ERNIE 4.5 vs Grok-1.5 Comparison
Performance Benchmarks
Comparative analysis across standard metrics
ERNIE 4.5 outperforms in 1 benchmarks (GPQA), while Grok-1.5 is better at 4 benchmarks (GSM8k, MATH, MMLU, MMLU-Pro).
Grok-1.5 significantly outperforms across most benchmarks.
Arena Performance
Human preference votes
Pricing Analysis
Price comparison per million tokens
Cost data unavailable.
Context Window
Maximum input and output token capacity
Only ERNIE 4.5 specifies input context (128,000 tokens). Only ERNIE 4.5 specifies output context (65,536 tokens).
License
Usage and distribution terms
Both models are licensed under proprietary licenses.
Both models have usage restrictions defined by their respective organizations.
Proprietary
Closed source
Proprietary
Closed source
Release Timeline
When each model was launched
ERNIE 4.5 was released on 2025-06-25, while Grok-1.5 was released on 2024-03-28.
ERNIE 4.5 is 15 months newer than Grok-1.5.
Jun 25, 2025
8 months ago
1.2yr newerMar 28, 2024
2.0 years ago
Knowledge Cutoff
When training data ends
Neither model specifies a knowledge cutoff date.
Unable to compare the recency of their training data.