# GPT-6.1 Sol vs Nova Premier 1.0

> GPT-6.1 Sol is the stronger model overall, scoring 65.6 to 38.3 on the Noometry Index.

- Canonical page: https://noometry.com/compare/gpt-6-1-sol-vs-nova-premier-1-0
- Last updated: 2026-10-12
- Shared benchmarks: 0

## Summary

- The widest gap is in math, where GPT-6.1 Sol leads 93.7 to 33.8.
- GPT-6.1 Sol is cheaper at $2 / $10 per million input/output tokens, against $2.50 / $12.50 for Nova Premier 1.0.
- GPT-6.1 Sol accepts more context: 1.05M tokens versus 1M.

## Snapshot

| | GPT-6.1 Sol | Nova Premier 1.0 |
|---|---|---|
| Provider | OpenAI | Amazon |
| Noometry Index | 65.6 | 38.3 |
| Rank | 6 | 189 |
| Context | 1.05M | 1M |
| Input $/M | $2 | $2.50 |
| Output $/M | $10 | $12.50 |
| Weights | Proprietary | Proprietary |

## Coding

- GPT-6.1 Sol: 63.2 (#8)
- Nova Premier 1.0: —

| Benchmark | GPT-6.1 Sol | Nova Premier 1.0 |
|---|---|---|
| DeepSWE | 75.2% | — |
| FrontierCode | 50.2% | — |
| LMArena WebDev | 1755 | — |
| SciCode | 55.8% | — |
| LMArena Coding | 1487 | — |

## Agentic & Tool Use

- GPT-6.1 Sol: 39.6 (#26)
- Nova Premier 1.0: —

| Benchmark | GPT-6.1 Sol | Nova Premier 1.0 |
|---|---|---|
| APEX-Agents | 60% | — |
| GDP.pdf | 32% | — |

## Reasoning

- GPT-6.1 Sol: 81.9 (#2)
- Nova Premier 1.0: 23.0 (#185)

| Benchmark | GPT-6.1 Sol | Nova Premier 1.0 |
|---|---|---|
| ARC-AGI-2 | 94.2% | — |
| Kagi LLM Benchmark | — | 44.8% |
| NYT Connections (extended) | 95.5% | — |
| ARC-AGI-1 | 98.5% | — |
| CritPt | 31.7% | — |
| Chess Puzzles | 61% | — |
| EBR-Bench | 54.3% | — |
| LMArena Hard Prompts | 1466 | — |
| Mystery Game Puzzles | 80% | — |
| Epoch Capabilities Index | 166.09 | — |

## Math

- GPT-6.1 Sol: 93.7 (#1)
- Nova Premier 1.0: 33.8 (#199)

| Benchmark | GPT-6.1 Sol | Nova Premier 1.0 |
|---|---|---|
| FrontierMath (Tiers 1-3) | 93.7% | — |
| FrontierMath Tier 4 | 100% | — |
| OTIS Mock AIME 2024-2025 | 100% | — |
| ProofBench | 99% | — |
| Omni-MATH | — | 35% |
| LMArena Math | 1464 | — |

## Knowledge

- GPT-6.1 Sol: 71.8 (#4)
- Nova Premier 1.0: 35.8 (#180)

| Benchmark | GPT-6.1 Sol | Nova Premier 1.0 |
|---|---|---|
| GPQA Diamond | 95.4% | — |
| SimpleQA Verified | 73.9% | — |
| MMLU-Pro | — | 72.6% |
| GPQA (HELM) | — | 51.8% |
| LMArena Expert | 1502 | — |

## Multimodal

- GPT-6.1 Sol: 52.7 (#5)
- Nova Premier 1.0: —

| Benchmark | GPT-6.1 Sol | Nova Premier 1.0 |
|---|---|---|
| LMArena Vision | 1288 | — |
| Furniture Assembly | 80% | — |

## Multilingual

- GPT-6.1 Sol: 54.3 (#46)
- Nova Premier 1.0: —

| Benchmark | GPT-6.1 Sol | Nova Premier 1.0 |
|---|---|---|
| LMArena Non-English | 1438 | — |
| LMArena Chinese | 1477 | — |
| LMArena Russian | 1455 | — |

## Instruction Following

- GPT-6.1 Sol: 77.0 (#29)
- Nova Premier 1.0: 66.8 (#204)

| Benchmark | GPT-6.1 Sol | Nova Premier 1.0 |
|---|---|---|
| IFEval | — | 80.3% |
| LMArena Instruction Following | 1468 | — |

## Long Context

- GPT-6.1 Sol: 44.9 (#54)
- Nova Premier 1.0: —

| Benchmark | GPT-6.1 Sol | Nova Premier 1.0 |
|---|---|---|
| LMArena Longer Query | 1465 | — |

## Writing & Preference

- GPT-6.1 Sol: 63.6 (#63)
- Nova Premier 1.0: 51.0 (#178)

| Benchmark | GPT-6.1 Sol | Nova Premier 1.0 |
|---|---|---|
| LMArena Text | 1447 | — |
| LMArena Creative Writing | 1432 | — |
| WildBench | — | 78.8% |
| LMArena Multi-Turn | 1449 | — |

## FAQ

### Is GPT-6.1 Sol better than Nova Premier 1.0?

GPT-6.1 Sol is the stronger model overall, scoring 65.6 to 38.3 on the Noometry Index.

### Which is cheaper, GPT-6.1 Sol or Nova Premier 1.0?

GPT-6.1 Sol is cheaper. It lists at $2 per million input tokens and $10 per million output tokens; Nova Premier 1.0 lists at $2.50 and $12.50.

### Which has the bigger context window?

GPT-6.1 Sol does, with 1.05M tokens against 1M.

### How many benchmarks do GPT-6.1 Sol and Nova Premier 1.0 share?

0 benchmarks have published results for both models. GPT-6.1 Sol has 34 scored results on Noometry and Nova Premier 1.0 has 6.