSeek V4 ProDeepSeek
- Step 5 PreviewStepFunHollow points use fallbacks · hover for details
ReasoningCodingCost efficiencyContext windowMultimodalTool use
| Model | Reasoning | Coding | Cost efficiency | Context window | Multimodal | Tool use |
|---|---|---|---|---|---|---|
| DeepSeek V4 Pro | 100/100 | 100/100 | 46/100 | 81/100 | 0/100 | 68/100 |
| Step 5 Preview | 50/100 — Reasoning supported; no comparable benchmark | 50/100 — No data; neutral placeholder | 38/100 | 81/100 | 50/100 | 50/100 — Tool calling supported; no comparable benchmark |
Overview
Author
Context length
1M
1M
Reasoning
True
True
Input modalities
Text
Text, Image, Video
Output modalities
Text
Text
Providers
Pricing
Input
$0.66/ 1M
$1.00/ 1M
Output
$1.98/ 1M
$2.70/ 1M
Cached input
$0.02/ 1M
$0.05/ 1M
MomentumLast 2 mo
Unique users
492K
109K
Completed sessions
1,352,158
2,612,697
Token share
0.55%
0.67%
Tokens
5.9T-82%
7.1T+100%
AUG 26OCT 20
AUG 26OCT 20
RetentionWeek 1
Returning users
58.1%44K user-weeks
76.3%919 user-weeks