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GLM 5.1

by Z.ai Reasoning

RunFree Score
insufficient data
Blended price
$1.50
per 1M tokens
Context
203K
tokens
Max output
tokens
Output speed
tokens / sec
Latency (TTFT)
first token
Uptime
100.0%
last 24h
Providers
19
serving this model

Capability profile

Not enough categorised benchmark data to chart a profile yet.

Compare GLM 5.1

See it side by side with any other model — benchmarks, price and specs.

Benchmark results

We don't have verified public benchmark results for GLM 5.1 yet. We only publish scores with a primary source — no estimates.

Every score links to its original source. See our methodology for how the RunFree Score is computed.

API pricing

Input
$0.98 / 1M
Output
$3.08 / 1M
Cached input
$0.18 / 1M
Blended (3:1)
$1.50 / 1M

Specifications

Provider
Z.ai
Context window
203K
Max output
Reasoning model
Yes
Modality
text
Released
Apr 7, 2026

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