# Granite 4.2 30B vs Ornith-1.5-397B

> Side-by-side benchmark comparison for Granite 4.2 30B and Ornith-1.5-397B across agentic, coding, multimodal, knowledge, reasoning, multilingual, and math tasks.

- Canonical page: https://benchlm.ai/compare/granite-4-2-30b-vs-ornith-1-5-397b
- Last updated: September 10, 2026

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

## Quick Verdict

Pick Ornith-1.5-397B if you want the stronger benchmark profile. Granite 4.2 30B only makes more sense when its price, context window, or workload-specific category wins matter more than the overall score.

## Summary

- Ornith-1.5-397B leads overall 65.4 to 50.
- The biggest single benchmark swing is Terminal-Bench 2.1 in Agentic, with scores of 29.2% and 86.1%.
- Ornith-1.5-397B also has the larger context window at 262K.

## Model Snapshot

| Property | Granite 4.2 30B | Ornith-1.5-397B |
|----------|----------|----------|
| Creator | IBM | Ornith AI |
| Type | Open Weight | Open Weight |
| Reasoning | Reasoning | Reasoning |
| Context | 128K | 262K |
| Overall Score | null | 65.4 |
| Benchmarks Covered | 14 | 18 |
| Pricing (input/output) | $0.00 / $0.00 | $0.00 / $0.00 |

## Category Breakdown

### Agentic

- Winner: Coming soon
- Granite 4.2 30B public-lane score: Coming soon
- Ornith-1.5-397B public-lane score: 60.8 (Estimated · #18/152)

| Benchmark | Granite 4.2 30B | Ornith-1.5-397B | Winner |
|-----------|-----------|-----------|--------|
| Terminal-Bench 2.1 | 29.2% | 86.1% | Ornith-1.5-397B |
| τ³-bench results | 62.0% | Coming soon | Coming soon |
| BFCL v4 | 61.4% | Coming soon | Coming soon |
| HLE w/ tools | Coming soon | 56.1% | Coming soon |
| MCP Atlas | Coming soon | 80% | Coming soon |
| Toolathlon-Verified | Coming soon | 71.2% | Coming soon |
| WideResearch | Coming soon | 80.8% | Coming soon |
| BrowseComp | Coming soon | 86.6% | Coming soon |
| Claw-Eval | Coming soon | 81.4% | Coming soon |

### Coding

- Winner: Coming soon
- Granite 4.2 30B public-lane score: Coming soon
- Ornith-1.5-397B public-lane score: 58.8 (Estimated · #26/151)

| Benchmark | Granite 4.2 30B | Ornith-1.5-397B | Winner |
|-----------|-----------|-----------|--------|
| SWE Multilingual | 41.9% | 79.6% | Ornith-1.5-397B |
| SWE-bench Pro | 33.3% | 65.1% | Ornith-1.5-397B |
| SWE-bench Verified | 57% | 86% | Ornith-1.5-397B |
| Terminal-Bench 2.1 | 29.2% | 86.1% | Ornith-1.5-397B |
| LiveCodeBench v6 | 75.8% | Coming soon | Coming soon |
| SciCode | 38.8% | Coming soon | Coming soon |
| DeepSWE | Coming soon | 56.0% | Coming soon |
| frontierBench | Coming soon | 13.5% | Coming soon |
| NL2Repo | Coming soon | 59.5% | Coming soon |

### Reasoning

- Winner: Coming soon
- Granite 4.2 30B public-lane score: 54.7 (Unranked · 2 rankable rows)
- Ornith-1.5-397B public-lane score: Coming soon

### Knowledge

- Winner: Coming soon
- Granite 4.2 30B public-lane score: Coming soon
- Ornith-1.5-397B public-lane score: 60.4 (Estimated · #36/183)

| Benchmark | Granite 4.2 30B | Ornith-1.5-397B | Winner |
|-----------|-----------|-----------|--------|
| GPQA | 66.4% | 92.8% | Ornith-1.5-397B |
| MMLU-Pro | 77.6% | Coming soon | Coming soon |
| GPQA-D | Coming soon | 92.8% | Coming soon |
| HLE | Coming soon | 44.6% | Coming soon |
| HLE w/o tools | Coming soon | 44.6% | Coming soon |

### Instruction Following

- Winner: Coming soon
- Granite 4.2 30B public-lane score: Coming soon
- Ornith-1.5-397B public-lane score: Coming soon

| Benchmark | Granite 4.2 30B | Ornith-1.5-397B | Winner |
|-----------|-----------|-----------|--------|
| IFBench | 77.2% | Coming soon | Coming soon |

### Mathematics

- Winner: Coming soon
- Granite 4.2 30B public-lane score: Coming soon
- Ornith-1.5-397B public-lane score: Coming soon

| Benchmark | Granite 4.2 30B | Ornith-1.5-397B | Winner |
|-----------|-----------|-----------|--------|
| AIME 2025 | 89.2% | Coming soon | Coming soon |
| HMMT Feb 2025 | 89.2% | Coming soon | Coming soon |

## FAQ

### Which is better overall, Granite 4.2 30B or Ornith-1.5-397B?

Ornith-1.5-397B is ahead overall on BenchLM right now.

### How many benchmarks does Granite 4.2 30B cover on BenchLM?

Granite 4.2 30B currently has 14 sourced benchmark scores on BenchLM.

### How many benchmarks does Ornith-1.5-397B cover on BenchLM?

Ornith-1.5-397B currently has 18 sourced benchmark scores on BenchLM.

## Related Comparisons

- [Granite 4.2 30B vs Granite 4.2 8B](/compare/granite-4-2-30b-vs-granite-4-2-8b)
- [Ornith-1.5-397B vs Granite 4.2 8B](/compare/granite-4-2-8b-vs-ornith-1-5-397b)
- [Granite 4.2 30B vs Granite 4.2 3B](/compare/granite-4-2-30b-vs-granite-4-2-3b)
- [Ornith-1.5-397B vs Granite 4.2 3B](/compare/granite-4-2-3b-vs-ornith-1-5-397b)

## Explore More

- [Granite 4.2 30B profile](/models/granite-4-2-30b)
- [Ornith-1.5-397B profile](/models/ornith-1-5-397b)
- [Compare Pricing](/llm-pricing)
- [Alternative Finder](/tools/alternative-finder)
- [LLM Selector](/tools/llm-selector)
- [Overall Rankings](/best/overall)