Compare AI models: DeepSeek V4.1 Flash vs Grok 4.5
- DeepSeek V4.1 FlashDeepSeek
- Grok 4.5xAIHollow points use fallbacks · hover for details
ReasoningCodingCost efficiencyContext windowMultimodalTool use
| Model | Reasoning | Coding | Cost efficiency | Context window | Multimodal | Tool use |
|---|---|---|---|---|---|---|
| DeepSeek V4.1 Flash | 100/100 | 100/100 | 60/100 | 80/100 | 33/100 | 92/100 |
| Grok 4.5 | 50/100 — Reasoning supported; no comparable benchmark | 100/100 | 30/100 | 73/100 | 33/100 | 57/100 |
Overview
Author
Context length
1M
500K
Reasoning
True
True
Input modalities
Text, Image
Text, Image
Output modalities
Text
Text
Providers
Pricing
Input
$0.30/ 1M
$2.00/ 1M
Output
$1.20/ 1M
$6.00/ 1M
Cached input
$0.006/ 1M
$0.30/ 1M
MomentumLast 2 mo
Unique users
1.3M
67K
Completed sessions
22,812,210
68,303
Token share
16.1%
0%
Tokens
148T+100%
35B-60%
AUG 10OCT 4
AUG 10OCT 4
RetentionWeek 1
Returning users
58.4%102K user-weeks
40.4%2.9K user-weeks