AI model comparison

GLM 4.5 vs Qwen3 235B A22B Thinking 2507

Pricing, context window, benchmarks, and features compared side by side. Or skip the guesswork and send one prompt to both.

GLM-4.5 is our latest flagship foundation model, purpose-built for agent-based applications. It leverages a Mixture-of-Experts (MoE) architecture and supports a context length of up to 128k tokens.

GLM 4.5 is scheduled to be retired on December 31, 2026. Consider GLM 5.3 instead.

Input / 1M
$0.60
Output / 1M
$2.20
Context
131K

Qwen3-235B-A22B-Thinking-2507 is a high-performance, open-weight Mixture-of-Experts (MoE) language model optimized for complex reasoning tasks.

Input / 1M
$0.45
Output / 1M
$3.50
Context
128K

At a glance

Quick verdict

How the two models stack up on the things people ask about most.

Lower price

z-ai logo

GLM 4.5

1.2x cheaper for a typical chat

Higher intelligence score

z-ai logo

GLM 4.5

12.8 vs 12.7 on Artificial Analysis

Larger context window

z-ai logo

GLM 4.5

131K vs 128K tokens

Newer release

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GLM 4.5

Released July 25, 2025

Benchmarks

Benchmark scores

Independent scores from Artificial Analysis. Higher is better.

Intelligence index

z-ai logoGLM 4.512.8
qwen logoQwen3 235B A22B Thinking 250712.7

Coding index

z-ai logoGLM 4.5Not available
qwen logoQwen3 235B A22B Thinking 250722.1

Agentic index

z-ai logoGLM 4.5Not available
qwen logoQwen3 235B A22B Thinking 25071.3

Pricing

GLM 4.5 vs Qwen3 235B A22B Thinking 2507 API pricing

Per-token API rates. Cheaper option highlighted.

Metricz-ai logoGLM 4.5qwen logoQwen3 235B A22B Thinking 2507
Input tokensPer 1M tokens$0.60$0.45
Output tokensPer 1M tokens$2.20$3.50
Cached input (read)Per 1M tokens$0.11Not available
Cache writePer 1M tokensNot availableNot available

What it costs in practice

Estimated cost per 1,000 requests at standard rates. Coding and long-document figures also show the cost when the input is already cached.

Chat message

2K in, 500 out

z-ai logoGLM 4.5$2.30
qwen logoQwen3 235B A22B Thinking 2507$2.65

Coding task

30K in, 4K out

z-ai logoGLM 4.5$26.80$12.10 cached
qwen logoQwen3 235B A22B Thinking 2507$27.50

Long document summary

150K in, 2K out

z-ai logoGLM 4.5$94.40$20.90 cached
qwen logoQwen3 235B A22B Thinking 2507$74.50

Specs

Context window and capabilities

How much each model can read, how much it can write, and what it accepts as input.

Metricz-ai logoGLM 4.5qwen logoQwen3 235B A22B Thinking 2507
Context window131K tokens128K tokens
Max output98K tokens16K tokens
Input typesTextText
Output typesTextText
Reasoning effort levelsNot availableNot available
Default reasoning effortNot availableNot available
Release dateJuly 25, 2025July 25, 2025

Features

Supported features

API features available for each model.

Metricz-ai logoGLM 4.5qwen logoQwen3 235B A22B Thinking 2507
Tool callingSupportedSupported
Structured outputsNot supportedNot supported
JSON modeSupportedNot supported
ReasoningSupportedSupported
TemperatureSupportedSupported
Stop sequencesNot supportedSupported
Deterministic seedNot supportedNot supported
Verbosity controlNot supportedNot supported

Our take

GLM 4.5 is 1.2x cheaper for a typical chat. GLM 4.5 scores higher on the Artificial Analysis Intelligence Index (12.8 vs 12.7). GLM 4.5 has the larger context window (131K vs 128K tokens). The right pick depends on your workload, so the quickest way to settle it is to send the same prompt to both and compare.

FAQ

Frequently asked questions

Is GLM 4.5 or Qwen3 235B A22B Thinking 2507 cheaper?

GLM 4.5 is cheaper for a typical chat (2K input tokens and 500 output tokens). GLM 4.5 costs $0.60 per 1M input tokens and $2.20 per 1M output tokens, while Qwen3 235B A22B Thinking 2507 costs $0.45 per 1M input tokens and $3.50 per 1M output tokens.

Which has a bigger context window, GLM 4.5 or Qwen3 235B A22B Thinking 2507?

GLM 4.5 supports up to 131K tokens of context, compared with 128K for Qwen3 235B A22B Thinking 2507.

Is GLM 4.5 smarter than Qwen3 235B A22B Thinking 2507?

On the Artificial Analysis Intelligence Index, GLM 4.5 scores 12.8 and Qwen3 235B A22B Thinking 2507 scores 12.7, putting GLM 4.5 ahead. Benchmarks don't capture everything, so the best test is running your own prompts through both.

Can I use GLM 4.5 and Qwen3 235B A22B Thinking 2507 at the same time?

Yes. Shortcut Chat sends one prompt to multiple models at once, so you can see GLM 4.5 and Qwen3 235B A22B Thinking 2507 answer side by side and keep the better response.

z-ai logoqwen logo

Why choose? Ask both.

Send one prompt to GLM 4.5 and Qwen3 235B A22B Thinking 2507 at the same time. Compare the answers side by side and keep the best one.