# Apodex 1.1 vs Solar Pro 4

> Side-by-side benchmark comparison for Apodex 1.1 and Solar Pro 4 across agentic, coding, multimodal, knowledge, reasoning, multilingual, and math tasks.

- Canonical page: https://benchlm.ai/compare/apodex-1-1-vs-solar-pro-4
- Last updated: September 10, 2026

- Shared sourced benchmarks: 4
- HTML indexing: indexable
- Ranking lane: BenchAlign v5

## Quick Verdict

Pick Apodex 1.1 if you want the stronger benchmark profile. Solar Pro 4 only makes more sense when its price, context window, or workload-specific category wins matter more than the overall score.

## Summary

- Apodex 1.1 leads overall 51.55 to 0.
- The biggest single benchmark swing is APEX-Agents in Agentic, with scores of 38.5% and 18.7%.
- Apodex 1.1 is the cheaper option on output tokens, which matters if you expect large responses or heavy interactive use.
- Solar Pro 4 also has the larger context window at 512K.

## Model Snapshot

| Property | Apodex 1.1 | Solar Pro 4 |
|----------|----------|----------|
| Creator | Apodex | Upstage |
| Type | Proprietary | Proprietary |
| Reasoning | Reasoning | Reasoning |
| Context | N/A | 512K |
| Overall Score | 51.55 | null |
| Benchmarks Covered | 10 | 10 |
| Pricing (input/output) | Pricing unavailable / Pricing unavailable | $0.30 / $1.20 |

## Category Breakdown

### Agentic

- Winner: Coming soon
- Apodex 1.1 public-lane score: 53.3 (Estimated · #38/152)
- Solar Pro 4 public-lane score: Coming soon

| Benchmark | Apodex 1.1 | Solar Pro 4 | Winner |
|-----------|-----------|-----------|--------|
| Terminal-Bench 2.1 | 70.8% | 57.0% | Apodex 1.1 |
| HLE w/ tools | 56.1% | Coming soon | Coming soon |
| APEX-Agents | 38.5% | 18.7% | Apodex 1.1 |
| DeepSearchQA | 92.4% | Coming soon | Coming soon |
| BrowseComp | Coming soon | 49.2% | Coming soon |
| MCP Atlas | Coming soon | 61.4% | Coming soon |

### Coding

- Winner: Coming soon
- Apodex 1.1 public-lane score: 52.3 (Estimated · #47/151)
- Solar Pro 4 public-lane score: Coming soon

| Benchmark | Apodex 1.1 | Solar Pro 4 | Winner |
|-----------|-----------|-----------|--------|
| Terminal-Bench 2.1 | 70.8% | 57.0% | Apodex 1.1 |
| SWE-bench Verified | 77.7% | 70.6% | Apodex 1.1 |
| LiveCodeBench | Coming soon | 87.8% | Coming soon |

### Multimodal & Grounded

- Winner: Coming soon
- Apodex 1.1 public-lane score: 76.6 (Unranked · 1 rankable row)
- Solar Pro 4 public-lane score: Coming soon

### Reasoning

- Winner: Coming soon
- Apodex 1.1 public-lane score: 75.5 (Unranked · 2 rankable rows)
- Solar Pro 4 public-lane score: Coming soon

### Knowledge

- Winner: Coming soon
- Apodex 1.1 public-lane score: 54.6 (Supported · #55/183)
- Solar Pro 4 public-lane score: Coming soon

| Benchmark | Apodex 1.1 | Solar Pro 4 | 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 |
| GPQA-D | Coming soon | 89.0% | Coming soon |
| MMLU-Pro | Coming soon | 86.3% | Coming soon |

### Mathematics

- Winner: Coming soon
- Apodex 1.1 public-lane score: Coming soon
- Solar Pro 4 public-lane score: Coming soon

| Benchmark | Apodex 1.1 | Solar Pro 4 | Winner |
|-----------|-----------|-----------|--------|
| IMO 2026 | 31/42 | Coming soon | Coming soon |
| AIME26 | Coming soon | 95.3% | Coming soon |

## FAQ

### Which is better overall, Apodex 1.1 or Solar Pro 4?

Apodex 1.1 is ahead overall on BenchLM right now.

### How many benchmarks does Apodex 1.1 cover on BenchLM?

Apodex 1.1 currently has 10 sourced benchmark scores on BenchLM.

### How many benchmarks does Solar Pro 4 cover on BenchLM?

Solar Pro 4 currently has 10 sourced benchmark scores on BenchLM.

## Related Comparisons

- [Apodex 1.1 vs Apodex 1.1 Mini](/compare/apodex-1-1-vs-apodex-1-1-mini)
- [Solar Pro 4 vs Apodex 1.1 Mini](/compare/apodex-1-1-mini-vs-solar-pro-4)
- [Apodex 1.1 vs Solar Pro 2](/compare/apodex-1-1-vs-solar-pro-2)
- [Solar Pro 4 vs Solar Pro 2](/compare/solar-pro-2-vs-solar-pro-4)

## Explore More

- [Apodex 1.1 profile](/models/apodex-1-1)
- [Solar Pro 4 profile](/models/solar-pro-4)
- [Compare Pricing](/llm-pricing)
- [Alternative Finder](/tools/alternative-finder)
- [LLM Selector](/tools/llm-selector)
- [Overall Rankings](/best/overall)