Comparison · AI Models & LLMs

GLM-5 vs Claude Haiku 5.5

The same method as our rankings: scores from the engine, sourced data, verified prices.

Details: Claude Haiku 5.5 →Details: GLM-5 →

Claude Haiku 5.5

Anthropic

Full sheet →

Context window: 1M tokens
Maximum output: 128k tokens
Input cost per 1M tokens: $0.10
Output cost per 1M tokens: $0.50

GLM-5

Z.ai

Full sheet →

71.3/100

SWE-bench accuracy: 72.8%
Context window: 200k tokens
Maximum output: 128k tokens
Input cost per 1M tokens: $1.00

The numbers side by side

Each bar is the product's verified figure; on every row the longer bar is the higher of the two values.

Context windowhigher is better
Claude Haiku 5.51M tokens
GLM-5200k tokens
Maximum outputhigher is better
Claude Haiku 5.5128k tokens
GLM-5128k tokens
Input cost per 1M tokenslower is better
Claude Haiku 5.5$0.10
GLM-5$1.00
Cached input cost per 1M tokenslower is better
Claude Haiku 5.5$0.01
GLM-5$0.20
Output cost per 1M tokenslower is better
Claude Haiku 5.5$0.50
GLM-5$3.20

Who wins where

For long documentsClaude Haiku 5.5Context window
Cheaper to readClaude Haiku 5.5Input cost per 1M tokens
Cheaper to writeClaude Haiku 5.5Output cost per 1M tokens

Claude Haiku 5.5: reads images · Claude Haiku 5.5: calls tools and functions · GLM-5: open weights (downloadable)

Data sheet side by side

Only the differences (11)

Performance

SWE-bench accuracyNot stated72.8%

Memory and answer length

Context window✓1M tokens400% more200k tokens

Maximum output128k tokens128k tokens

API prices

Input cost per 1M tokens✓$0.1090% less$1.00

Cached input cost per 1M tokens✓$0.0195% less$0.20

Output cost per 1M tokens✓$0.5084% less$3.20

Knowledge and abilities

Knowledge cutoffJune 2026Not stated

Reads imagesYesNot stated

Calls tools and functionsYesNot stated

Size and openness

ParametersNot stated744 billion

Active parameters per tokenNot stated40 billion

Open weights (downloadable)Not statedYes

What a month costs

Change the volumes: the cost is worked out from the verified list prices above.

Million tokens read per monthMillion tokens written per monthShare of the input served from cache: 0%

Claude Haiku 5.5$0.45per month · $5.40 per yearThe cheaper one — you save $3.15 per month

GLM-5$3.60per month · $43.20 per year

The scenarios are only starting points to edit, not data about your use. List prices without discounts, time-of-day rates or taxes.

Questions and answers

For long documents: Claude Haiku 5.5 or GLM-5?

Claude Haiku 5.5: 1M tokens against 200k tokens (Context window).

Cheaper to read: Claude Haiku 5.5 or GLM-5?

Claude Haiku 5.5: $0.10 against $1.00 (Input cost per 1M tokens).

Cheaper to write: Claude Haiku 5.5 or GLM-5?

Claude Haiku 5.5: $0.50 against $3.20 (Output cost per 1M tokens).

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