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glm-5.1

Zai · Chat model

glm-5.1 is listed here as a chat model from Zai. This page shows simple API pricing, token limits, and capability flags so you can compare it with similar options.

Provider and model identifiers are kept in their original form for accuracy.

zai-zai-glm-5-1

Input
$1.4000 / 1M tokens
Output
$4.4000 / 1M tokens
Cached input
$0.2600 / 1M tokens
Context window
N/A
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Quick read

Best for

Use this page when you need a fast view of cost, context size, and supported features before testing the model in your own workload.

Things to verify

Always check the provider page for discounts, cache pricing, region rules, and any model limits that may not appear in public metadata.

Pricing

Item Price
Input
$1.4000 / 1M tokens
Output
$4.4000 / 1M tokens
Cached input
$0.2600 / 1M tokens
Cache write
N/A
Listed as 0; check with provider for confirmation
Embedding
$1.4000 / 1M tokens

Limits

Max input tokens
200.0K
Max output tokens
128.0K
Explore benchmarks Review benchmark rows by family and benchmark label without cross-benchmark ranking. Check data sources See how pricing data is generated and what still needs provider verification. API vs subscription Learn when API pricing matters compared with ChatGPT, Claude Code, Cursor, or Copilot subscriptions. Cache and batch pricing Understand cached input, cache write, batch, priority, and flex pricing rows shown on this page.

Capabilities

Capability Supported
Vision -
Function calling Supported
Parallel function calling -
Tool choice Supported
Prompt caching Supported
Reasoning Supported
Response schema -
System messages -
Audio input -
Audio output -
Web search -
PDF input -
Video input -

Sources

Source links
Pricing dataLiteLLM model cost map
Synced at2026-07-03
Catalog generated2026-07-07T08:19:07.388Z