# Inkling vs MiniCPM5-1B

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

- Canonical page: https://benchlm.ai/compare/inkling-vs-minicpm5-1b
- Last updated: October 14, 2026

- Shared sourced benchmarks: 3
- HTML indexing: indexable
- Ranking lane: BenchAlign v5.8

## Quick Verdict

Evidence is too thin for a benchmark verdict: Inkling and MiniCPM5-1B share only 3 sourced benchmark rows.

## Summary

- Only 3 shared sourced benchmark rows are available. That is not enough for a broad capability verdict, so this mirror does not name an overall winner.
- Inkling has the larger published context window at 1M.

## Model Snapshot

| Property | Inkling | MiniCPM5-1B |
|----------|----------|----------|
| Creator | Thinking Machines Lab | OpenBMB |
| Type | Open Weight | Open Weight |
| Reasoning | Hybrid | Reasoning |
| Context | 1M | 131K |
| Independent public score (not head-to-head) | 52.13 | 7.05 |
| Benchmarks Covered | 24 | 14 |
| Pricing (input/output) | $1.87 / $4.68 | N/A |

## Category Breakdown

### Agentic

- Winner: Insufficient shared evidence
- Inkling public-lane score: 36.2 (Supported · #72/124)
- MiniCPM5-1B public-lane score: Coming soon

| Benchmark | Inkling | MiniCPM5-1B | Winner |
|-----------|-----------|-----------|--------|
| Terminal-Bench 2.1 | 63.8% | Coming soon | Coming soon |
| BrowseComp | 77.1% | Coming soon | Coming soon |
| MCP Atlas | 74.1% | Coming soon | Coming soon |
| Terminal-Bench 2.1 (Vals) | 47.6% | Coming soon | Coming soon |
| CWE-bench v1 | 37.0% | Coming soon | Coming soon |
| BFCL v4 | Coming soon | 25.1% | Coming soon |

### Coding

- Winner: Insufficient shared evidence
- Inkling public-lane score: 34 (Supported · #80/149)
- MiniCPM5-1B public-lane score: Coming soon

| Benchmark | Inkling | MiniCPM5-1B | Winner |
|-----------|-----------|-----------|--------|
| SWE-bench Verified | 77.6% | Coming soon | Coming soon |
| SWE-bench Pro | 54.3% | Coming soon | Coming soon |
| Terminal-Bench 2.1 | 63.8% | Coming soon | Coming soon |
| FrontierSWE v2 | 4.1% | Coming soon | Coming soon |
| LiveCodeBench (Vals) | 85.5% | Coming soon | Coming soon |
| SWE-bench (Vals) | 77.6% | Coming soon | Coming soon |
| LiveCodeBench Pro | Coming soon | 22.7% | Coming soon |
| LiveCodeBench v6 | Coming soon | 33.5% | Coming soon |

### Reasoning

- Winner: Insufficient shared evidence
- Inkling public-lane score: 79 (#14/29)
- MiniCPM5-1B public-lane score: Coming soon

| Benchmark | Inkling | MiniCPM5-1B | Winner |
|-----------|-----------|-----------|--------|
| BBH | Coming soon | 71.9% | Coming soon |

### Multimodal & Grounded

- Winner: Insufficient shared evidence
- Inkling public-lane score: 67.5 (#35/54)
- MiniCPM5-1B public-lane score: Coming soon

| Benchmark | Inkling | MiniCPM5-1B | Winner |
|-----------|-----------|-----------|--------|
| MMMU-Pro | 73.5% | Coming soon | Coming soon |
| CharXiv | 82% | Coming soon | Coming soon |
| CharXiv w/o tools | 78.1% | Coming soon | Coming soon |

### Knowledge

- Winner: Insufficient shared evidence
- Inkling public-lane score: 54.5 (Supported · #62/181)
- MiniCPM5-1B public-lane score: 11.4 (Estimated · #181/181)

| Benchmark | Inkling | MiniCPM5-1B | Winner |
|-----------|-----------|-----------|--------|
| GPQA | 87.9% | Coming soon | Coming soon |
| GPQA-D | 87.9% | 26.3% | Inkling |
| HLE | 46% | Coming soon | Coming soon |
| HLE w/o tools | 30% | Coming soon | Coming soon |
| GPQA Diamond (Vals) | 87.1% | Coming soon | Coming soon |
| MMLU-Pro (Vals) | 86.3% | Coming soon | Coming soon |
| MMLU-Pro | Coming soon | 48.9% | Coming soon |
| MMLU-Redux | Coming soon | 70.1% | Coming soon |
| SuperGPQA | Coming soon | 23.1% | Coming soon |

### Instruction Following

- Winner: Insufficient shared evidence
- Inkling public-lane score: 87.6 (#35/128)
- MiniCPM5-1B public-lane score: 9.7 (#125/128)

| Benchmark | Inkling | MiniCPM5-1B | Winner |
|-----------|-----------|-----------|--------|
| IFBench | 79.8% | 46.7% | Inkling |
| IFEval | Coming soon | 80.4% | Coming soon |

### Mathematics

- Winner: Insufficient shared evidence
- Inkling public-lane score: 58.3 (#11/12)
- MiniCPM5-1B public-lane score: 12.1 (Unranked · 4 rankable rows)

| Benchmark | Inkling | MiniCPM5-1B | Winner |
|-----------|-----------|-----------|--------|
| AIME26 | 97.1% | 40.4% | Inkling |
| FrontierMath v2 (Tiers 1-3) | 33.333% | Coming soon | Coming soon |
| FrontierMath v2 (Tier 4) | 4.878% | Coming soon | Coming soon |
| AIME 2025 | Coming soon | 40.4% | Coming soon |
| HMMT Feb 2026 | Coming soon | 25.8% | Coming soon |
| MATH-500 | Coming soon | 91.6% | Coming soon |

## FAQ

### Is there enough evidence to pick between Inkling and MiniCPM5-1B?

Not yet. The models share only 3 sourced benchmark rows, so this mirror reports the available measurements and metadata without naming a broad winner.

### What can I compare safely on this page?

Published pricing, context windows, model type, and individual shared benchmark rows are directly comparable. Independent overall scores and non-overlapping benchmark coverage are labeled separately and should not be read as a controlled head-to-head result.

## Related Comparisons

- [Inkling vs Inkling-Small](/compare/inkling-vs-inkling-small)
- [MiniCPM5-1B vs Inkling-Small](/compare/inkling-small-vs-minicpm5-1b)
- [Inkling vs MiniCPM5-2B](/compare/inkling-vs-minicpm5-2b)
- [MiniCPM5-1B vs MiniCPM5-2B](/compare/minicpm5-1b-vs-minicpm5-2b)

## Explore More

- [Inkling profile](/models/inkling)
- [MiniCPM5-1B profile](/models/minicpm5-1b)
- [Compare Pricing](/llm-pricing)
- [Alternative Finder](/tools/alternative-finder)
- [LLM Selector](/tools/llm-selector)
- [Overall Rankings](/best/overall)