Claude Opus 4.6 vs ERNIE 4.5 VL 424B A47B
How do these models stack up? Below is an expert side-by-side comparison of specifications, context window capacity, live pricing per million tokens, and standardized benchmark scores for Claude Opus 4.6 and ERNIE 4.5 VL 424B A47B.
Claude Opus 4.6
Opus 4.6 is Anthropic’s strongest model for coding and long-running professional tasks. It is built for agents that operate across entire workflows rather than single prompts, making it especially effective...
ERNIE 4.5 VL 424B A47B
ERNIE-4.5-VL-424B-A47B is a multimodal Mixture-of-Experts (MoE) model from Baidu’s ERNIE 4.5 series, featuring 424B total parameters with 47B active per token. It is trained jointly on text and image data...
Technical Specifications
| Specification | Claude Opus 4.6 | ERNIE 4.5 VL 424B A47B |
|---|---|---|
| Provider | Anthropic | Baidu |
| Context Window | 1,000,000 tokens | 131,072 tokens |
| Agent Suitability | 95/100 | N/A |
| Time to First Token (TTFT) | 500 ms | N/A |
| Deployment Model | managed api | managed api |
| Production Stability | stable | stable |
| API Available | Yes | Yes |
| Released Date | 2026-02-04 | 2025-06-30 |
API Pricing Comparison
Input Price per Million Tokens
Claude Opus 4.6
$5.00
ERNIE 4.5 VL 424B A47B
$0.42
Output Price per Million Tokens
Claude Opus 4.6
$25.00
ERNIE 4.5 VL 424B A47B
$1.25
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Benchmark Performance Metrics
Scores show the raw performance percentages verified across key evaluation suites. Higher bars indicate superior accuracy and capability in that domain.
Claude Opus 4.6 Quirks & Gotchas
- ▸Best for long-context document analysis and legal review
- ▸Tool calling requires structured prompt — prone to verbose refusal without explicit output schema
ERNIE 4.5 VL 424B A47B Quirks & Gotchas
No developer gotchas reported.