# o1 vs Solar Pro 2

> Side-by-side benchmark comparison for o1 and Solar Pro 2 across agentic, coding, multimodal, knowledge, reasoning, multilingual, and math tasks.

- Canonical page: https://benchlm.ai/compare/o1-vs-solar-pro-2
- Last updated: September 21, 2026

- Shared sourced benchmarks: 0
- HTML indexing: indexable
- Ranking lane: BenchAlign v5

## Quick Verdict

No benchmark verdict yet: there is no shared sourced benchmark row for o1 and Solar Pro 2.

## Summary

- o1 and Solar Pro 2 do not currently share a sourced benchmark row. The mirror therefore compares metadata, pricing, context windows, and each model's separately reported coverage without naming a benchmark winner.

## Model Snapshot

| Property | o1 | Solar Pro 2 |
|----------|----------|----------|
| Creator | OpenAI | Upstage |
| Type | Proprietary | Proprietary |
| Reasoning | Reasoning | Reasoning |
| Context | 200K | 128K |
| Independent public score (not head-to-head) | 46.4 | 39.3 |
| Benchmarks Covered | 4 | 0 |
| Pricing (input/output) | $15.00 / $60.00 | N/A |

## Category Breakdown

### Coding

- Winner: Insufficient shared evidence
- o1 public-lane score: 44.6 (Estimated · #97/156)
- Solar Pro 2 public-lane score: Coming soon

### Reasoning

- Winner: Insufficient shared evidence
- o1 public-lane score: 65.7 (Unranked · 2 rankable rows)
- Solar Pro 2 public-lane score: 21 (Unranked · 2 rankable rows)

### Knowledge

- Winner: Insufficient shared evidence
- o1 public-lane score: 45.2 (Supported · #114/186)
- Solar Pro 2 public-lane score: 39.5 (Estimated · #141/186)

| Benchmark | o1 | Solar Pro 2 | Winner |
|-----------|-----------|-----------|--------|
| MMLU | 91.8% | Coming soon | Coming soon |
| GPQA | 75.7% | Coming soon | Coming soon |

### Instruction Following

- Winner: Insufficient shared evidence
- o1 public-lane score: 84.5 (#40/124)
- Solar Pro 2 public-lane score: 36.8 (Unranked · 1 rankable row)

| Benchmark | o1 | Solar Pro 2 | Winner |
|-----------|-----------|-----------|--------|
| IFEval | 92.2% | Coming soon | Coming soon |

### Mathematics

- Winner: Insufficient shared evidence
- o1 public-lane score: 32.5 (Unranked · 1 rankable row)
- Solar Pro 2 public-lane score: Coming soon

| Benchmark | o1 | Solar Pro 2 | Winner |
|-----------|-----------|-----------|--------|
| FrontierMath v2 (Tiers 1-3) | 9.310% | Coming soon | Coming soon |

## FAQ

### Can I compare o1 and Solar Pro 2 on BenchLM yet?

Not fully yet. BenchLM is tracking both models, but sourced benchmark coverage is still incomplete for a fair score-level comparison.

### Why does this page show "coming soon" values?

BenchLM only calls winners when public benchmark coverage is available on both sides of the comparison.

## Related Comparisons

- [o1 vs o1-preview](/compare/o1-vs-o1-preview)
- [Solar Pro 2 vs o1-preview](/compare/o1-preview-vs-solar-pro-2)
- [o1 vs o1-pro](/compare/o1-vs-o1-pro)
- [Solar Pro 2 vs o1-pro](/compare/o1-pro-vs-solar-pro-2)

## Explore More

- [o1 profile](/models/o1)
- [Solar Pro 2 profile](/models/solar-pro-2)
- [Compare Pricing](/llm-pricing)
- [Alternative Finder](/tools/alternative-finder)
- [LLM Selector](/tools/llm-selector)
- [Overall Rankings](/best/overall)