GLM 5.3 Prime vs Mistral Large 4

Price, context window & benchmark comparison

Z.ai (Zhipu)

GLM 5.3 Prime

Z.ai (Zhipu)
$2.80 / $8.80
Input / Output · per 1M tokens
VS
Mistral AI

Mistral Large 4

Mistral AI
$1.36 / $4.18
Input / Output · per 1M tokens
Compare different models
Z.ai (Zhipu)
Mistral AI
Verdict: Mistral Large 4 is 2.1× cheaper than GLM 5.3 Prime on a typical 3:1 input/output mix. Mistral Large 4 has the larger context window (1M vs 1M).
GLM 5.3 PrimeMistral Large 4
Input price / 1M$2.80$1.36
Output price / 1M$8.80$4.18
Blended price (3:1)$4.30$2.06
Cached input / 1M$0.56$0.14
Context window1M1M
Max output131K262K
Intelligence index——
Coding index——
Providers1—
Best provider uptime (30m)100.0%—
Vision inputNoYes
ReasoningYesYes
Tool callingYesYes
Released2026-09-232026-10-06
Retirement——

Cost calculator

FAQ

Which is cheaper, GLM 5.3 Prime or Mistral Large 4?

Mistral Large 4 is 2.1× cheaper than GLM 5.3 Prime on a typical 3:1 input/output mix.

GLM 5.3 Prime vs Mistral Large 4: which has a bigger context window?

GLM 5.3 Prime: 1,000,000 tokens. Mistral Large 4: 1,048,576 tokens.

How much would 1 million requests cost?

At 2,000 input + 500 output tokens per request: GLM 5.3 Prime ≈ $10,000, Mistral Large 4 ≈ $4,810.

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