Model comparison
GPT-6.1 Sol vs Nova Premier 1.0
Nova Premier 1.0 has enough public results to be ranked (#185); GPT-6.1 Sol does not yet, so treat this comparison as directional.
Last verified . 0 shared benchmarks.
Summary
- 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.
Side by side
| GPT-6.1 Sol | Nova Premier 1.0 | |
|---|---|---|
| Provider | OpenAI | Amazon |
| Noometry Index | 42.1 | 37.7 |
| Released | 2026-09-29 | 2025-04-30 |
| Weights | Proprietary | Proprietary |
| Context window | 1.05M | 1M |
| Max output | 128K | 10K |
| Input $ / M tokens | $2 | $2.50 |
| Output $ / M tokens | $10 | $12.50 |
| Results tracked | 2 | 6 |
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Category by category
Coding Not comparable
GPT-6.1 Sol: 51.4, Nova Premier 1.0: —
| Benchmark | GPT-6.1 Sol | Nova Premier 1.0 |
|---|---|---|
| DeepSWE | 75.2% | — |
Agentic & Tool Use Not comparable
GPT-6.1 Sol: 34.3, Nova Premier 1.0: —
| Benchmark | GPT-6.1 Sol | Nova Premier 1.0 |
|---|---|---|
| GDP.pdf | 32% | — |
Reasoning Not comparable
GPT-6.1 Sol: —, Nova Premier 1.0: 22.3 (#182)
| Benchmark | GPT-6.1 Sol | Nova Premier 1.0 |
|---|---|---|
| Kagi LLM Benchmark | — | 44.8% |
Math Not comparable
GPT-6.1 Sol: —, Nova Premier 1.0: 31.5 (#194)
| Benchmark | GPT-6.1 Sol | Nova Premier 1.0 |
|---|---|---|
| Omni-MATH | — | 35% |
Knowledge Not comparable
GPT-6.1 Sol: —, Nova Premier 1.0: 35.4 (#176)
| Benchmark | GPT-6.1 Sol | Nova Premier 1.0 |
|---|---|---|
| MMLU-Pro | — | 72.6% |
| GPQA (HELM) | — | 51.8% |
Instruction Following Not comparable
GPT-6.1 Sol: —, Nova Premier 1.0: 66.9 (#201)
| Benchmark | GPT-6.1 Sol | Nova Premier 1.0 |
|---|---|---|
| IFEval | — | 80.3% |
Writing & Preference Not comparable
GPT-6.1 Sol: —, Nova Premier 1.0: 51.0 (#174)
| Benchmark | GPT-6.1 Sol | Nova Premier 1.0 |
|---|---|---|
| WildBench | — | 78.8% |
Frequently asked questions
Is GPT-6.1 Sol better than Nova Premier 1.0?
Nova Premier 1.0 has enough public results to be ranked (#185); GPT-6.1 Sol does not yet, so treat this comparison as directional.
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 2 scored results on Noometry and Nova Premier 1.0 has 6.