# LFM3-1.7B vs MiniCPM5-1B

> Side-by-side benchmark comparison for LFM3-1.7B and MiniCPM5-1B across agentic, coding, multimodal, knowledge, reasoning, multilingual, and math tasks.

- Canonical page: https://benchlm.ai/compare/lfm3-1-7b-vs-minicpm5-1b
- Last updated: October 27, 2026

- Shared sourced benchmarks: 6
- HTML indexing: indexable
- Ranking lane: BenchAlign v5.8

## Quick Verdict

LFM3-1.7B leads by point estimate. Conditional score ranges do not establish rank confidence. Choose using the category evidence and your own workload tests.

## Summary

- LFM3-1.7B has the higher overall point estimate 22.99 to 5.75. Conditional score ranges do not establish rank confidence.
- The clearest category separation is in instruction following, where the averages are 71.7 for LFM3-1.7B and 9.7 for MiniCPM5-1B.
- The biggest single benchmark swing is BFCL v4 in Agentic, with scores of 71.4% and 25.1%.
- LFM3-1.7B also has the larger context window at 256K.

## Model Snapshot

| Property | LFM3-1.7B | MiniCPM5-1B |
|----------|----------|----------|
| Creator | LiquidAI | OpenBMB |
| Type | Open Weight | Open Weight |
| Reasoning | Reasoning | Reasoning |
| Context | 256K | 131K |
| Overall Score | 22.99 | 5.75 |
| Benchmarks Covered | 24 | 14 |
| Pricing (input/output) | $0.00 / $0.00 | N/A |

## Category Breakdown

### Agentic

- Winner: Not comparable
- LFM3-1.7B public-lane score: 14.4 (Estimated · #123/134)
- MiniCPM5-1B public-lane score: Coming soon

| Benchmark | LFM3-1.7B | MiniCPM5-1B | Winner |
|-----------|-----------|-----------|--------|
| AutomationBench | 41.3% | Coming soon | Coming soon |
| BFCL v4 | 71.4% | 25.1% | LFM3-1.7B |
| τ³-bench results | 68.0% | Coming soon | Coming soon |
| WebArena-Verified | 38.4% | Coming soon | Coming soon |
| MCP Atlas | 32.6% | Coming soon | Coming soon |
| ToolSandbox | 80.36% | Coming soon | Coming soon |
| Claw-Eval | 68.6% | Coming soon | Coming soon |
| HLE w/ tools | 13.9% | Coming soon | Coming soon |
| Terminal-Bench 2.1 | 12.9% | Coming soon | Coming soon |
| LiveClaw | 45.60% | Coming soon | Coming soon |

### Coding

- Winner: Not comparable
- LFM3-1.7B public-lane score: 13 (Estimated · #142/155)
- MiniCPM5-1B public-lane score: Coming soon

| Benchmark | LFM3-1.7B | MiniCPM5-1B | Winner |
|-----------|-----------|-----------|--------|
| SciCode | 28.5% | Coming soon | Coming soon |
| SWE-bench Verified | 43.4% | Coming soon | Coming soon |
| SWE Multilingual | 23% | Coming soon | Coming soon |
| Terminal-Bench 2.1 | 12.9% | Coming soon | Coming soon |
| LiveCodeBench v6 | 73.5% | 33.5% | LFM3-1.7B |
| LiveCodeBench Pro | 31.7% | 22.7% | LFM3-1.7B |

### Reasoning

- Winner: Not comparable
- LFM3-1.7B public-lane score: 61.3 (Unranked · 1 rankable row)
- MiniCPM5-1B public-lane score: Coming soon

| Benchmark | LFM3-1.7B | MiniCPM5-1B | Winner |
|-----------|-----------|-----------|--------|
| RULER (128K) | 65.56% | Coming soon | Coming soon |
| BBH | Coming soon | 71.9% | Coming soon |

### Knowledge

- Winner: Directional only
- LFM3-1.7B public-lane score: 25.5 (Estimated · #175/189)
- MiniCPM5-1B public-lane score: 9.6 (Estimated · #189/189)

| Benchmark | LFM3-1.7B | MiniCPM5-1B | Winner |
|-----------|-----------|-----------|--------|
| GPQA | 63.4% | Coming soon | Coming soon |
| GPQA-D | 63.4% | 26.3% | LFM3-1.7B |
| HLE | 7.2% | 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: LFM3-1.7B
- LFM3-1.7B public-lane score: 71.7 (#76/156)
- MiniCPM5-1B public-lane score: 9.7 (#149/156)

| Benchmark | LFM3-1.7B | MiniCPM5-1B | Winner |
|-----------|-----------|-----------|--------|
| IFEval | 96.7% | 80.4% | LFM3-1.7B |
| IFBench | 73.0% | 46.7% | LFM3-1.7B |
| Multi-IF | 89.10% | Coming soon | Coming soon |
| IFStruct | 93.72% | Coming soon | Coming soon |

### Mathematics

- Winner: Not comparable
- LFM3-1.7B public-lane score: Coming soon
- MiniCPM5-1B public-lane score: 12.1 (Unranked · 4 rankable rows)

| Benchmark | LFM3-1.7B | MiniCPM5-1B | Winner |
|-----------|-----------|-----------|--------|
| 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

### Which is better overall, LFM3-1.7B or MiniCPM5-1B?

LFM3-1.7B has the higher overall point estimate. Conditional score ranges do not establish rank confidence.

### Where is the biggest gap between LFM3-1.7B and MiniCPM5-1B?

The widest category gap is in instruction following, where the averages are 71.7 for LFM3-1.7B and 9.7 for MiniCPM5-1B.

### How many benchmarks does LFM3-1.7B cover on BenchLM?

LFM3-1.7B currently has 24 sourced benchmark scores on BenchLM.

### How many benchmarks does MiniCPM5-1B cover on BenchLM?

MiniCPM5-1B currently has 14 sourced benchmark scores on BenchLM.

## Related Comparisons

- [LFM3-1.7B vs LFM3-1.7B-Base](/compare/lfm3-1-7b-vs-lfm3-1-7b-base)
- [MiniCPM5-1B vs LFM3-1.7B-Base](/compare/lfm3-1-7b-base-vs-minicpm5-1b)
- [LFM3-1.7B vs LFM3-Audio-2B](/compare/lfm3-1-7b-vs-lfm3-audio-2b)
- [MiniCPM5-1B vs LFM3-Audio-2B](/compare/lfm3-audio-2b-vs-minicpm5-1b)

## Explore More

- [LFM3-1.7B profile](/models/lfm3-1-7b)
- [MiniCPM5-1B profile](/models/minicpm5-1b)
- [Compare Pricing](/llm-pricing)
- [Alternative Finder](/tools/alternative-finder)
- [LLM Selector](/tools/llm-selector)
- [Overall Rankings](/best/overall)