# LFM2.5-2.6B vs Nemotron 3.5 Bolt 74B-A9B BF16

> Side-by-side benchmark comparison for LFM2.5-2.6B and Nemotron 3.5 Bolt 74B-A9B BF16 across agentic, coding, multimodal, knowledge, reasoning, multilingual, and math tasks.

- Canonical page: https://benchlm.ai/compare/lfm2-5-2-6b-vs-nemotron-3-5-bolt-74b-a9b-bf16
- Last updated: October 16, 2026

- Shared sourced benchmarks: 2
- HTML indexing: indexable
- Ranking lane: BenchAlign v5.8

## Quick Verdict

Evidence is too thin for a benchmark verdict: LFM2.5-2.6B and Nemotron 3.5 Bolt 74B-A9B BF16 share only 2 sourced benchmark rows.

## Summary

- Only 2 shared sourced benchmark rows are available. That is not enough for a broad capability verdict, so this mirror does not name an overall winner.
- Nemotron 3.5 Bolt 74B-A9B BF16 has the lower published output-token price.
- Nemotron 3.5 Bolt 74B-A9B BF16 has the larger published context window at 256K.

## Model Snapshot

| Property | LFM2.5-2.6B | Nemotron 3.5 Bolt 74B-A9B BF16 |
|----------|----------|----------|
| Creator | LiquidAI | NVIDIA |
| Type | Open Weight | Open Weight |
| Reasoning | Reasoning | Reasoning |
| Context | 128K | 256K |
| Independent public score (not head-to-head) | 31.2 | null |
| Benchmarks Covered | 7 | 8 |
| Pricing (input/output) | $0.00 / $0.00 | Pricing unavailable / Pricing unavailable |

## Category Breakdown

### Agentic

- Winner: Insufficient shared evidence
- LFM2.5-2.6B public-lane score: 16.8 (Estimated · #111/128)
- Nemotron 3.5 Bolt 74B-A9B BF16 public-lane score: Coming soon

| Benchmark | LFM2.5-2.6B | Nemotron 3.5 Bolt 74B-A9B BF16 | Winner |
|-----------|-----------|-----------|--------|
| BFCL v4 | 56.9% | Coming soon | Coming soon |
| τ³-bench results | 5.7% | 17.0% | Nemotron 3.5 Bolt 74B-A9B BF16 |
| Claw-Eval | 62.9% | Coming soon | Coming soon |
| PinchBench | 68.2% | 90.3% | Nemotron 3.5 Bolt 74B-A9B BF16 |
| Terminal-Bench 2.1 | Coming soon | 53.9% | Coming soon |
| BrowseComp | Coming soon | 70% | Coming soon |
| MCP Atlas | Coming soon | 55.6% | Coming soon |
| WebArena | Coming soon | 50.3% | Coming soon |

### Coding

- Winner: Insufficient shared evidence
- LFM2.5-2.6B public-lane score: 12.3 (Estimated · #139/150)
- Nemotron 3.5 Bolt 74B-A9B BF16 public-lane score: Coming soon

| Benchmark | LFM2.5-2.6B | Nemotron 3.5 Bolt 74B-A9B BF16 | Winner |
|-----------|-----------|-----------|--------|
| LiveCodeBench v6 | 59.4% | Coming soon | Coming soon |

### Reasoning

- Winner: Insufficient shared evidence
- LFM2.5-2.6B public-lane score: 29.8 (Unranked · 2 rankable rows)
- Nemotron 3.5 Bolt 74B-A9B BF16 public-lane score: 72.1 (Unranked · 1 rankable row)

### Knowledge

- Winner: Insufficient shared evidence
- LFM2.5-2.6B public-lane score: 26.5 (Estimated · #168/184)
- Nemotron 3.5 Bolt 74B-A9B BF16 public-lane score: Coming soon

| Benchmark | LFM2.5-2.6B | Nemotron 3.5 Bolt 74B-A9B BF16 | Winner |
|-----------|-----------|-----------|--------|
| GPQA-D | Coming soon | 88.8% | Coming soon |
| HLE w/o tools | Coming soon | 28.7% | Coming soon |

### Instruction Following

- Winner: Insufficient shared evidence
- LFM2.5-2.6B public-lane score: 39.1 (#119/148)
- Nemotron 3.5 Bolt 74B-A9B BF16 public-lane score: Coming soon

| Benchmark | LFM2.5-2.6B | Nemotron 3.5 Bolt 74B-A9B BF16 | Winner |
|-----------|-----------|-----------|--------|
| IFBench | 59.2% | Coming soon | Coming soon |

### Mathematics

- Winner: Insufficient shared evidence
- LFM2.5-2.6B public-lane score: Coming soon
- Nemotron 3.5 Bolt 74B-A9B BF16 public-lane score: Coming soon

| Benchmark | LFM2.5-2.6B | Nemotron 3.5 Bolt 74B-A9B BF16 | Winner |
|-----------|-----------|-----------|--------|
| AIME 2025 | 51.9% | Coming soon | Coming soon |

## FAQ

### Is there enough evidence to pick between LFM2.5-2.6B and Nemotron 3.5 Bolt 74B-A9B BF16?

Not yet. The models share only 2 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

- [LFM2.5-2.6B vs Nemotron 3.5 Bolt 74B-A9B](/compare/lfm2-5-2-6b-vs-nemotron-3-5-bolt-74b-a9b)
- [Nemotron 3.5 Bolt 74B-A9B BF16 vs Nemotron 3.5 Bolt 74B-A9B](/compare/nemotron-3-5-bolt-74b-a9b-vs-nemotron-3-5-bolt-74b-a9b-bf16)
- [LFM2.5-2.6B vs Claude Opus 5.5](/compare/claude-opus-5-5-vs-lfm2-5-2-6b)
- [Nemotron 3.5 Bolt 74B-A9B BF16 vs Claude Opus 5.5](/compare/claude-opus-5-5-vs-nemotron-3-5-bolt-74b-a9b-bf16)

## Explore More

- [LFM2.5-2.6B profile](/models/lfm2-5-2-6b)
- [Nemotron 3.5 Bolt 74B-A9B BF16 profile](/models/nemotron-3-5-bolt-74b-a9b-bf16)
- [Compare Pricing](/llm-pricing)
- [Alternative Finder](/tools/alternative-finder)
- [LLM Selector](/tools/llm-selector)
- [Overall Rankings](/best/overall)