GLM 4.7 Flash vs GLM 5.3 Prime
Price, context window & benchmark comparison
VS
Compare different models
Verdict: GLM 4.7 Flash is 29.6× 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 200K).
| GLM 4.7 Flash | GLM 5.3 Prime | |
|---|---|---|
| Input price / 1M | $0.0605 | $2.80 |
| Output price / 1M | $0.40 | $8.80 |
| Blended price (3:1) | $0.15 | $4.30 |
| Cached input / 1M | — | $0.56 |
| Context window | 200K | 1M |
| Max output | 118K | 131K |
| Intelligence index | — | — |
| Coding index | — | — |
| Providers | — | 1 |
| Best provider uptime (30m) | — | 100.0% |
| Vision input | No | No |
| Reasoning | Yes | Yes |
| Tool calling | Yes | Yes |
| Released | 2026-01-19 | 2026-09-23 |
| Retirement | — | — |
Cost calculator
FAQ
Which is cheaper, GLM 4.7 Flash or GLM 5.3 Prime?
GLM 4.7 Flash is 29.6× cheaper than GLM 5.3 Prime on a typical 3:1 input/output mix.
GLM 4.7 Flash vs GLM 5.3 Prime: which has a bigger context window?
GLM 4.7 Flash: 200,000 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: GLM 4.7 Flash ≈ $321.00, GLM 5.3 Prime ≈ $10,000.
More comparisons
GLM 4.7 Flash vs Qwen3.8 Max PrimeGLM 4.7 Flash vs Command A+GLM 4.7 Flash vs GPT-6 Luna ProGLM 4.7 Flash vs GPT-6 LunaGLM 4.7 Flash vs GPT-6 Sol ProGLM 4.7 Flash vs GPT-6 SolGLM 4.7 Flash vs Claude Opus 5.5GLM 4.7 Flash vs MiMo-V2.6-Pro-UltraSpeedGLM 4.7 Flash vs MiMo-V2.6-FlashGLM 4.7 Flash vs Grok 4.7GLM 4.7 Flash vs Qwen3.8 Omni FlashGLM 4.7 Flash vs GLM 5.3 FlashXGLM 4.7 Flash vs DeepSeek V4.1 FlashGLM 4.7 Flash vs GPT-6 AstraGLM 4.7 Flash vs GPT-6 Astra ProGLM 4.7 Flash vs Qwen3.8 Max (0902)GLM 5.3 Prime vs Qwen3.8 Max PrimeGLM 5.3 Prime vs Command A+GLM 5.3 Prime vs GPT-6 Luna ProGLM 5.3 Prime vs GPT-6 LunaGLM 5.3 Prime vs GPT-6 Sol ProGLM 5.3 Prime vs GPT-6 SolGLM 5.3 Prime vs Claude Opus 5.5GLM 5.3 Prime vs MiMo-V2.6-Pro-UltraSpeed