GLM 4.7 Flash vs Hy4

Price, context window & benchmark comparison

Z.ai (Zhipu)

GLM 4.7 Flash

Z.ai (Zhipu)
$0.0605 / $0.40
Input / Output · per 1M tokens
VS
Tencent

Hy4

Tencent
$0.42 / $1.25
Input / Output · per 1M tokens
Compare different models
Z.ai (Zhipu)
Tencent
Verdict: GLM 4.7 Flash is 4.3× cheaper than Hy4 on a typical 3:1 input/output mix. Hy4 has the larger context window (1M vs 200K).
GLM 4.7 FlashHy4
Input price / 1M$0.0605$0.42
Output price / 1M$0.40$1.25
Blended price (3:1)$0.15$0.63
Cached input / 1M—$0.021
Context window200K1M
Max output118K66K
Intelligence index—34.6
Coding index——
Providers—1
Best provider uptime (30m)—100.0%
Vision inputNoYes
ReasoningYesYes
Tool callingYesYes
Released2026-01-192026-11-04
Retirement——

Cost calculator

FAQ

Which is cheaper, GLM 4.7 Flash or Hy4?

GLM 4.7 Flash is 4.3× cheaper than Hy4 on a typical 3:1 input/output mix.

GLM 4.7 Flash vs Hy4: which has a bigger context window?

GLM 4.7 Flash: 200,000 tokens. Hy4: 1,048,576 tokens.

How much would 1 million requests cost?

At 2,000 input + 500 output tokens per request: GLM 4.7 Flash ≈ $321.00, Hy4 ≈ $1,459.

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