Grok API pricing
Grok API pricing on 3 platforms: 22 Grok endpoints by xAI and 102 current prices. The cheapest exact price is $0.8/M in for Grok 4.7, on kie.ai. Prices are read from each platform daily and tagged by task, resolution and duration.
- Endpoints
- 22
- Current prices
- 102
- Platforms
- 3
- Cheapest
- $0.8/M in
Grok API pricing by platform
One row per model, matched across platforms by its model id; each cell is input / output per million tokens. Green is the cheapest platform for that model. Different models are never ranked against each other.
| Model | OpenRouter | kie.ai | APIMart |
|---|---|---|---|
| Grok 4.7 | $2 in$6 out | $0.8 in$2.4 out | $1.6 in$4.8 out |
| Grok 4.6 | $2 in$6 out | $0.8 in$2.4 out | $1.6 in$4.8 out |
| Grok 4.5 | $2 in$6 out | $0.8 in$2.4 out | $1.6 in$4.8 out |
| Grok 4.3 | $1.25 in$2.5 out | — | $1 in$2 out |
| Grok Build 0.1 | $1 in$2 out | — | $0.8 in$1.6 out |
Sold on one platform only (9)
Nothing to compare these with yet, so no price here is marked cheapest.
| Model | Platform | USD |
|---|---|---|
| Grok 4.7 (batch) | OpenRouter | $1.6 in$4.8 out |
| Grok 4.6 (batch) | OpenRouter | $1.6 in$4.8 out |
| Grok 4.3 (batch) | OpenRouter | $1 in$2 out |
| Grok 4.20 | OpenRouter | $1.25 in$2.5 out |
| grok-4.20-0309-non-reasoning | APIMart | $1 in$2 out |
| grok-4.20-0309-reasoning | APIMart | $1 in$2 out |
| Grok 4.20 Multi-Agent | OpenRouter | $1.25 in$2.5 out |
| grok-4.20-multi-agent-0309 | APIMart | $1 in$2 out |
| Grok Latest | OpenRouter | $2 in$6 out |
Grok API pricing FAQ
How much does the Grok API cost?
Grok 4.7: from $0.8/M in ($2.4 output) on kie.ai, up to $2/M in ($6 output). Grok 4.6: from $0.8/M in ($2.4 output) on kie.ai, up to $2/M in ($6 output). Grok 4.5: from $0.8/M in ($2.4 output) on kie.ai, up to $2/M in ($6 output). Grok 4.3: from $1/M in ($2 output) on APIMart, up to $1.25/M in ($2.5 output). Each price is the platform’s own list price, read daily.
Which platform has the cheapest Grok API?
It depends on the version: kie.ai in 3, APIMart in 2. No platform is cheapest for every version, so compare the one you will call.
Which platforms sell the Grok API?
3 of the platforms tracked here: APIMart, kie.ai, OpenRouter. Together they list 22 endpoints and 102 prices.
How current are these prices?
A collector reads each platform’s pricing API or page daily and keeps the response. Every price links to the listing it came from, so you can check it before you call.
Claude
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Kimi
GLM
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Nemotron