GLM-5.3 Flash
GLM-5.3 Flash by Zhipu AI. Official list price: $0 per 1M input and $0 per 1M output tokens.
Your budget
Input:output ratio · Similar amounts of input and output
Purchasing power ranking
$100 · GLM-5.3 Flash · Balanced
Best price
Crazyrouter
0%
providers
4
0%
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 | $0.00 | $0.00 | — | — | — | — | — | 0% |
| 1 | Crazyrouterdegraded · Nov 12, 2026 | $0.018 | $0.062 | $0.0051 | 78.4% | 1.33 s | 73 | 2.50B | 0% |
| 2 | Polza.aioperational · Nov 12, 2026 | $0.058 | $0.113 | $0.043 | 100.0% | 471 ms | 98 | 1.17B | 0% |
| 3 | FoxRouterdegraded · Nov 12, 2026 | $0.120 | $0.420 | $0.035 | 97.9% | 3.37 s | 69 | 370M | 0% |
| 4 | Rustvydegraded · Nov 12, 2026 | $0.400 | $0.800 | — | 72.7% | 526 ms | 78 | 167M | 0% |
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
$0.319
Crazyrouter · 0% · 1.20K / 500
Other models
Frequently asked questions
Answers are generated from the live quotes.
We collect GLM-5.3 Flash prices two ways: the official Zhipu AI list and quotes from providers our crawler checks daily. Providers in our catalogue sell GLM-5.3 Flash at $0.018 in / $0.062 out (at the official list price). Everything is normalised to a blended cost at a chosen input:output ratio, so “GLM-5.3 Flash price per 1M tokens” means the same thing on every page.
What does the GLM-5.3 Flash API cost?
The official Zhipu AI list price is $0.00 per 1M input tokens and $0.00 per 1M output tokens.
How much does 1 million tokens of GLM-5.3 Flash cost?
1M input tokens cost $0.00, 1M output tokens — $0.00. With a 1:1 input/output load a million tokens works out to about $0.00. Chatbots with long context push the blended price down; code generation pushes it up.
Where is the GLM-5.3 Flash API cheapest?
Our measurements show Crazyrouter as the lowest quote: at the official list price. Quotes from 4 providers refresh daily — see the table above.
What is the GLM-5.3 Flash 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.