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GLM 4.5

Z.ai131K contextTool callingReasoning

LMArena score 1430 · #94 overall · #129 in coding (2026-10-13)

Official price from Z.ai

Pricing page

Per million tokens

Input
$0.60
Output
$2.20
Cached input
—
Batch input / output
—
  • Up to 32K output tokens per request.

Estimate your monthly cost

Est. per month = input tokens × input price + output tokens × output price. Prices are per million tokens, so 10M input tokens at $3.00 cost $30.

From Z.ai: $10.40 a month. DeepInfra is the cheapest seller at $7.20, $3.20 less.

Where to buy it (4)

Sorted by your monthly estimate. Prices per million tokens.

  • DeepInfraCheapest

    Input / output
    $0.40 / $1.60
    Context
    131K
    Per month
    $7.20

    deepinfra/zai-org/GLM-4.5

  • Novita AI

    Input / output
    $0.60 / $2.20
    Context
    131K
    Per month
    $10.40

    novita/zai-org/glm-4.5

  • Vercel AI Gateway

    Input / output
    $0.60 / $2.20
    Context
    131K
    Per month
    $10.40

    vercel_ai_gateway/zai/glm-4.5

  • Z.aiOfficial

    Input / output
    $0.60 / $2.20
    Context
    128K
    Per month
    $10.40

    zai/glm-4.5

Cloud and hosted sellers may add regional pricing, minimums or platform fees. Supports: Tool calling, Reasoning.

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