Muse Spark 1.3 vs Gemma 4 E4B: Release Comparison
Comparison of the Muse Spark 1.3 and Gemma 4 E4B releases: 2 and 2 models respectively, each with different intelligence, performance, and pricing characteristics. Below is a comparison of the key metrics across all 4 models.
- For intelligence, Muse Spark 1.3 scores highest: Muse Spark 1.3 (max) at 48, against Gemma 4 E4B (Reasoning) at 9 for Gemma 4 E4B.
- For output speed, Muse Spark 1.3 is fastest: Muse Spark 1.3 (xhigh) at 232 t/s, against Gemma 4 E4B (Reasoning) at 47 t/s for Gemma 4 E4B.
Releases compared
Intelligence
Artificial Analysis Intelligence Index
Intelligence Index vs. Cost per Intelligence Index Task
Cost
Cost per Intelligence Index Task
Speed & Latency
Output Speed
Capability Scores
Capability Indices
Incorporates 7 evaluations: AA-Omniscience, GDPval-AA v2, AA-Briefcase, Humanity's Last Exam, AutomationBench-AA, AA-LCR v1.1, GDP.pdf · Higher is better
Incorporates 6 evaluations: AA-Omniscience, GDPval-AA v2, AA-Briefcase, AutomationBench-AA, AA-LCR v1.1, GDP.pdf · Higher is better
Incorporates 7 evaluations: AA-Omniscience, GDPval-AA v2, AA-Briefcase, Humanity's Last Exam, AA-LCR v1.1, GDP.pdf, AutomationBench-AA · Higher is better
Incorporates 6 evaluations: AA-Omniscience, GDPval-AA v2, AA-Briefcase, MLCR-AA, Humanity's Last Exam, AutomationBench-AA · Higher is better
Incorporates 6 evaluations: AA-Omniscience, Humanity's Last Exam, CritPt, GDPval-AA v2, AA-Briefcase, Terminal-Bench 4.0 · Higher is better
Incorporates 5 evaluations: AA-Omniscience, Humanity's Last Exam, GDPval-AA v2, AA-Briefcase, AA-LCR v1.1 · Higher is better
Further details
Input modality | Output modality | Weights | Provider Benchmarks | ||||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Muse Spark 1.3 (max) |  Meta | 48 | 50 | 51 | 51 | 49 | 49 | 56 | $1.60 | $0.8 | $1.25 | $4.25 | $0.15 | $2,000 | 60k | 34k | 168M | 221 | 20.57s | 29.62s | 31.89s | 273.14s | - | 1M | Sep 2026 | - | Yes | Supports: text, image, and video | Supports: text | Not available | - | | |
| Muse Spark 1.3 (xhigh) | Meta | 45 | 48 | 49 | 49 | - | 46 | 55 | $1.37 | $0.8 | $1.25 | $4.25 | $0.15 | $1,655 | 55k | 33k | 137M | 232 | 22.12s | 30.76s | 32.91s | 244.83s | - | 1M | Sep 2026 | - | Yes | Supports: text, image, and video | Supports: text | Not available | - | | |
| Gemma 4 E4B (Reasoning) |  Google | 9 | - | - | - | - | - | - | - | $0.0 | $0.02 | $0.10 | - | - | - | - | - | 47 | 0.80s | 43.76s | 54.50s | - | 8B 4.5B active at inference time | 128k | Apr 2026 | - | Yes | Supports: text, image, speech, and video | Supports: text |  | |||
| Gemma 4 E4B (Non-reasoning) | Google | 7 | - | - | - | - | - | - | - | $0.0 | $0.02 | $0.10 | - | - | - | - | - | 45 | 0.76s | 0.76s | 11.91s | - | 8B 4.5B active at inference time | 128k | Apr 2026 | - | No | Supports: text, image, speech, and video | Supports: text | | |||