# GPT-5.4 Pro vs Nova Premier 1.0

> GPT-5.4 Pro is the stronger model overall, scoring 58.8 to 37.7 on the Noometry Index. Nova Premier 1.0 costs 14× less per token, which makes it the better buy when GPT-5.4 Pro's lead doesn't matter for your workload.

- Canonical page: https://noometry.com/compare/gpt-5-4-pro-vs-nova-premier-1-0
- Last updated: 2026-10-10
- Shared benchmarks: 0

## Summary

- The widest gap is in reasoning, where GPT-5.4 Pro leads 71.0 to 22.3.
- Nova Premier 1.0 is cheaper at $2.50 / $12.50 per million input/output tokens, against $30 / $180 for GPT-5.4 Pro.
- GPT-5.4 Pro accepts more context: 1.05M tokens versus 1M.

## Snapshot

| | GPT-5.4 Pro | Nova Premier 1.0 |
|---|---|---|
| Provider | OpenAI | Amazon |
| Noometry Index | 58.8 | 37.7 |
| Rank | 16 | 185 |
| Context | 1.05M | 1M |
| Input $/M | $30 | $2.50 |
| Output $/M | $180 | $12.50 |
| Weights | Proprietary | Proprietary |

## Coding

- GPT-5.4 Pro: 42.6 (#89)
- Nova Premier 1.0: —

| Benchmark | GPT-5.4 Pro | Nova Premier 1.0 |
|---|---|---|
| WeirdML | 57.4% | — |

## Reasoning

- GPT-5.4 Pro: 71.0 (#10)
- Nova Premier 1.0: 22.3 (#182)

| Benchmark | GPT-5.4 Pro | Nova Premier 1.0 |
|---|---|---|
| ARC-AGI-2 | 83.3% | — |
| SimpleBench | 74.1% | — |
| Kagi LLM Benchmark | — | 44.8% |
| ARC-AGI-1 | 94.5% | — |
| CritPt | 30% | — |
| Chess Puzzles | 58.6% | — |
| EnigmaEval | 23.8% | — |
| Epoch Capabilities Index | 159.12 | — |

## Math

- GPT-5.4 Pro: 72.0 (#17)
- Nova Premier 1.0: 31.5 (#194)

| Benchmark | GPT-5.4 Pro | Nova Premier 1.0 |
|---|---|---|
| FrontierMath (Tiers 1-3) | 82.5% | — |
| FrontierMath Tier 4 | 58.5% | — |
| Omni-MATH | — | 35% |
| FrontierMath (Feb 2025 set) | 50% | — |
| FrontierMath Tier 4 (v1) | 37.5% | — |

## Knowledge

- GPT-5.4 Pro: 68.3 (#6)
- Nova Premier 1.0: 35.4 (#176)

| Benchmark | GPT-5.4 Pro | Nova Premier 1.0 |
|---|---|---|
| GPQA Diamond | 94.6% | — |
| Humanity's Last Exam | 44.3% | — |
| SimpleQA Verified | 46.3% | — |
| MMLU-Pro | — | 72.6% |
| Vectara Hallucination Rate | 8.3% | — |
| GPQA (HELM) | — | 51.8% |

## Instruction Following

- GPT-5.4 Pro: —
- Nova Premier 1.0: 66.9 (#201)

| Benchmark | GPT-5.4 Pro | Nova Premier 1.0 |
|---|---|---|
| IFEval | — | 80.3% |

## Writing & Preference

- GPT-5.4 Pro: —
- Nova Premier 1.0: 51.0 (#174)

| Benchmark | GPT-5.4 Pro | Nova Premier 1.0 |
|---|---|---|
| WildBench | — | 78.8% |

## FAQ

### Is GPT-5.4 Pro better than Nova Premier 1.0?

GPT-5.4 Pro is the stronger model overall, scoring 58.8 to 37.7 on the Noometry Index. Nova Premier 1.0 costs 14× less per token, which makes it the better buy when GPT-5.4 Pro's lead doesn't matter for your workload.

### Which is cheaper, GPT-5.4 Pro or Nova Premier 1.0?

Nova Premier 1.0 is cheaper. It lists at $2.50 per million input tokens and $12.50 per million output tokens; GPT-5.4 Pro lists at $30 and $180.

### Which has the bigger context window?

GPT-5.4 Pro does, with 1.05M tokens against 1M.

### How many benchmarks do GPT-5.4 Pro and Nova Premier 1.0 share?

0 benchmarks have published results for both models. GPT-5.4 Pro has 16 scored results on Noometry and Nova Premier 1.0 has 6.