Grok 4.5
Grok 4.5 by xAI. 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 · Grok 4.5 · Balanced
Best price
RunAPI
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 | RunAPIdegraded · Nov 12, 2026 | $0.090 | $0.270 | $0.023 | 90.5% | 989 ms | 85 | 556M | 0% |
| 2 | FoxRouterdegraded · Nov 12, 2026 | $0.300 | $0.900 | $0.075 | 97.9% | 3.37 s | 69 | 167M | 0% |
| 3 | Clean APIoperational · Nov 12, 2026 | $2.81 | $2.81 | — | 100.0% | 533 ms | 97 | 35.6M | 0% |
| 4 | Polza.aioperational · Nov 12, 2026 | $2.88 | $8.64 | $0.432 | 100.0% | 471 ms | 98 | 17.4M | 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
$0.0002
per month
$1.48
RunAPI · 0% · 1.20K / 500
Other models
Frequently asked questions
Answers are generated from the live quotes.
We collect Grok 4.5 prices two ways: the official xAI list and quotes from providers our crawler checks daily. Providers in our catalogue sell Grok 4.5 at $0.090 in / $0.270 out (at the official list price). Everything is normalised to a blended cost at a chosen input:output ratio, so “Grok 4.5 price per 1M tokens” means the same thing on every page.
What does the Grok 4.5 API cost?
The official xAI list price is $0.00 per 1M input tokens and $0.00 per 1M output tokens.
How much does 1 million tokens of Grok 4.5 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 Grok 4.5 API cheapest?
Our measurements show RunAPI as the lowest quote: at the official list price. Quotes from 4 providers refresh daily — see the table above.
What is the Grok 4.5 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.