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Command R+ vs ERNIE 4.0

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 Command R+ and ERNIE 4.0.

Cohere

Command R+

Cohere's enterprise-optimized model built for advanced Retrieval-Augmented Generation (RAG) and multi-step tool use. Highly effective for multilingual business processes.

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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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Technical Specifications

SpecificationCommand R+ERNIE 4.0
ProviderCohereBaidu
Context Window128,000 tokens128,000 tokens
Agent Suitability86/10087/100
Time to First Token (TTFT)350 ms380 ms
Deployment Modelmanaged apimanaged api
Production Stabilitystablestable
API AvailableYesYes
Released Date2024-04-042025-08-30

API Pricing Comparison

Input Price per Million Tokens

Command R+

$2.50

ERNIE 4.0

$1.20

Output Price per Million Tokens

Command R+

$10.00

ERNIE 4.0

$2.40

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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
7570.0%vsN/A
Command R+
ERNIE 4.0
HumanEvalPython coding & logic synthesis
7800.0%vsN/A
Command R+
ERNIE 4.0
MATHComplex mathematical problem solving
6200.0%vsN/A
Command R+
ERNIE 4.0
GPQAGraduate-level expert reasoning
4200.0%vsN/A
Command R+
ERNIE 4.0
HellaSwagCommonsense reasoning and inference
8250.0%vsN/A
Command R+
ERNIE 4.0
MT-BenchMulti-turn conversation flow quality
800.0%vsN/A
Command R+
ERNIE 4.0

Command R+ Quirks & Gotchas

  • β–ΈOptimized for RAG workflows β€” best enterprise document search model
  • β–ΈTool calling requires explicit step definitions in Cohere's tool-use format

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