Claude 4.5 Sonnet (Reasoning) vs ERNIE 4.5 300B A47B: The Ultimate Performance & Pricing Comparison

Deep dive into reasoning, benchmarks, and latency insights.

The Final Verdict in the Claude 4.5 Sonnet (Reasoning) vs ERNIE 4.5 300B A47B Showdown

After a comprehensive analysis, Claude 4.5 Sonnet (Reasoning) emerges as the superior choice for users prioritizing raw intelligence and reasoning. However, ERNIE 4.5 300B A47B remains a highly competitive option, especially for scenarios demanding faster response times and cost-efficiency. This detailed Claude 4.5 Sonnet (Reasoning) vs ERNIE 4.5 300B A47B comparison will break down every critical metric to help you make the best decision.

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Model Snapshot

Key decision metrics at a glance.

Claude 4.5 Sonnet (Reasoning)

Anthropic

Reasoning: 9
Coding: 4
Multimodal: 4
Long Context: 5
Blended Price / 1M tokens: $0.006
P95 Latency: 1000ms
Tokens per second: 70.388tokens/sec

ERNIE 4.5 300B A47B

Other

Reasoning: 4
Coding: 1
Multimodal: 1
Long Context: 2
Blended Price / 1M tokens: $0.000
P95 Latency: 1000ms
Tokens per second: 27.427tokens/sec

Overall Capabilities

The capability radar provides a holistic view of the Claude 4.5 Sonnet (Reasoning) vs ERNIE 4.5 300B A47B matchup. This chart illustrates each model's strengths and weaknesses at a glance, forming a cornerstone of our Claude 4.5 Sonnet (Reasoning) vs ERNIE 4.5 300B A47B analysis.

This radar chart visually maps the core capabilities (reasoning, coding, math proxy, multimodal, long context) of `Claude 4.5 Sonnet (Reasoning)` vs `ERNIE 4.5 300B A47B`.

Benchmark Breakdown

For a granular look, this chart directly compares scores across standardized benchmarks. In the critical MMLU Pro test, a key part of the Claude 4.5 Sonnet (Reasoning) vs ERNIE 4.5 300B A47B debate, Claude 4.5 Sonnet (Reasoning) scores 90 against ERNIE 4.5 300B A47B's 40. This data-driven approach is essential for any serious Claude 4.5 Sonnet (Reasoning) vs ERNIE 4.5 300B A47B comparison.

This grouped bar chart provides a side-by-side comparison for each benchmark metric.

Speed & Latency

Speed is a crucial factor in the Claude 4.5 Sonnet (Reasoning) vs ERNIE 4.5 300B A47B decision for interactive applications. The metrics below highlight the trade-offs you should weigh before shipping to production.

Time to First Token

Claude 4.5 Sonnet (Reasoning)300ms

ERNIE 4.5 300B A47B300ms

Tokens per Second

Claude 4.5 Sonnet (Reasoning)70.388

ERNIE 4.5 300B A47B27.427

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The Economics of Claude 4.5 Sonnet (Reasoning) vs ERNIE 4.5 300B A47B

Power is only one part of the equation. This Claude 4.5 Sonnet (Reasoning) vs ERNIE 4.5 300B A47B pricing analysis gives you a true sense of value.

Pricing Breakdown

Compare input and output pricing at a glance.

Real-World Cost Scenario

To process 1M input tokens and generate 250k output tokens, Claude 4.5 Sonnet (Reasoning) would cost $0.007, whereas ERNIE 4.5 300B A47B would cost $0.001. This practical calculation is vital for any developer considering the Claude 4.5 Sonnet (Reasoning) vs ERNIE 4.5 300B A47B choice.

Review the complete pricing and packaging strategy

Which Model Wins the Claude 4.5 Sonnet (Reasoning) vs ERNIE 4.5 300B A47B Battle for You?

Choose Claude 4.5 Sonnet (Reasoning) if...

Your top priority is raw performance and capability.

You are working in a technical or scientific field requiring the highest accuracy.

Cost is a secondary concern to power in your Claude 4.5 Sonnet (Reasoning) vs ERNIE 4.5 300B A47B decision.

Choose ERNIE 4.5 300B A47B if...

You need a highly responsive model for user-facing applications.

Your budget is a primary consideration in the Claude 4.5 Sonnet (Reasoning) vs ERNIE 4.5 300B A47B choice.

You are developing at scale where operational costs are critical.

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Your Questions about the Claude 4.5 Sonnet (Reasoning) vs ERNIE 4.5 300B A47B Comparison

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Data source: https://artificialanalysis.ai/