Apex
kilo/callstack/apex · in: text, image → out: text · price provider-declared (via models.dev). Capabilities: tools reasoning text image.
$1.13
Blended $/1M (3:1)
$0.5
Input $/1M
$3
Output $/1M
$3.50
1M in + 1M out
$0.2 −60%
Cache read $/1M
#4696 of 8,723
Cheapest rank
- Provider
- Kilo Gateway (
kilo) - Kind
- text (outputs text)
- Context
- 262,144 tokens
- Max output
- 131,072 tokens
- Capabilities
- tools reasoning text image
Same model, other providers
“Apex” is offered by 2 providers — cheapest-effective first. This one (Kilo Gateway) is the cheapest.
| Provider | Input | Output | Blended | Context |
|---|---|---|---|---|
| Kilo Gateway (this) | $0.5 | $3 | $1.13 | 262k |
| Vercel AI Gateway | $0.5 | $3 | $1.13 | 262k |
Call it
jishie indexes & prices models; it does not proxy inference.
Most providers are OpenAI-compatible — point base_url at Kilo Gateway and pass this model id:
curl $BASE_URL/v1/chat/completions \
-H "Authorization: Bearer $API_KEY" -H "Content-Type: application/json" \
-d '{"model":"callstack/apex","messages":[{"role":"user","content":"hello"}]}'
Route programmatically with MCP find_model / get_model, or fetch this record free (no wallet):