GLM 5.3 Flash vs Relace Apply 3

Price, context window & benchmark comparison

Z.ai (Zhipu)

GLM 5.3 Flash

Z.ai (Zhipu)
$0.0399 / $0.0784
Input / Output · per 1M tokens
VS
Relace

Relace Apply 3

Relace
$0.85 / $1.25
Input / Output · per 1M tokens
Compare different models
Z.ai (Zhipu)
Relace
Verdict: GLM 5.3 Flash is 19.2× cheaper than Relace Apply 3 on a typical 3:1 input/output mix. GLM 5.3 Flash has the larger context window (1M vs 256K).
GLM 5.3 FlashRelace Apply 3
Input price / 1M$0.0399$0.85
Output price / 1M$0.0784$1.25
Blended price (3:1)$0.0495$0.95
Cached input / 1M$0.03—
Context window1M256K
Max output131K128K
Intelligence index27.8—
Coding index71.5—
Providers42—
Best provider uptime (30m)100.0%—
Vision inputYesNo
ReasoningYesNo
Tool callingYesNo
Released2026-08-262025-09-26
Retirement——

Cost calculator

FAQ

Which is cheaper, GLM 5.3 Flash or Relace Apply 3?

GLM 5.3 Flash is 19.2× cheaper than Relace Apply 3 on a typical 3:1 input/output mix.

GLM 5.3 Flash vs Relace Apply 3: which has a bigger context window?

GLM 5.3 Flash: 1,048,576 tokens. Relace Apply 3: 256,000 tokens.

How much would 1 million requests cost?

At 2,000 input + 500 output tokens per request: GLM 5.3 Flash ≈ $119.00, Relace Apply 3 ≈ $2,325.

More comparisons