# Agents-A1 vs Ornith-1.5-397B

> Side-by-side benchmark comparison for Agents-A1 and Ornith-1.5-397B across agentic, coding, multimodal, knowledge, reasoning, multilingual, and math tasks.

- Canonical page: https://benchlm.ai/compare/agents-a1-vs-ornith-1-5-397b
- Last updated: October 2, 2026

- Shared sourced benchmarks: 3
- HTML indexing: indexable
- Ranking lane: BenchAlign v5.8

## Quick Verdict

Evidence is too thin for a benchmark verdict: Agents-A1 and Ornith-1.5-397B share only 3 sourced benchmark rows.

## Summary

- Only 3 shared sourced benchmark rows are available. That is not enough for a broad capability verdict, so this mirror does not name an overall winner.

## Model Snapshot

| Property | Agents-A1 | Ornith-1.5-397B |
|----------|----------|----------|
| Creator | InternScience | Ornith AI |
| Type | Open Weight | Open Weight |
| Reasoning | Reasoning | Reasoning |
| Context | 262K | 262K |
| Independent public score (not head-to-head) | 53.43 | 62.72 |
| Benchmarks Covered | 6 | 18 |
| Pricing (input/output) | N/A | $0.00 / $0.00 |

## Category Breakdown

### Agentic

- Winner: Insufficient shared evidence
- Agents-A1 public-lane score: 44.3 (Estimated · #48/119)
- Ornith-1.5-397B public-lane score: 56.8 (Estimated · #29/119)

| Benchmark | Agents-A1 | Ornith-1.5-397B | Winner |
|-----------|-----------|-----------|--------|
| BrowseComp | 75.5% | 86.6% | Ornith-1.5-397B |
| HLE w/ tools | 47.6% | 56.1% | Ornith-1.5-397B |
| VITA-Bench | 38.8% | Coming soon | Coming soon |
| Terminal-Bench 2.1 | Coming soon | 86.1% | Coming soon |
| MCP Atlas | Coming soon | 80% | Coming soon |
| Toolathlon-Verified | Coming soon | 71.2% | Coming soon |
| WideResearch | Coming soon | 80.8% | Coming soon |
| Claw-Eval | Coming soon | 81.4% | Coming soon |

### Coding

- Winner: Insufficient shared evidence
- Agents-A1 public-lane score: Coming soon
- Ornith-1.5-397B public-lane score: 54.7 (Estimated · #34/144)

| Benchmark | Agents-A1 | Ornith-1.5-397B | Winner |
|-----------|-----------|-----------|--------|
| Terminal-Bench 2.1 | Coming soon | 86.1% | Coming soon |
| SWE-bench Verified | Coming soon | 86% | Coming soon |
| SWE-bench Pro | Coming soon | 65.1% | Coming soon |
| SWE Multilingual | Coming soon | 79.6% | 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: Insufficient shared evidence
- Agents-A1 public-lane score: 35.2 (Unranked · 1 rankable row)
- Ornith-1.5-397B public-lane score: Coming soon

| Benchmark | Agents-A1 | Ornith-1.5-397B | Winner |
|-----------|-----------|-----------|--------|
| LongBench v2 | 60.2% | Coming soon | Coming soon |

### Knowledge

- Winner: Insufficient shared evidence
- Agents-A1 public-lane score: Coming soon
- Ornith-1.5-397B public-lane score: 63.3 (Estimated · #36/171)

| Benchmark | Agents-A1 | Ornith-1.5-397B | Winner |
|-----------|-----------|-----------|--------|
| HLE | 47.6% | 44.6% | Agents-A1 |
| GPQA | Coming soon | 92.8% | Coming soon |
| GPQA-D | Coming soon | 92.8% | Coming soon |
| HLE w/o tools | Coming soon | 44.6% | Coming soon |

### Instruction Following

- Winner: Insufficient shared evidence
- Agents-A1 public-lane score: Coming soon
- Ornith-1.5-397B public-lane score: Coming soon

| Benchmark | Agents-A1 | Ornith-1.5-397B | Winner |
|-----------|-----------|-----------|--------|
| IFEval | 94.8% | Coming soon | Coming soon |

## FAQ

### Is there enough evidence to pick between Agents-A1 and Ornith-1.5-397B?

Not yet. The models share only 3 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

- [Agents-A1 vs Agents-A1-F16-GGUF](/compare/agents-a1-vs-agents-a1-f16-gguf)
- [Ornith-1.5-397B vs Agents-A1-F16-GGUF](/compare/agents-a1-f16-gguf-vs-ornith-1-5-397b)
- [Agents-A1 vs Agents-A1-FP8](/compare/agents-a1-vs-agents-a1-fp8)
- [Ornith-1.5-397B vs Agents-A1-FP8](/compare/agents-a1-fp8-vs-ornith-1-5-397b)

## Explore More

- [Agents-A1 profile](/models/agents-a1)
- [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)