Codestral 2508 vs GLM 5.3 Prime

Price, context window & benchmark comparison

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Codestral 2508

Mistral AI
$0.30 / $0.90
Input / Output · per 1M tokens
VS
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GLM 5.3 Prime

Z.ai (Zhipu)
$2.80 / $8.80
Input / Output · per 1M tokens
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Verdict: Codestral 2508 is 9.6× cheaper than GLM 5.3 Prime on a typical 3:1 input/output mix. GLM 5.3 Prime has the larger context window (1M vs 256K).
Codestral 2508GLM 5.3 Prime
Input price / 1M$0.30$2.80
Output price / 1M$0.90$8.80
Blended price (3:1)$0.45$4.30
Cached input / 1M$0.03$0.56
Context window256K1M
Max output205K131K
Intelligence index
Coding index
Providers1
Best provider uptime (30m)100.0%
Vision inputNoNo
ReasoningNoYes
Tool callingYesYes
Released2025-08-012026-09-23
Retirement

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FAQ

Which is cheaper, Codestral 2508 or GLM 5.3 Prime?

Codestral 2508 is 9.6× cheaper than GLM 5.3 Prime on a typical 3:1 input/output mix.

Codestral 2508 vs GLM 5.3 Prime: which has a bigger context window?

Codestral 2508: 256,000 tokens. GLM 5.3 Prime: 1,000,000 tokens.

How much would 1 million requests cost?

At 2,000 input + 500 output tokens per request: Codestral 2508 ≈ $1,050, GLM 5.3 Prime ≈ $10,000.

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