Compare AI models: Claude Opus 4.5 (latest) vs Muse Spark 1.3 Contributor
- Claude Opus 4.5 (latest)AnthropicHollow points use fallbacks · hover for details
- Muse Spark 1.3 ContributorMeta
ReasoningCodingCost efficiencyContext windowMultimodalTool use
| Model | Reasoning | Coding | Cost efficiency | Context window | Multimodal | Tool use |
|---|---|---|---|---|---|---|
| Claude Opus 4.5 (latest) | 50/100 — Reasoning supported; no comparable benchmark | 50/100 — No data; neutral placeholder | 8/100 | 42/100 | 50/100 | 50/100 — Tool calling supported; no comparable benchmark |
| Muse Spark 1.3 Contributor | 100/100 | 100/100 | 84/100 | 92/100 | 83/100 | 100/100 |
Overview
Author
Context length
200K
1M
Reasoning
True
True
Input modalities
Text, Image, Pdf
Text, Image, Video, Pdf, Audio
Output modalities
Text
Text
Providers
Pricing
Input
$5.00/ 1M
$0.10/ 1M
Output
$25/ 1M
$0.20/ 1M
Cached input
$0.50/ 1M
$0.002/ 1M
MomentumLast 2 mo
Unique users
0
983K
Completed sessions
3
327,438,674
Token share
0%
16.5%
Tokens
00%
149T+100%
No trend data
AUG 8OCT 2
RetentionWeek 1
Returning users
Pending
67.5%24K user-weeks
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