DeepSeek V4 Flash Vision Exp vs GLM 5.3 Flash

Price, context window & benchmark comparison

DeepSeek

DeepSeek V4 Flash Vision Exp

DeepSeek
$0.44 / $1.32
Input / Output · per 1M tokens
VS
Z.ai (Zhipu)

GLM 5.3 Flash

Z.ai (Zhipu)
$0.0399 / $0.0784
Input / Output · per 1M tokens
Compare different models
DeepSeek
Z.ai (Zhipu)
Verdict: GLM 5.3 Flash is 13.3× cheaper than DeepSeek V4 Flash Vision Exp on a typical 3:1 input/output mix.
DeepSeek V4 Flash Vision ExpGLM 5.3 Flash
Input price / 1M$0.44$0.0399
Output price / 1M$1.32$0.0784
Blended price (3:1)$0.66$0.0495
Cached input / 1M$0.014$0.03
Context window1M1M
Max output944K131K
Intelligence index—27.8
Coding index6571.5
Providers242
Best provider uptime (30m)100.0%100.0%
Vision inputYesYes
ReasoningYesYes
Tool callingYesYes
Released2026-08-212026-08-26
Retirement——

Cost calculator

FAQ

Which is cheaper, DeepSeek V4 Flash Vision Exp or GLM 5.3 Flash?

GLM 5.3 Flash is 13.3× cheaper than DeepSeek V4 Flash Vision Exp on a typical 3:1 input/output mix.

DeepSeek V4 Flash Vision Exp vs GLM 5.3 Flash: which has a bigger context window?

DeepSeek V4 Flash Vision Exp: 1,048,576 tokens. GLM 5.3 Flash: 1,048,576 tokens.

How much would 1 million requests cost?

At 2,000 input + 500 output tokens per request: DeepSeek V4 Flash Vision Exp ≈ $1,540, GLM 5.3 Flash ≈ $119.00.

More comparisons