GLM 5.3 Flash vs Moondream 3.1

Price, context window & benchmark comparison

Z.ai (Zhipu)

GLM 5.3 Flash

Z.ai (Zhipu)
$0.013 / $0.0168
Input / Output · per 1M tokens
VS
Moondream

Moondream 3.1

Moondream
$0.30 / $2.50
Input / Output · per 1M tokens
Compare different models
Z.ai (Zhipu)
Moondream
Verdict: GLM 5.3 Flash is 60.9× cheaper than Moondream 3.1 on a typical 3:1 input/output mix. GLM 5.3 Flash has the larger context window (1M vs 32K).
GLM 5.3 FlashMoondream 3.1
Input price / 1M$0.013$0.30
Output price / 1M$0.0168$2.50
Blended price (3:1)$0.014$0.85
Cached input / 1M$0.0119—
Context window1M32K
Max output944K4K
Intelligence index27.8—
Coding index71.5—
Providers40—
Best provider uptime (30m)100.0%—
Vision inputYesYes
ReasoningYesYes
Tool callingYesNo
Released2026-08-262026-10-15
Retirement——

Cost calculator

FAQ

Which is cheaper, GLM 5.3 Flash or Moondream 3.1?

GLM 5.3 Flash is 60.9× cheaper than Moondream 3.1 on a typical 3:1 input/output mix.

GLM 5.3 Flash vs Moondream 3.1: which has a bigger context window?

GLM 5.3 Flash: 1,048,576 tokens. Moondream 3.1: 32,000 tokens.

How much would 1 million requests cost?

At 2,000 input + 500 output tokens per request: GLM 5.3 Flash ≈ $34.40, Moondream 3.1 ≈ $1,850.

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