Grok 4.5
zenmux/x-ai/grok-4.5 · family grok · in: text, image, pdf → out: text · price provider-declared (via models.dev). Capabilities: tools reasoning text image pdf.
$3.00
Blended $/1M (3:1)
$2
Input $/1M
$6
Output $/1M
$8.00
1M in + 1M out
$0.5 −75%
Cache read $/1M
#6138 of 8,511
Cheapest rank
- Provider
- ZenMux (
zenmux) - Kind
- text (outputs text)
- Context
- 500,000 tokens
- Max output
- 500,000 tokens
- Capabilities
- tools reasoning text image pdf
Same model, other providers
“Grok 4.5” is offered by 27 providers — cheapest-effective first. This one (ZenMux) is the cheapest.
| Provider | Input | Output | Blended | Context |
|---|---|---|---|---|
| ZenMux (this) | $2 | $6 | $3.00 | 500k |
| Vercel AI Gateway | $2 | $6 | $3.00 | 500k |
| Perplexity Agent | $2 | $6 | $3.00 | 500k |
| Requesty | $2 | $6 | $3.00 | 500k |
| Impossibl | $2 | $6 | $3.00 | 500k |
| Tempr Gateway | $2 | $6 | $3.00 | 500k |
| Opper | $2 | $6 | $3.00 | 500k |
| CommandCode | $2 | $6 | $3.00 | 500k |
| GitHub Copilot | $2 | $6 | $3.00 | 500k |
| 302.AI | $2 | $6 | $3.00 | 500k |
| Eden AI | $2 | $6 | $3.00 | 500k |
| Kilo Gateway | $2 | $6 | $3.00 | 500k |
| Cloudflare AI Gateway | $2 | $6 | $3.00 | 500k |
Call it
jishie indexes & prices models; it does not proxy inference.
Most providers are OpenAI-compatible — point base_url at ZenMux and pass this model id:
curl $BASE_URL/v1/chat/completions \
-H "Authorization: Bearer $API_KEY" -H "Content-Type: application/json" \
-d '{"model":"x-ai/grok-4.5","messages":[{"role":"user","content":"hello"}]}'
Route programmatically with MCP find_model / get_model, or fetch this record free (no wallet):