# LFM2.5-1.2B-JP-202606 vs Nemotron Ultra 253B

> Side-by-side benchmark comparison for LFM2.5-1.2B-JP-202606 and Nemotron Ultra 253B across agentic, coding, multimodal, knowledge, reasoning, multilingual, and math tasks.

- Canonical page: https://benchlm.ai/compare/lfm2-5-1-2b-jp-202606-vs-nemotron-ultra-253b
- Last updated: September 4, 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 LFM2.5-1.2B-JP-202606 and Nemotron Ultra 253B.

## Summary

- LFM2.5-1.2B-JP-202606 and Nemotron Ultra 253B 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 | LFM2.5-1.2B-JP-202606 | Nemotron Ultra 253B |
|----------|----------|----------|
| Creator | LiquidAI | NVIDIA |
| Type | Open Weight | Open Weight |
| Reasoning | Non-Reasoning | Reasoning |
| Context | 32K | 32K |
| Independent public score (not head-to-head) | null | 44.09 |
| Benchmarks Covered | 0 | 0 |
| Pricing (input/output) | N/A | $0.00 / $0.00 |

## Category Breakdown

## FAQ

### Can I compare LFM2.5-1.2B-JP-202606 and Nemotron Ultra 253B 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

- [LFM2.5-1.2B-JP-202606 vs LFM2.5-1.2B-Thinking](/compare/lfm2-5-1-2b-jp-202606-vs-lfm2-5-1-2b-thinking)
- [Nemotron Ultra 253B vs LFM2.5-1.2B-Thinking](/compare/lfm2-5-1-2b-thinking-vs-nemotron-ultra-253b)
- [LFM2.5-1.2B-JP-202606 vs LFM2.5-1.2B-Instruct](/compare/lfm2-5-1-2b-instruct-vs-lfm2-5-1-2b-jp-202606)
- [Nemotron Ultra 253B vs LFM2.5-1.2B-Instruct](/compare/lfm2-5-1-2b-instruct-vs-nemotron-ultra-253b)

## Explore More

- [LFM2.5-1.2B-JP-202606 profile](/models/lfm2-5-1-2b-jp-202606)
- [Nemotron Ultra 253B profile](/models/nemotron-ultra-253b)
- [Compare Pricing](/llm-pricing)
- [Alternative Finder](/tools/alternative-finder)
- [LLM Selector](/tools/llm-selector)
- [Overall Rankings](/best/overall)