// head_to_head
Nova Premier 1.0 vs GPT-5.2
Published LiveBench scores across all seven categories, live list pricing, context windows, and the measured cost of a point of capability — for both models, side by side.
Nova Premier 1.0 and GPT-5.2 are priced within ~10% of each other.
Nova Premier 1.0 does not have a published LiveBench run, so this comparison covers price, context and declared capabilities only. A missing score means "not evaluated", not "worse" — the right way to separate these two is an eval on your own workload.
amazon
Nova Premier 1.0
- Blended / 1M
- $5.00
- Context
- 1M
- Released
- Oct 31, 2025
- Overall score
- Not evaluated
openai
GPT-5.2
- Blended / 1M
- $4.81
- Context
- 400K
- Released
- Dec 10, 2025
- Overall score
- 74.6
Specs and pricing
| Metric | Nova Premier 1.0 | GPT-5.2 |
|---|---|---|
| LiveBench overall Mean of the seven LiveBench category scores, 0–100. Higher is better. | — | 74.6 |
| Cost per point Measured benchmark spend divided by overall score — dollars per point of capability. | — | $0.1289 |
| Blended price / 1M 3:1 input:output mix, the usual shape of production traffic. | $5.00 | $4.81 |
| Input price / 1M | $2.50 | $1.75win |
| Output price / 1M | $12.50win | $14.00 |
| Cached input / 1M Price of an input token served from the prompt cache, where the provider publishes one. | $0.625 | $0.175win |
| Context window | 1Mwin | 400K |
| Max output tokens | 32K | 128Kwin |
Benchmarks by category
An overall score averages away the thing you probably care about. These are the seven LiveBench categories scored separately — Nova Premier 1.0 on top, GPT-5.2 below, both out of 100.
What each one costs to run
Per-token prices are hard to feel. These are monthly list costs for both models across five workload shapes, using each provider's published cached-input rate where there is one.
| Workload | Nova Premier 1.0 | GPT-5.2 |
|---|---|---|
| Support chatbot 1.2K in / 400 out × 200K requests | $1,465/mo | $1,427/mo |
| RAG assistant 8K in / 600 out × 100K requests | $2,000/mo | $1,610/mo |
| Coding agent 40K in / 4K out × 20K requests | $1,950/mo | $1,638/mo |
| Document extraction 20K in / 1.5K out × 50K requests | $3,344/mo | $2,721/mo |
| Bulk classification 500 in / 20 out × 5M requests | $6,563/mo | $4,988/mo |
Which should you pick?
You need to fit large documents in one call
Nova Premier 1.0
Wider context window — 1M against 400K.
Nova Premier 1.0 vs GPT-5.2 FAQ
Which is better, Nova Premier 1.0 or GPT-5.2?
Nova Premier 1.0 and GPT-5.2 are priced within ~10% of each other. Nova Premier 1.0 does not have a published LiveBench run, so this comparison covers price, context and declared capabilities only. A missing score means "not evaluated", not "worse" — the right way to separate these two is an eval on your own workload.
Is Nova Premier 1.0 cheaper than GPT-5.2?
They cost about the same. Both land near $5.00 per million tokens on a 3:1 input:output blend, so price is unlikely to be the deciding factor between them.
Does Nova Premier 1.0 or GPT-5.2 have a bigger context window?
Nova Premier 1.0 has the larger context window: 1M for Nova Premier 1.0 against 400K for GPT-5.2. Note that a window you can fill is not a window you should fill — retrieval quality usually degrades well before the limit, and you pay for every token you put in it.
Do Nova Premier 1.0 and GPT-5.2 support prompt caching?
Both publish a cached-input rate: $0.625 per million for Nova Premier 1.0 and $0.175 for GPT-5.2, against full input rates of $2.50 and $1.75. On a workload with a long stable prefix — a system prompt, a tool schema, a retrieved corpus — that changes the economics more than the headline price does.
Related comparisons
How these numbers are produced
- Price — provider list price from OpenRouter, refreshed every 15 minutes. “Blended” is a 3:1 input:output mix.
- Scores — LiveBench release 2026-06-25, using their own category map. Each model shows its strongest published run. A blank means “not evaluated”, never “bad”.
- Cost per point — the measured dollars LiveBench spent on the run, divided by the score it earned.
- “Win” — awarded only past a threshold: one full point on a benchmark score, 10% on a price, 25% on a context window. Anything tighter reports as a tie, because effort settings alone move a LiveBench score by more than that.
Published benchmarks rank models on someone else's tasks. Before committing, see LLM & agent evaluation for building an eval on your own.