# LLaDA2.2-mini vs Solar Open 2

> Side-by-side benchmark comparison for LLaDA2.2-mini and Solar Open 2 across agentic, coding, multimodal, knowledge, reasoning, multilingual, and math tasks.

- Canonical page: https://benchlm.ai/compare/llada2-2-mini-vs-solar-open-2
- Last updated: September 10, 2026

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

## Quick Verdict

Treat this as a split decision: use the category and benchmark breakdown to decide which profile better matches your workload.

## Summary

- LLaDA2.2-mini and Solar Open 2 are tied on overall score, so the decision depends on category fit rather than the headline number.
- The biggest single benchmark swing is LiveCodeBench v6 in Coding, with scores of 28.1% and 92.4%.
- Solar Open 2 also has the larger context window at 1M.

## Model Snapshot

| Property | LLaDA2.2-mini | Solar Open 2 |
|----------|----------|----------|
| Creator | InclusionAI | Upstage |
| Type | Open Weight | Open Weight |
| Reasoning | Reasoning | Reasoning |
| Context | 128K | 1M |
| Overall Score | null | null |
| Benchmarks Covered | 9 | 11 |
| Pricing (input/output) | $0.00 / $0.00 | $0.00 / $0.00 |

## Category Breakdown

### Agentic

- Winner: Coming soon
- LLaDA2.2-mini public-lane score: Coming soon
- Solar Open 2 public-lane score: Coming soon

| Benchmark | LLaDA2.2-mini | Solar Open 2 | Winner |
|-----------|-----------|-----------|--------|
| BFCL v4 | 47.7% | Coming soon | Coming soon |
| τ²-bench results | 57.5% | Coming soon | Coming soon |
| Claw-Eval | 57.2% | Coming soon | Coming soon |
| PinchBench | 62.3% | Coming soon | Coming soon |
| terminalBenchHard | Coming soon | 28.3% | Coming soon |
| APEX-Agents | Coming soon | 16.6% | Coming soon |
| MCP Atlas | Coming soon | 58.2% | Coming soon |

### Coding

- Winner: Coming soon
- LLaDA2.2-mini public-lane score: Coming soon
- Solar Open 2 public-lane score: Coming soon

| Benchmark | LLaDA2.2-mini | Solar Open 2 | Winner |
|-----------|-----------|-----------|--------|
| LiveCodeBench v6 | 28.1% | 92.4% | Solar Open 2 |
| SWE-bench Verified | Coming soon | 70.4% | Coming soon |

### Reasoning

- Winner: Coming soon
- LLaDA2.2-mini public-lane score: Coming soon
- Solar Open 2 public-lane score: Coming soon

| Benchmark | LLaDA2.2-mini | Solar Open 2 | Winner |
|-----------|-----------|-----------|--------|
| LongBench v2 | 35.0% | Coming soon | Coming soon |

### Knowledge

- Winner: Coming soon
- LLaDA2.2-mini public-lane score: Coming soon
- Solar Open 2 public-lane score: Coming soon

| Benchmark | LLaDA2.2-mini | Solar Open 2 | Winner |
|-----------|-----------|-----------|--------|
| GPQA-D | 44.4% | 86.3% | Solar Open 2 |
| MMLU-Pro | Coming soon | 86.2% | Coming soon |
| HLE w/o tools | Coming soon | 28.8% | Coming soon |

### Instruction Following

- Winner: Coming soon
- LLaDA2.2-mini public-lane score: Coming soon
- Solar Open 2 public-lane score: Coming soon

| Benchmark | LLaDA2.2-mini | Solar Open 2 | Winner |
|-----------|-----------|-----------|--------|
| IFBench | 24.9% | 80% | Solar Open 2 |

### Mathematics

- Winner: Coming soon
- LLaDA2.2-mini public-lane score: Coming soon
- Solar Open 2 public-lane score: Coming soon

| Benchmark | LLaDA2.2-mini | Solar Open 2 | Winner |
|-----------|-----------|-----------|--------|
| AIME26 | 35.0% | 95.7% | Solar Open 2 |
| HMMT Feb 2026 | Coming soon | 93.9% | Coming soon |

## FAQ

### Which is better overall, LLaDA2.2-mini or Solar Open 2?

LLaDA2.2-mini and Solar Open 2 are tied on overall score in the current BenchLM data.

### How many benchmarks does LLaDA2.2-mini cover on BenchLM?

LLaDA2.2-mini currently has 9 sourced benchmark scores on BenchLM.

### How many benchmarks does Solar Open 2 cover on BenchLM?

Solar Open 2 currently has 11 sourced benchmark scores on BenchLM.

## Related Comparisons

- [LLaDA2.2-mini vs LLaDA2.2-flash](/compare/llada2-2-flash-vs-llada2-2-mini)
- [Solar Open 2 vs LLaDA2.2-flash](/compare/llada2-2-flash-vs-solar-open-2)
- [LLaDA2.2-mini vs Claude Fable 5.1](/compare/claude-fable-5-1-vs-llada2-2-mini)
- [Solar Open 2 vs Claude Fable 5.1](/compare/claude-fable-5-1-vs-solar-open-2)

## Explore More

- [LLaDA2.2-mini profile](/models/llada2-2-mini)
- [Solar Open 2 profile](/models/solar-open-2)
- [Compare Pricing](/llm-pricing)
- [Alternative Finder](/tools/alternative-finder)
- [LLM Selector](/tools/llm-selector)
- [Overall Rankings](/best/overall)