GLM-5.3 FlashX
GLM-5.3 FlashX by Zhipu AI. Official list price: $0.37 per 1M input and $1.25 per 1M output tokens.
Official price benchmark
USD per 1M tokens
- input
- $0.370
- output
- $1.25
- cache read
- $0.075
Your budget
Input:output ratio · Similar amounts of input and output
Purchasing power ranking
$100 · GLM-5.3 FlashX · Balanced
Best price
Crazyrouter
−88%
providers
3
max −88%
Purchasing power ranking
The provider's published prices next to the vendor's official list.
| # | Provider | Input | Output | Cache | Uptime | Latency | Score | Tokens for budget | vs list |
|---|---|---|---|---|---|---|---|---|---|
| — | Official price | $0.370 | $1.25 | $0.075 | — | — | — | 123M | 0% |
| 1 | Crazyrouterdegraded · Nov 13, 2026 | $0.044 | $0.152 | $0.012 | 80.2% | 1.26 s | 75 | 1.02B | −88% |
| 2 | FoxRouteroperational · Nov 13, 2026 | $0.300 | $1.05 | $0.086 | 98.1% | 1.91 s | 79 | 148M | −17% |
| 3 | Polza.aioperational · Nov 13, 2026 | $0.533 | $1.80 | $0.108 | 100.0% | 504 ms | 98 | 85.7M | +44% |
Some links on this site are partner links. They do not affect prices or ranking. Uptime and latency come from our own GET /models probes every 30 minutes, not a guarantee that the model is available.
Cost estimate
What one request and a month of traffic cost at the selected provider.
per request
$0.0001
per month
$0.781
Crazyrouter · −88% · 1.20K / 500
Other models
Frequently asked questions
Answers are generated from the live quotes.
We collect GLM-5.3 FlashX prices two ways: the official Zhipu AI list and quotes from providers our crawler checks daily. Providers in our catalogue sell GLM-5.3 FlashX at $0.044 in / $0.152 out (88% below the official list). Everything is normalised to a blended cost at a chosen input:output ratio, so “GLM-5.3 FlashX price per 1M tokens” means the same thing on every page.
What does the GLM-5.3 FlashX API cost?
The official Zhipu AI list price is $0.370 per 1M input tokens and $1.25 per 1M output tokens. Cached input is $0.075 per 1M tokens, 5× cheaper than the regular input.
How much does 1 million tokens of GLM-5.3 FlashX cost?
1M input tokens cost $0.370, 1M output tokens — $1.25. With a 1:1 input/output load a million tokens works out to about $0.810. Chatbots with long context push the blended price down; code generation pushes it up.
Where is the GLM-5.3 FlashX API cheapest?
Our measurements show Crazyrouter as the lowest quote: 88% below the official list. Quotes from 3 providers refresh daily — see the table above.
What is the GLM-5.3 FlashX context window?
The context window is 400K tokens. Some vendors raise the price above a context threshold — check the plan notes.
How do I check that a provider key works?
The free checker sends a GET request to your endpoint's model list and reports status and latency. The key is not stored server-side.