# GLM-4.5-Air vs LFM2.5-230M

> Side-by-side benchmark comparison for GLM-4.5-Air and LFM2.5-230M across agentic, coding, multimodal, knowledge, reasoning, multilingual, and math tasks.

- Canonical page: https://benchlm.ai/compare/glm-4-5-air-vs-lfm2-5-230m
- Last updated: September 27, 2026

- Shared sourced benchmarks: 0
- HTML indexing: indexable
- Ranking lane: BenchAlign v5.7

## Quick Verdict

No benchmark verdict yet: there is no shared sourced benchmark row for GLM-4.5-Air and LFM2.5-230M.

## Summary

- GLM-4.5-Air and LFM2.5-230M 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 | GLM-4.5-Air | LFM2.5-230M |
|----------|----------|----------|
| Creator | Z.AI | LiquidAI |
| Type | Proprietary | Open Weight |
| Reasoning | Non-Reasoning | Non-Reasoning |
| Context | 128K | 32K |
| Independent public score (not head-to-head) | 34.64 | null |
| Benchmarks Covered | 0 | 6 |
| Pricing (input/output) | $0.20 / $1.10 | $0.00 / $0.00 |

## Category Breakdown

### Agentic

- Winner: Insufficient shared evidence
- GLM-4.5-Air public-lane score: Coming soon
- LFM2.5-230M public-lane score: Coming soon

| Benchmark | GLM-4.5-Air | LFM2.5-230M | Winner |
|-----------|-----------|-----------|--------|
| BFCL v4 | Coming soon | 21.0% | Coming soon |

### Reasoning

- Winner: Insufficient shared evidence
- GLM-4.5-Air public-lane score: 54.2 (Unranked · 2 rankable rows)
- LFM2.5-230M public-lane score: Coming soon

### Knowledge

- Winner: Insufficient shared evidence
- GLM-4.5-Air public-lane score: 33 (Estimated · #115/158)
- LFM2.5-230M public-lane score: Coming soon

| Benchmark | GLM-4.5-Air | LFM2.5-230M | Winner |
|-----------|-----------|-----------|--------|
| GPQA | Coming soon | 25.4% | Coming soon |
| GPQA-D | Coming soon | 25.4% | Coming soon |
| MMLU-Pro | Coming soon | 20.3% | Coming soon |

### Instruction Following

- Winner: Insufficient shared evidence
- GLM-4.5-Air public-lane score: 41.9 (#98/124)
- LFM2.5-230M public-lane score: 10.4 (#123/124)

| Benchmark | GLM-4.5-Air | LFM2.5-230M | Winner |
|-----------|-----------|-----------|--------|
| IFEval | Coming soon | 71.7% | Coming soon |
| IFBench | Coming soon | 38.4% | Coming soon |

## FAQ

### Can I compare GLM-4.5-Air and LFM2.5-230M 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

- [GLM-4.5-Air vs GPT-6 Astra](/compare/glm-4-5-air-vs-gpt-6-astra)
- [LFM2.5-230M vs GPT-6 Astra](/compare/gpt-6-astra-vs-lfm2-5-230m)
- [GLM-4.5-Air vs Claude Opus 5.5](/compare/claude-opus-5-5-vs-glm-4-5-air)
- [LFM2.5-230M vs Claude Opus 5.5](/compare/claude-opus-5-5-vs-lfm2-5-230m)

## Explore More

- [GLM-4.5-Air profile](/models/glm-4-5-air)
- [LFM2.5-230M profile](/models/lfm2-5-230m)
- [Compare Pricing](/llm-pricing)
- [Alternative Finder](/tools/alternative-finder)
- [LLM Selector](/tools/llm-selector)
- [Overall Rankings](/best/overall)