# Apodex 1.1 vs Muse Spark 1.3

> Side-by-side benchmark comparison for Apodex 1.1 and Muse Spark 1.3 across agentic, coding, multimodal, knowledge, reasoning, multilingual, and math tasks.

- Canonical page: https://benchlm.ai/compare/apodex-1-1-vs-muse-spark-1-3
- Last updated: October 17, 2026

- Shared sourced benchmarks: 3
- HTML indexing: indexable
- Ranking lane: BenchAlign v5.8

## Quick Verdict

Evidence is too thin for a benchmark verdict: Apodex 1.1 and Muse Spark 1.3 share only 3 sourced benchmark rows.

## Summary

- Only 3 shared sourced benchmark rows are available. That is not enough for a broad capability verdict, so this mirror does not name an overall winner.
- Apodex 1.1 has the lower published output-token price.
- Muse Spark 1.3 has the larger published context window at 1M.

## Model Snapshot

| Property | Apodex 1.1 | Muse Spark 1.3 |
|----------|----------|----------|
| Creator | Apodex | Meta |
| Type | Proprietary | Proprietary |
| Reasoning | Reasoning | Reasoning |
| Context | N/A | 1M |
| Independent public score (not head-to-head) | 50.21 | null |
| Benchmarks Covered | 10 | 20 |
| Pricing (input/output) | Pricing unavailable / Pricing unavailable | $1.25 / $4.25 |

## Category Breakdown

### Agentic

- Winner: Insufficient shared evidence
- Apodex 1.1 public-lane score: 46.8 (Estimated · #54/128)
- Muse Spark 1.3 public-lane score: Coming soon

| Benchmark | Apodex 1.1 | Muse Spark 1.3 | Winner |
|-----------|-----------|-----------|--------|
| Terminal-Bench 2.1 | 70.8% | 88.8% | Muse Spark 1.3 |
| HLE w/ tools | 56.1% | Coming soon | Coming soon |
| APEX-Agents | 38.5% | Coming soon | Coming soon |
| DeepSearchQA | 92.4% | 89.4% | Apodex 1.1 |
| JobBench | Coming soon | 64.9% | Coming soon |
| OSWorld 2.0 | Coming soon | 66.9% | Coming soon |
| AutomationBench | Coming soon | 49.4% | Coming soon |
| ApprenticeBench | Coming soon | 19% | Coming soon |
| Terminal-Bench 2.1 (Vals) | Coming soon | 72.3% | Coming soon |
| CWE-bench v1 | Coming soon | 55.0% | Coming soon |
| MazeBench | Coming soon | 0% | Coming soon |

### Coding

- Winner: Insufficient shared evidence
- Apodex 1.1 public-lane score: 42.1 (Estimated · #61/150)
- Muse Spark 1.3 public-lane score: Coming soon

| Benchmark | Apodex 1.1 | Muse Spark 1.3 | Winner |
|-----------|-----------|-----------|--------|
| Terminal-Bench 2.1 | 70.8% | 88.8% | Muse Spark 1.3 |
| SWE-bench Verified | 77.7% | Coming soon | Coming soon |
| DeepSWE | Coming soon | 75.4% | Coming soon |
| SWE-Atlas Codebase QnA | Coming soon | 59.4% | Coming soon |
| CursorBench 4.0 | Coming soon | 41.6% | Coming soon |
| Bug Hunt Bench | Coming soon | 32.2 fixes | Coming soon |
| FrontierSWE v2 | Coming soon | 25.8% | Coming soon |

### Reasoning

- Winner: Insufficient shared evidence
- Apodex 1.1 public-lane score: 80.3 (Unranked · 2 rankable rows)
- Muse Spark 1.3 public-lane score: 82.9 (#6/28)

| Benchmark | Apodex 1.1 | Muse Spark 1.3 | Winner |
|-----------|-----------|-----------|--------|
| MRCR v2 256K-512K | Coming soon | 98.5% | Coming soon |
| MRCR v2 512K-1M | Coming soon | 98.1% | Coming soon |

### Multimodal & Grounded

- Winner: Insufficient shared evidence
- Apodex 1.1 public-lane score: 81.1 (Unranked · 1 rankable row)
- Muse Spark 1.3 public-lane score: Coming soon

### Knowledge

- Winner: Insufficient shared evidence
- Apodex 1.1 public-lane score: 55.6 (Supported · #56/184)
- Muse Spark 1.3 public-lane score: Coming soon

| Benchmark | Apodex 1.1 | Muse Spark 1.3 | Winner |
|-----------|-----------|-----------|--------|
| HLE | 56.1% | Coming soon | Coming soon |
| FrontierScience Research | 63.3% | Coming soon | Coming soon |
| BioMysteryBench (human-difficult) | 35.3% | Coming soon | Coming soon |

### Instruction Following

- Winner: Insufficient shared evidence
- Apodex 1.1 public-lane score: Coming soon
- Muse Spark 1.3 public-lane score: Coming soon

| Benchmark | Apodex 1.1 | Muse Spark 1.3 | Winner |
|-----------|-----------|-----------|--------|
| Gray Swan IPI (15 attempts) | Coming soon | 15.9% | Coming soon |

### Mathematics

- Winner: Insufficient shared evidence
- Apodex 1.1 public-lane score: Coming soon
- Muse Spark 1.3 public-lane score: 78.5 (Unranked · 2 rankable rows)

| Benchmark | Apodex 1.1 | Muse Spark 1.3 | Winner |
|-----------|-----------|-----------|--------|
| IMO 2026 | 31/42 | Coming soon | Coming soon |
| FrontierMath v2 (Tiers 1-3) | Coming soon | 74.035% | Coming soon |
| FrontierMath v2 (Tier 4) | Coming soon | 46.341% | Coming soon |

## FAQ

### Is there enough evidence to pick between Apodex 1.1 and Muse Spark 1.3?

Not yet. The models share only 3 sourced benchmark rows, so this mirror reports the available measurements and metadata without naming a broad winner.

### What can I compare safely on this page?

Published pricing, context windows, model type, and individual shared benchmark rows are directly comparable. Independent overall scores and non-overlapping benchmark coverage are labeled separately and should not be read as a controlled head-to-head result.

## Related Comparisons

- [Apodex 1.1 vs Apodex 1.1 Mini](/compare/apodex-1-1-vs-apodex-1-1-mini)
- [Muse Spark 1.3 vs Apodex 1.1 Mini](/compare/apodex-1-1-mini-vs-muse-spark-1-3)
- [Apodex 1.1 vs Muse Spark 1.1](/compare/apodex-1-1-vs-muse-spark-1-1)
- [Muse Spark 1.3 vs Muse Spark 1.1](/compare/muse-spark-1-1-vs-muse-spark-1-3)

## Explore More

- [Apodex 1.1 profile](/models/apodex-1-1)
- [Muse Spark 1.3 profile](/models/muse-spark-1-3)
- [Compare Pricing](/llm-pricing)
- [Alternative Finder](/tools/alternative-finder)
- [LLM Selector](/tools/llm-selector)
- [Overall Rankings](/best/overall)