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ERNIE 4.0 vs Qwen3 Coder Plus

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 ERNIE 4.0 and Qwen3 Coder Plus.

Baidu

ERNIE 4.0

ERNIE 4.0 (文心一言 4.0) is Baidu's most advanced large language model, representing the culmination of Baidu's decades of search and NLP expertise. Built on Baidu's proprietary knowledge-enhanced pre-training architecture, ERNIE 4.0 integrates deep understanding of Chinese language, culture, and domain-specific knowledge. It achieves GPT-4-class performance on comprehensive Chinese-language benchmarks spanning language understanding, reasoning, mathematics, and code generation. ERNIE 4.0 powers Baidu's Wenxin Yiyan consumer chatbot and is available via Baidu AI Cloud API for enterprise integrations.

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Alibaba

Qwen3 Coder Plus

Qwen3 Coder Plus is Alibaba's proprietary version of the Open Source Qwen3 Coder 480B A35B. It is a powerful coding agent model specializing in autonomous programming via tool calling and...

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Technical Specifications

SpecificationERNIE 4.0Qwen3 Coder Plus
ProviderBaiduAlibaba
Context Window128,000 tokens1,000,000 tokens
Agent Suitability87/100N/A
Time to First Token (TTFT)380 msN/A
Deployment Modelmanaged apiself hostable
Production Stabilitystablebeta
API AvailableYesYes
Released Date2025-08-302025-09-23

API Pricing Comparison

Input Price per Million Tokens

ERNIE 4.0

$1.20

Qwen3 Coder Plus

$0.65

Output Price per Million Tokens

ERNIE 4.0

$2.40

Qwen3 Coder Plus

$3.25

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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.

MMLUGeneral knowledge & multi-task understanding
N/Avs8450.0%
ERNIE 4.0
Qwen3 Coder Plus
HumanEvalPython coding & logic synthesis
N/Avs9380.0%
ERNIE 4.0
Qwen3 Coder Plus
MATHComplex mathematical problem solving
N/Avs7500.0%
ERNIE 4.0
Qwen3 Coder Plus
GPQAGraduate-level expert reasoning
N/Avs4500.0%
ERNIE 4.0
Qwen3 Coder Plus
HellaSwagCommonsense reasoning and inference
N/Avs8650.0%
ERNIE 4.0
Qwen3 Coder Plus
MT-BenchMulti-turn conversation flow quality
N/Avs905.0%
ERNIE 4.0
Qwen3 Coder Plus

ERNIE 4.0 Quirks & Gotchas

  • β–ΈSuperior Chinese-language understanding β€” best-in-class for China-market applications
  • β–ΈAPI requires Baidu Cloud account with Chinese phone verification

Qwen3 Coder Plus Quirks & Gotchas

No developer gotchas reported.