# GPT-5.5 Pro vs MiniCPM5-1B

> Side-by-side benchmark comparison for GPT-5.5 Pro and MiniCPM5-1B across agentic, coding, multimodal, knowledge, reasoning, multilingual, and math tasks.

- Canonical page: https://benchlm.ai/compare/gpt-5-5-pro-vs-minicpm5-1b
- Last updated: October 20, 2026

- Shared sourced benchmarks: 0
- HTML indexing: indexable
- Ranking lane: BenchAlign v5.8

## Quick Verdict

No benchmark verdict yet: there is no shared sourced benchmark row for GPT-5.5 Pro and MiniCPM5-1B.

## Summary

- GPT-5.5 Pro and MiniCPM5-1B 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 | GPT-5.5 Pro | MiniCPM5-1B |
|----------|----------|----------|
| Creator | OpenAI | OpenBMB |
| Type | Proprietary | Open Weight |
| Reasoning | Reasoning | Reasoning |
| Context | 1M | 131K |
| Independent public score (not head-to-head) | 73.48 | 5.79 |
| Benchmarks Covered | 8 | 14 |
| Pricing (input/output) | $30.00 / $180.00 | N/A |

## Category Breakdown

### Agentic

- Winner: Insufficient shared evidence
- GPT-5.5 Pro public-lane score: Coming soon
- MiniCPM5-1B public-lane score: Coming soon

| Benchmark | GPT-5.5 Pro | MiniCPM5-1B | Winner |
|-----------|-----------|-----------|--------|
| BrowseComp | 90.1% | Coming soon | Coming soon |
| BFCL v4 | Coming soon | 25.1% | Coming soon |

### Coding

- Winner: Insufficient shared evidence
- GPT-5.5 Pro public-lane score: Coming soon
- MiniCPM5-1B public-lane score: Coming soon

| Benchmark | GPT-5.5 Pro | MiniCPM5-1B | Winner |
|-----------|-----------|-----------|--------|
| LiveCodeBench Pro | Coming soon | 22.7% | Coming soon |
| LiveCodeBench v6 | Coming soon | 33.5% | Coming soon |

### Reasoning

- Winner: Insufficient shared evidence
- GPT-5.5 Pro public-lane score: 78.9 (Unranked · 3 rankable rows)
- MiniCPM5-1B public-lane score: Coming soon

| Benchmark | GPT-5.5 Pro | MiniCPM5-1B | Winner |
|-----------|-----------|-----------|--------|
| ARC-AGI-1 | 95.00% | Coming soon | Coming soon |
| ARC-AGI-2 | 84.2% | Coming soon | Coming soon |
| BBH | Coming soon | 71.9% | Coming soon |

### Knowledge

- Winner: Insufficient shared evidence
- GPT-5.5 Pro public-lane score: Coming soon
- MiniCPM5-1B public-lane score: 9.7 (Estimated · #187/187)

| Benchmark | GPT-5.5 Pro | MiniCPM5-1B | Winner |
|-----------|-----------|-----------|--------|
| HLE | 57.2% | Coming soon | Coming soon |
| HLE w/o tools | 43.1% | Coming soon | Coming soon |
| MMLU-Pro | Coming soon | 48.9% | Coming soon |
| MMLU-Redux | Coming soon | 70.1% | Coming soon |
| GPQA-D | Coming soon | 26.3% | Coming soon |
| SuperGPQA | Coming soon | 23.1% | Coming soon |

### Instruction Following

- Winner: Insufficient shared evidence
- GPT-5.5 Pro public-lane score: Coming soon
- MiniCPM5-1B public-lane score: 9.7 (#143/149)

| Benchmark | GPT-5.5 Pro | MiniCPM5-1B | Winner |
|-----------|-----------|-----------|--------|
| IFBench | Coming soon | 46.7% | Coming soon |
| IFEval | Coming soon | 80.4% | Coming soon |

### Mathematics

- Winner: Insufficient shared evidence
- GPT-5.5 Pro public-lane score: 94 (Unranked · 3 rankable rows)
- MiniCPM5-1B public-lane score: 12.1 (Unranked · 4 rankable rows)

| Benchmark | GPT-5.5 Pro | MiniCPM5-1B | Winner |
|-----------|-----------|-----------|--------|
| FrontierMath (legacy) | 52.4% | Coming soon | Coming soon |
| FrontierMath v2 (Tiers 1-3) | 87.719% | Coming soon | Coming soon |
| FrontierMath v2 (Tier 4) | 78.049% | Coming soon | Coming soon |
| AIME 2025 | Coming soon | 40.4% | Coming soon |
| AIME26 | Coming soon | 40.4% | Coming soon |
| HMMT Feb 2026 | Coming soon | 25.8% | Coming soon |
| MATH-500 | Coming soon | 91.6% | Coming soon |

## FAQ

### Can I compare GPT-5.5 Pro and MiniCPM5-1B 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

- [GPT-5.5 Pro vs GPT-5.5](/compare/gpt-5-5-vs-gpt-5-5-pro)
- [MiniCPM5-1B vs GPT-5.5](/compare/gpt-5-5-vs-minicpm5-1b)
- [GPT-5.5 Pro vs MiniCPM5-2B](/compare/gpt-5-5-pro-vs-minicpm5-2b)
- [MiniCPM5-1B vs MiniCPM5-2B](/compare/minicpm5-1b-vs-minicpm5-2b)

## Explore More

- [GPT-5.5 Pro profile](/models/gpt-5-5-pro)
- [MiniCPM5-1B profile](/models/minicpm5-1b)
- [Compare Pricing](/llm-pricing)
- [Alternative Finder](/tools/alternative-finder)
- [LLM Selector](/tools/llm-selector)
- [Overall Rankings](/best/overall)