// head_to_head
Jev Router vs SpaceXAI: Grok 4.7
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.
Jev Router and SpaceXAI: Grok 4.7 are priced within ~10% of each other.
Jev Router 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.
typesafe
Jev Router
- Blended / 1M
- —
- Context
- 1M
- Released
- Sep 25, 2026
- Overall score
- Not evaluated
x-ai
SpaceXAI: Grok 4.7
- Blended / 1M
- $2.40
- Context
- 500K
- Released
- Sep 21, 2026
- Overall score
- 77.4
Specs and pricing
| Metric | Jev Router | SpaceXAI: Grok 4.7 |
|---|---|---|
| LiveBench overall Mean of the seven LiveBench category scores, 0–100. Higher is better. | — | 77.4 |
| Cost per point Measured benchmark spend divided by overall score — dollars per point of capability. | — | $0.4062 |
| Blended price / 1M 3:1 input:output mix, the usual shape of production traffic. | — | $2.40 |
| Input price / 1M | — | $1.60 |
| Output price / 1M | — | $4.80 |
| Cached input / 1M Price of an input token served from the prompt cache, where the provider publishes one. | — | $0.400 |
| Context window | 1Mwin | 500K |
| Max output tokens | — | 450K |
Benchmarks by category
An overall score averages away the thing you probably care about. These are the seven LiveBench categories scored separately — Jev Router on top, SpaceXAI: Grok 4.7 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.
Run these two through the cost calculatorWhich should you pick?
You need to fit large documents in one call
Jev Router
Wider context window — 1M against 500K.
Jev Router vs SpaceXAI: Grok 4.7 FAQ
Which is better, Jev Router or SpaceXAI: Grok 4.7?
Jev Router and SpaceXAI: Grok 4.7 are priced within ~10% of each other. Jev Router 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.
Does Jev Router or SpaceXAI: Grok 4.7 have a bigger context window?
Jev Router has the larger context window: 1M for Jev Router against 500K for SpaceXAI: Grok 4.7. 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 Jev Router and SpaceXAI: Grok 4.7 support prompt caching?
SpaceXAI: Grok 4.7 publishes a cached-input rate of $0.400 per million tokens against a full input rate of $1.60. The catalogue lists no separate cached rate for Jev Router, which means the provider does not price it separately here — not that caching is unavailable.
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.