GLM 5.3 Flash vs Mistral Small 3.1 24B

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
Mistral AI

Mistral Small 3.1 24B

Mistral AI
$0.35 / $0.56
Input / Output · per 1M tokens
Compare different models
Z.ai (Zhipu)
Mistral AI
Verdict: GLM 5.3 Flash is 8.1× cheaper than Mistral Small 3.1 24B on a typical 3:1 input/output mix. GLM 5.3 Flash has the larger context window (1M vs 128K).
GLM 5.3 FlashMistral Small 3.1 24B
Input price / 1M$0.0399$0.35
Output price / 1M$0.0784$0.56
Blended price (3:1)$0.0495$0.40
Cached input / 1M$0.03—
Context window1M128K
Max output131K102K
Intelligence index27.8—
Coding index71.5—
Providers42—
Best provider uptime (30m)100.0%—
Vision inputYesYes
ReasoningYesNo
Tool callingYesYes
Released2026-08-262025-03-17
Retirement——

Cost calculator

FAQ

Which is cheaper, GLM 5.3 Flash or Mistral Small 3.1 24B?

GLM 5.3 Flash is 8.1× cheaper than Mistral Small 3.1 24B on a typical 3:1 input/output mix.

GLM 5.3 Flash vs Mistral Small 3.1 24B: which has a bigger context window?

GLM 5.3 Flash: 1,048,576 tokens. Mistral Small 3.1 24B: 128,000 tokens.

How much would 1 million requests cost?

At 2,000 input + 500 output tokens per request: GLM 5.3 Flash ≈ $119.00, Mistral Small 3.1 24B ≈ $979.50.

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