CompareAI models
- Sonar ProPerplexity
- Grok 4.5xAI
ReasoningCodingCost efficiencyContext windowMultimodalTool use
| Model | Reasoning | Coding | Cost efficiency | Context window | Multimodal | Tool use |
|---|---|---|---|---|---|---|
| Sonar Pro | 0/100 | 7/100 | 12/100 | 43/100 | 33/100 | No data |
| Grok 4.5 | 100/100 | 100/100 | 29/100 | 74/100 | 33/100 | 62/100 |
Overview
Author
Context length
200K
500K
Reasoning
False
True
Input modalities
Text, Image
Text, Image
Output modalities
Text
Text
Providers
Pricing
Input
$3.00/ 1M
$2.00/ 1M
Output
$15/ 1M
$6.00/ 1M
Cached input
Unknown
$0.30/ 1M
MomentumLast 2 mo
Unique users
No usage
119K
Completed sessions
No usage
111,750
Token share
No usage
0.02%
Tokens
No usage
104B+439%
No trend data
JUL 22SEP 15
RetentionWeek 1
Returning users
Pending
46.2%5K user-weeks
Related comparisons. Other model pairs to check.
Nearby alternativeSonar Pro vs Gemma-SEA-LION-v4-27B-ITSonar Pro·Gemma-SEA-LION-v4-27B-ITNearby alternativeGrok 4.5 vs Gemma-SEA-LION-v4-27B-ITGrok 4.5·Gemma-SEA-LION-v4-27B-ITRelated comparisonSonar Pro vs Qwen3.8 Max 0902Sonar Pro·Qwen3.8 Max 0902Related comparisonGrok 4.5 vs Qwen3.8 Max 0902Grok 4.5·Qwen3.8 Max 0902