Rank 2completeObserved OpenRouter runProvisional tie
Grok 4.5
Model and run
- Provider
- xAI
- Version
- grok-4.5
- Release
- Not published
- Context
- 500,000 tokens
- Weights
- Not published
- Run status
- complete
- Candidate samples
- 2/2
- Scored samples
- 2/2
- Overall
- 96.3
- Observed range
- 95.5 to 97.0
- Provider-reported attributed cost
- $0.328
- Candidate attempts
- $0.088
- Judge attempts
- $0.240
- Median candidate latency
- 1.5 minutes
Model source: OpenRouter catalogue
Attributed costs include every OpenRouter-reported candidate and judge attempt for this model, including retries. The run total is authoritative for settled key spend.
OpenRouter provenance
Requested model and returned route.
- Requested model
- x-ai/grok-4.5
- Routed provider
- xAI
- Endpoint tag
- xai
- Returned model
- x-ai/grok-4.5
- Quantisation
- Not reported
- Pinned route price
- xai: $2.000 input / $6.000 output per 1M tokens
Run 2026-07-18-final / 2026-07-18 / Closed-book
Dimension shape
Where the observed score comes from.
Overall combines deterministic task checks with blinded, calibrated, cross-family judgements of the IC note.
Complete field
Position among ranked two-sample runs.
6498
Interpretation limit
One case, 2 scored samples.
Directional mini benchmark: one fresh synthetic case and two samples per model. It is not a universal ranking of model intelligence.