Head-to-Head Model Comparison

ERNIE 5.0 vs ERNIE 4.5

Benchmarks, API Token Pricing, Context Window & Speed Comparison

Verificato dal team di ricerca di GetInfoUsUltima verifica: October 2026Politica editoriale

Cambia e Confronta Qualsiasi Modello

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ERNIE 5.0Profile

ERNIE 4.5Profile

Multi-Model Arena Stack:

5-Model Matrix Workbench

Popular Matchups:

Baidu

ERNIE 5.0

Modello Ammiraglia di Frontiera

ERNIE 5.0 di Baidu è un modello di IA progettato per il ragionamento aziendale di frontiera, la programmazione avanzata e i carichi di produzione, con finestra di contesto da 128K, velocità di 70 token/s, indice di intelligenza di 90/100 e

Intelligence Index90 / 100

Input Token:

$1.50 / 1M

Output Token:

$6.00 / 1M

Context Window:

128K tokens

SWE-bench Verified:

60%

Baidu

ERNIE 4.5

Modello Ammiraglia di Frontiera

ERNIE 4.5 di Baidu è un modello di IA progettato per il ragionamento aziendale di frontiera, la programmazione avanzata e i carichi di produzione, con finestra di contesto da 128K, velocità di 75 token/s, indice di intelligenza di 81/100 e

Intelligence Index81 / 100

Input Token:

$0.60 / 1M

Output Token:

$2.40 / 1M

Context Window:

128K tokens

SWE-bench Verified:

N/A

Differenze Chiave a Colpo d’Occhio

ERNIE 4.5 is 2.5x cheaper for API usage (input + output tokens combined).
ERNIE 4.5 is faster at 75 tok/s vs 70 tok/s.

Need definitions for token pricing, context, or benchmarks?Explore AI Glossary →

Feature	ERNIE 5.0	ERNIE 4.5
Intelligence Index Composite reasoning & knowledge score (0-100)	90	81
Provider	Baidu	Baidu
Input Price Cost per million input tokens	$1.50 / 1M	$0.60 / 1M
Output Price Cost per million output tokens	$6.00 / 1M	$2.40 / 1M
Blended Price Weighted 7:2:1 cache:input:output per 1M	$1.01 / 1M	$0.40 / 1M
Context Window Maximum input + output tokens	128K tokens~192 A4 pages of text	128K tokens~192 A4 pages of text
Max Output Tokens Per single request	16K	8K
Throughput Speed Tokens generated per second	70 tok/s	75 tok/s
SWE-bench Verified Real-world software engineering	60%	N/A
GPQA Diamond Graduate-level reasoning	74.5%	60%
Cached Input Price Prompt caching discount per 1M tokens	$0.15 / 1M	$0.06 / 1M

Chi vince in ogni categoria?

At-a-glance decision framework

Coding

Evaluations ongoing

Cost

ERNIE 4.5

2.5x cheaper monthly runtime

Speed

ERNIE 4.5

+7% faster generation

Context

Tied

128K tokens window

Punteggi Benchmark Verificati

Official evaluation metrics verified by independent third-party research labs.

ERNIE 5.0ERNIE 4.5

SWE-bench Verified (Autonomous Coding)

Industry benchmark evaluating real-world GitHub issue resolution and multi-file debugging.

60%vsN/A

GPQA Diamond (Doctorate-Level Science & Math)

Challenging questions created by domain experts to test complex PhD-level reasoning.

74.5%vs60%

MMLU-Pro (Multi-task Language Understanding)

Hardened reasoning and academic knowledge benchmark with reduced lucky-guess probability.

86%vs78.5%

LMSYS Chatbot Arena Elo

Crowdsourced human preference evaluation based on blind, head-to-head model battles.

1430ptsvs1325pts

Generation Speed (Throughput)

Tokens emitted per second during active generation streaming.

70 tok/s vs75 tok/s

Latenza e Tempo di Risposta

Time to first token (TTFT) and estimated end-to-end response time for a typical 500-token response.

Time to First Token (TTFT)Lower is better

ERNIE 5.00.58s

ERNIE 4.50.51s

Est. End-to-End Response (500 tokens)TTFT + generation time

ERNIE 5.07.72s

ERNIE 4.57.18s

Simulatore Interattivo dei Costi Token

Adjust sliders to calculate projected monthly cloud API spending with prompt caching discounts.

Daily Input Tokens100K / day

10K500K1M

Daily Output Tokens30K / day

5K150K300K

Prompt Cache Hit Ratio50% cached

0% (Cold)50%90% (Warm)

ERNIE 5.0 Monthly API Bill

$7.88 / month

$1.5/1M in · $6/1M out

ERNIE 4.5 Monthly API Bill

$3.15 / month

$0.6/1M in · $2.4/1M out

ERNIE 4.5 saves approximately $4.72 / month (60%) under this workload.2.5x Savings

ERNIE 5.0 · Strengths & Key Advantages

Finestra di contesto da 128K con capacità massima di output fino a 16K token (SWE-bench Verified 60% · GPQA Diamond 74.5%)
Throughput elevato di 70 token/secondo con latenza al primo token (TTFT) di soli 580 ms
Economia API competitiva ($1.5/$6 per 1M di token) con supporto per prompt caching, tool calling e output JSON strutturati

Considerations & Trade-offs

Modello cloud proprietario chiuso; non consente il download locale dei pesi per l’esecuzione offline
Nelle dimostrazioni scientifiche più estreme, i modelli di ragionamento pesante dedicati offrono maggiore profondità

ERNIE 4.5 · Strengths & Key Advantages

Finestra di contesto da 128K con capacità massima di output fino a 8K token (GPQA Diamond 60% · MMLU-Pro 78.5%)
Throughput elevato di 75 token/secondo con latenza al primo token (TTFT) di soli 510 ms
Economia API competitiva ($0.6/$2.4 per 1M di token) con supporto per prompt caching, tool calling e output JSON strutturati

Considerations & Trade-offs

Modello cloud proprietario chiuso; non consente il download locale dei pesi per l’esecuzione offline
Nelle dimostrazioni scientifiche più estreme, i modelli di ragionamento pesante dedicati offrono maggiore profondità

Token Use & Task Economics

Estimated cost and token consumption to complete one representative agentic task.

Metric	ERNIE 5.0	ERNIE 4.5
Cost per Task Estimated USD to finish one task	$0.32	$0.16
Output Tokens / Task Tokens generated per task	25K	18K
Reasoning Tokens / Task Thinking tokens burned per task	9K	4K

Specifiche Tecniche

Architecture, release timeline, capabilities, and modalities.

Feature	ERNIE 5.0	ERNIE 4.5
Official API Model ID (SDK)	ernie-5-0	ernie-4-5
API Protocol	Baidu REST API (OpenAI-Compatible)	Baidu REST API (OpenAI-Compatible)
Release Date	2026-05	2025-03
Knowledge Cutoff	February 2026	December 2024
Architecture	Colossus-Scale Omnimodal MoE Transformer	Multimodal Foundation Knowledge Transformer
Parameters	800B total (45B active MoE)	Confidential
Enterprise Rate Limits (RPM / TPM)	5,000 – 15,000 RPM (Production Tier) · 800,000 – 2,000,000 TPM	5,000 – 15,000 RPM (Production Tier) · 800,000 – 2,000,000 TPM
Long-Context Tier (>128K/200K)	Flat rate ($1.5/1M in) across full 128K window	Flat rate ($0.6/1M in) across full 128K window
Prompt Cache Policy & TTL	Cached input at $0.15/1M tokens	Cached input at $0.06/1M tokens
Computer Use / GUI Agent	Supported (Screen coordinate grounding, browser & desktop GUI action loops)	API / CLI Tool-Use & DOM Agent ready (no raw pixel desktop click loop)
MCP & Parallel Tool Calling	Native MCP Client/Server ready · Parallel function calling · 100% Strict JSON Schema	Native MCP Client/Server ready · Parallel function calling · 100% Strict JSON Schema
Web Search Grounding & Sandbox	Supported via external Tavily/Exa Search & E2B/Docker Sandbox tools	Supported via external Tavily/Exa Search & E2B/Docker Sandbox tools
Official Fine-Tuning Support	API Prompt Engineering & RAG Distillation	API Prompt Engineering & RAG Distillation
Multimodal Token Billing	Text BPE (~4 chars/token) · Vision (~258–765 tokens per image tile) · Audio (~25–32 tokens/sec) · Video (~258–300 tokens/sec)	Text BPE (~4 chars/token) · Vision (~258–765 tokens per image tile) · Audio (~25–32 tokens/sec)
Quantization & Min GPU VRAM	Cloud-Hosted Proprietary (FP8 / BF16 Tensor Core Cluster) · Zero Local VRAM Required (100% Serverless Cloud API)	Cloud-Hosted Proprietary (FP8 / BF16 Tensor Core Cluster) · Zero Local VRAM Required (100% Serverless Cloud API)
Safety & Frontier Classification	Baidu Production Safety & Alignment Verified	Baidu Production Safety & Alignment Verified
Enterprise Compliance (ZDR/HIPAA/SOC2)	SOC2 Type II · GDPR · Zero Data Retention (ZDR) & HIPAA BAA Available on Enterprise Tier	SOC2 Type II · GDPR · Zero Data Retention (ZDR) & HIPAA BAA Available on Enterprise Tier
Input Modalities	text, vision, audio, video	text, vision, audio
Output Modalities	text	text

ERNIE 5.0 vs ERNIE 4.5: Risposte Rapide (FAQ)

Which is more intelligent, ERNIE 5.0 or ERNIE 4.5?

ERNIE 5.0 is more intelligent. It scores 90 compared with 81 on the composite Intelligence Index.

Which model is faster?

ERNIE 4.5 is faster, generating 75 tokens per second compared with 70 tokens per second.

Which model is cheaper to run?

ERNIE 4.5 is cheaper at $0.40 per 1M tokens blended, compared with $1.01 (7:2:1 cache:input:output ratio).

Which model has lower latency?

ERNIE 4.5 has lower latency, with a time to first token of 0.51s compared with 0.58s.

Verdetto

Sia ERNIE 5.0 (Ideale per il ragionamento aziendale di frontiera, la programmazione avanzata e i carichi di produzione, sistemi RAG aziendali e integrazioni API scalabili.) sia ERNIE 4.5 (Ideale per il ragionamento aziendale di frontiera, la programmazione avanzata e i carichi di produzione, sistemi RAG aziendali e integrazioni API scalabili.) eccellono in produzione: ERNIE 5.0 guida nei benchmark di ragionamento e programmazione, ERNIE 4.5 garantisce una generazione più rapida e ERNIE 4.5 offre il miglior rapporto qualità-prezzo per carichi API elevati.

Domande Frequenti (FAQ)

Quale modello è migliore per coding e ragionamento, ERNIE 5.0 o ERNIE 4.5?+

Nell’indice di intelligenza composito e nei benchmark di programmazione prevale ERNIE 5.0. Consulta i punteggi SWE-bench e GPQA qui sopra per tutti i dettagli.

Qual è la differenza di prezzo API tra ERNIE 5.0 e ERNIE 4.5?+

ERNIE 5.0 costa $1.50 / $6.00 per milione di token di input/output, mentre ERNIE 4.5 costa $0.60 / $2.40. Nel costo combinato, ERNIE 4.5 risulta più economico.

Quale modello ha la finestra di contesto più ampia e la velocità maggiore?+

ERNIE 5.0 supporta 128K token di contesto contro 128K token di ERNIE 4.5, mentre ERNIE 4.5 offre una velocità di generazione superiore.

AI Terminology & Guide

Explore Glossary →

Understand key metrics like context window, token pricing, reasoning mode, and SWE-bench scores in our comprehensive AI glossary.

Tokens & Pricing Context Window AI Benchmarks Reasoning Models Tool Calling Model Context Protocol (MCP)

ERNIE 5.0 vs ERNIE 4.5

Cambia e Confronta Qualsiasi Modello

ERNIE 5.0

ERNIE 4.5

Chi vince in ogni categoria?

Punteggi Benchmark Verificati

Latenza e Tempo di Risposta

Simulatore Interattivo dei Costi Token

ERNIE 5.0 · Strengths & Key Advantages

Considerations & Trade-offs

ERNIE 4.5 · Strengths & Key Advantages

Considerations & Trade-offs

Token Use & Task Economics

Specifiche Tecniche

ERNIE 5.0 vs ERNIE 4.5: Risposte Rapide (FAQ)

Verdetto

Domande Frequenti (FAQ)

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