GLM 5.3 FlashX pricing & price history
GLM 5.3 FlashX by Z.ai (Zhipu) costs $0.37 per 1M input tokens and $1.25 per 1M output tokens, with a 1M token context window. The cheapest provider currently charges $0.37 input / $1.25 output.
Price history
No price changes since tracking began on 2026-09-24. We check hourly.
Providers serving GLM 5.3 FlashX (1)
| Provider | Input | Output | Context | Uptime 30m | Uptime 24h |
|---|---|---|---|---|---|
| Z.AI fp8 | $0.37 | $1.25 | 1M | 100.0% | 100.0% |
Provider availability updated 54m ago.
Cost calculator
Cheaper alternatives to GLM 5.3 FlashX
| Model | Input | Output | Context | Intel. | |
|---|---|---|---|---|---|
M Ministral 3 8B 2512 Mistral AI | $0.15 | $0.15 | 262K | 5.5 | compare |
M Llama 4 Scout Meta Llama | $0.10 | $0.30 | 1.3M | — | compare |
X MiMo-V2.6-Flash Xiaomi | $0.14 | $0.28 | 1M | — | compare |
M Llama Guard 4 12B Meta Llama | $0.18 | $0.18 | 164K | — | compare |
O GPT-6 Luna Pro OpenAI | $0.10 | $0.50 | 1.1M | — | compare |
O GPT-6 Luna OpenAI | $0.10 | $0.50 | 1.1M | 37.3 | compare |
N | $0.20 | $0.20 | 131K | — | compare |
M Ministral 3 14B 2512 Mistral AI | $0.20 | $0.20 | 262K | 6 | compare |
About GLM 5.3 FlashX
GLM-5.3-FlashX is the high-speed variant of Z.ai's GLM-5.3-Flash, a native multimodal model delivering inference speeds of up to 200 tokens/s. Built on the same hybrid sparse and linear attention architecture...
FAQ
How much does GLM 5.3 FlashX cost?
GLM 5.3 FlashX by Z.ai (Zhipu) costs $0.37 per 1M input tokens and $1.25 per 1M output tokens, with a 1M token context window. The cheapest provider currently charges $0.37 input / $1.25 output. A typical request with 2,000 input and 500 output tokens costs about $0.0014.
What is the context window of GLM 5.3 FlashX?
GLM 5.3 FlashX supports up to 1,048,576 tokens of context and up to 131,072 output tokens per request.
Has GLM 5.3 FlashX’s price changed?
No price changes recorded since ModelBank started tracking it on 2026-09-24.
Is GLM 5.3 FlashX being deprecated?
No retirement date has been announced for GLM 5.3 FlashX as of 2026-09-24.
What are cheaper alternatives to GLM 5.3 FlashX?
Cheaper options include Ministral 3 8B 2512 ($0.15/$0.15), Llama 4 Scout ($0.10/$0.30), MiMo-V2.6-Flash ($0.14/$0.28), Llama Guard 4 12B ($0.18/$0.18).