Head-to-Head Model Comparison

GLM-5-Turbo vs GLM-4.5-Flash

Benchmarks, API Token Pricing, Context Window & Speed Comparison

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

Cambia e Confronta Qualsiasi Modello

Select any AI models from our verified benchmark database to generate live side-by-side matrices.

GLM-5-TurboProfile

GLM-4.5-FlashProfile

Multi-Model Arena Stack:

5-Model Matrix Workbench

Popular Matchups:

Zhipu AI

GLM-5-Turbo

Inferenza Ultra-Rapida

GLM-5-Turbo di Zhipu AI è un modello di IA progettato per le interazioni in tempo reale a bassissima latenza e il routing ad alto volume, con finestra di contesto da 200K, velocità di 95 token/s, indice di intelligenza di 86/100 e tariffa d

Intelligence Index86 / 100

Input Token:

$0.60 / 1M

Output Token:

$1.80 / 1M

Context Window:

200K tokens

SWE-bench Verified:

55%

Zhipu AI

GLM-4.5-Flash

Inferenza Ultra-Rapida

GLM-4.5-Flash di Zhipu AI è un modello di IA progettato per le interazioni in tempo reale a bassissima latenza e il routing ad alto volume, con finestra di contesto da 131K, velocità di 170 token/s, indice di intelligenza di 72/100 e tariff

Intelligence Index72 / 100

Input Token:

$0.01 / 1M

Output Token:

$0.02 / 1M

Context Window:

131.1K tokens

SWE-bench Verified:

N/A

Differenze Chiave a Colpo d’Occhio

GLM-4.5-Flash is 75.7x cheaper for API usage (input + output tokens combined).
GLM-5-Turbo has a larger context window (200K vs 131K tokens).
GLM-4.5-Flash is faster at 170 tok/s vs 95 tok/s.

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

Feature	GLM-5-Turbo	GLM-4.5-Flash
Intelligence Index Composite reasoning & knowledge score (0-100)	86	72
Provider	Zhipu AI	Zhipu AI
Input Price Cost per million input tokens	$0.60 / 1M	$0.01 / 1M
Output Price Cost per million output tokens	$1.80 / 1M	$0.02 / 1M
Blended Price Weighted 7:2:1 cache:input:output per 1M	$0.34 / 1M	$0.00 / 1M
Context Window Maximum input + output tokens	200K tokens~300 A4 pages of text	131.1K tokens~197 A4 pages of text
Max Output Tokens Per single request	16K	8K
Throughput Speed Tokens generated per second	95 tok/s	170 tok/s
SWE-bench Verified Real-world software engineering	55%	N/A
GPQA Diamond Graduate-level reasoning	65%	N/A
Cached Input Price Prompt caching discount per 1M tokens	$0.06 / 1M	$0.00 / 1M

Chi vince in ogni categoria?

At-a-glance decision framework

Coding

Evaluations ongoing

Cost

GLM-4.5-Flash

75.7x cheaper monthly runtime

Speed

GLM-4.5-Flash

+79% faster generation

Context

GLM-5-Turbo

200K tokens window

Punteggi Benchmark Verificati

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

GLM-5-TurboGLM-4.5-Flash

SWE-bench Verified (Autonomous Coding)

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

55%vsN/A

GPQA Diamond (Doctorate-Level Science & Math)

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

65%vsN/A

MMLU-Pro (Multi-task Language Understanding)

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

82.5%vs68%

LMSYS Chatbot Arena Elo

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

1365ptsvs1240pts

Generation Speed (Throughput)

Tokens emitted per second during active generation streaming.

95 tok/s vs170 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

GLM-5-Turbo0.42s

GLM-4.5-Flash0.22s

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

GLM-5-Turbo5.68s

GLM-4.5-Flash3.16s

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)

GLM-5-Turbo Monthly API Bill

$2.61 / month

$0.6/1M in · $1.8/1M out

GLM-4.5-Flash Monthly API Bill

$0.03 / month

$0.01/1M in · $0.02/1M out

GLM-4.5-Flash saves approximately $2.58 / month (99%) under this workload.75.7x Savings

GLM-5-Turbo · Strengths & Key Advantages

Finestra di contesto da 200K con capacità massima di output fino a 16K token (SWE-bench Verified 55% · GPQA Diamond 65%)
Throughput elevato di 95 token/secondo con latenza al primo token (TTFT) di soli 420 ms
Economia API competitiva ($0.6/$1.8 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

GLM-4.5-Flash · Strengths & Key Advantages

Finestra di contesto da 131K con capacità massima di output fino a 8K token (MMLU-Pro 68% · Arena Elo 1240)
Throughput elevato di 170 token/secondo con latenza al primo token (TTFT) di soli 220 ms
Economia API competitiva ($0.01/$0.02 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	GLM-5-Turbo	GLM-4.5-Flash
Cost per Task Estimated USD to finish one task	$0.16	$0.01
Output Tokens / Task Tokens generated per task	22K	10K
Reasoning Tokens / Task Thinking tokens burned per task	7K	0K

Specifiche Tecniche

Architecture, release timeline, capabilities, and modalities.

Feature	GLM-5-Turbo	GLM-4.5-Flash
Official API Model ID (SDK)	glm-5-turbo	glm-4-5-flash
API Protocol	Zhipu AI REST API (OpenAI-Compatible)	Zhipu AI REST API (OpenAI-Compatible)
Release Date	2026-03	2025-07
Knowledge Cutoff	January 2026	May 2025
Architecture	Hosted Accelerated Frontier Transformer	Ultra-High-Speed Distilled Transformer
Parameters	Confidential	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 ($0.6/1M in) across full 200K window	Flat rate ($0.01/1M in) across full 131K window
Prompt Cache Policy & TTL	Cached input at $0.06/1M tokens	Cached input at $0.001/1M tokens
Computer Use / GUI Agent	API / CLI Tool-Use & DOM Agent ready (no raw pixel desktop click loop)	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)	Text BPE (~4 chars/token)
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	Zhipu AI Production Safety & Alignment Verified	Zhipu AI 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	text
Output Modalities	text	text

GLM-5-Turbo vs GLM-4.5-Flash: Risposte Rapide (FAQ)

Which is more intelligent, GLM-5-Turbo or GLM-4.5-Flash?

GLM-5-Turbo is more intelligent. It scores 86 compared with 72 on the composite Intelligence Index.

Which model is faster?

GLM-4.5-Flash is faster, generating 170 tokens per second compared with 95 tokens per second.

Which model is cheaper to run?

GLM-4.5-Flash is cheaper at $0.00 per 1M tokens blended, compared with $0.34 (7:2:1 cache:input:output ratio).

Which model has lower latency?

GLM-4.5-Flash has lower latency, with a time to first token of 0.22s compared with 0.42s.

Which model has a larger context window?

GLM-5-Turbo has a larger context window, supporting 200K tokens compared with 131.1K tokens.

Verdetto

Sia GLM-5-Turbo (Ideale per le interazioni in tempo reale a bassissima latenza e il routing ad alto volume, sistemi RAG aziendali e integrazioni API scalabili.) sia GLM-4.5-Flash (Ideale per le interazioni in tempo reale a bassissima latenza e il routing ad alto volume, sistemi RAG aziendali e integrazioni API scalabili.) eccellono in produzione: GLM-5-Turbo guida nei benchmark di ragionamento e programmazione, GLM-4.5-Flash garantisce una generazione più rapida e GLM-4.5-Flash offre il miglior rapporto qualità-prezzo per carichi API elevati.

Domande Frequenti (FAQ)

Quale modello è migliore per coding e ragionamento, GLM-5-Turbo o GLM-4.5-Flash?+

Nell’indice di intelligenza composito e nei benchmark di programmazione prevale GLM-5-Turbo. Consulta i punteggi SWE-bench e GPQA qui sopra per tutti i dettagli.

Qual è la differenza di prezzo API tra GLM-5-Turbo e GLM-4.5-Flash?+

GLM-5-Turbo costa $0.60 / $1.80 per milione di token di input/output, mentre GLM-4.5-Flash costa $0.01 / $0.02. Nel costo combinato, GLM-4.5-Flash risulta più economico.

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

GLM-5-Turbo supporta 200K token di contesto contro 131.1K token di GLM-4.5-Flash, mentre GLM-4.5-Flash 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)

GLM-5-Turbo vs GLM-4.5-Flash

Cambia e Confronta Qualsiasi Modello

GLM-5-Turbo

GLM-4.5-Flash

Chi vince in ogni categoria?

Punteggi Benchmark Verificati

Latenza e Tempo di Risposta

Simulatore Interattivo dei Costi Token

GLM-5-Turbo · Strengths & Key Advantages

Considerations & Trade-offs

GLM-4.5-Flash · Strengths & Key Advantages

Considerations & Trade-offs

Token Use & Task Economics

Specifiche Tecniche

GLM-5-Turbo vs GLM-4.5-Flash: Risposte Rapide (FAQ)

Verdetto

Domande Frequenti (FAQ)

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