# Hy-MT1.5-1.8B-1.25bit vs Solar Pro 3

> Side-by-side benchmark comparison for Hy-MT1.5-1.8B-1.25bit and Solar Pro 3 across agentic, coding, multimodal, knowledge, reasoning, multilingual, and math tasks.

- Canonical page: https://benchlm.ai/compare/hy-mt1-5-1-8b-1-25bit-vs-solar-pro-3
- Last updated: September 10, 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 Hy-MT1.5-1.8B-1.25bit and Solar Pro 3.

## Summary

- Hy-MT1.5-1.8B-1.25bit and Solar Pro 3 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 | Hy-MT1.5-1.8B-1.25bit | Solar Pro 3 |
|----------|----------|----------|
| Creator | Tencent Hunyuan | Upstage |
| Type | Open Weight | Proprietary |
| Reasoning | Non-Reasoning | Reasoning |
| Context | 262K | 128K |
| Independent public score (not head-to-head) | null | null |
| Benchmarks Covered | 0 | 1 |
| Pricing (input/output) | N/A | $0.15 / $0.60 |

## Category Breakdown

### Reasoning

- Winner: Insufficient shared evidence
- Hy-MT1.5-1.8B-1.25bit public-lane score: Coming soon
- Solar Pro 3 public-lane score: 43.2 (Unranked · 2 rankable rows)

### Instruction Following

- Winner: Insufficient shared evidence
- Hy-MT1.5-1.8B-1.25bit public-lane score: Coming soon
- Solar Pro 3 public-lane score: 87.1 (#35/123)

| Benchmark | Hy-MT1.5-1.8B-1.25bit | Solar Pro 3 | Winner |
|-----------|-----------|-----------|--------|
| IFBench | Coming soon | 55.8% | Coming soon |

## FAQ

### Can I compare Hy-MT1.5-1.8B-1.25bit and Solar Pro 3 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

- [Hy-MT1.5-1.8B-1.25bit vs Solar Pro 2](/compare/hy-mt1-5-1-8b-1-25bit-vs-solar-pro-2)
- [Solar Pro 3 vs Solar Pro 2](/compare/solar-pro-2-vs-solar-pro-3)
- [Hy-MT1.5-1.8B-1.25bit vs Solar Pro 4](/compare/hy-mt1-5-1-8b-1-25bit-vs-solar-pro-4)
- [Solar Pro 3 vs Solar Pro 4](/compare/solar-pro-3-vs-solar-pro-4)

## Explore More

- [Hy-MT1.5-1.8B-1.25bit profile](/models/hy-mt1-5-1-8b-1-25bit)
- [Solar Pro 3 profile](/models/solar-pro-3)
- [Compare Pricing](/llm-pricing)
- [Alternative Finder](/tools/alternative-finder)
- [LLM Selector](/tools/llm-selector)
- [Overall Rankings](/best/overall)