Kilo Gateway
335 models available
Models
Browse all models from Kilo Gateway
OpenAI: gpt-oss-20b (free)
kilo
ReasoningTool UseOpen Weights
Input
Free/1M
Output
Free/1M
Context
131K
Max Output
131K
OpenAI: GPT-4.1
kilo
Tool UseVision
Input
$2.00/1M
Output
$8.00/1M
Context
1.0M
Max Output
33K
OpenAI: o3 Pro
kilo
ReasoningTool UseVision
Input
$20.00/1M
Output
$80.00/1M
Context
200K
Max Output
100K
OpenAI: GPT-4 Turbo
kilo
Tool UseVision
Input
$10.00/1M
Output
$30.00/1M
Context
128K
Max Output
4K
OpenAI: GPT-5
kilo
ReasoningTool UseVision
Input
$1.25/1M
Output
$10.00/1M
Context
400K
Max Output
128K
OpenAI: o4 Mini
kilo
ReasoningTool UseVision
Input
$1.10/1M
Output
$4.40/1M
Context
200K
Max Output
100K
OpenAI: GPT-4.1 Mini
kilo
Tool UseVision
Input
$0.40/1M
Output
$1.60/1M
Context
1.0M
Max Output
33K
OpenAI: gpt-oss-safeguard-20b
kilo
ReasoningTool Use
Input
$0.07/1M
Output
$0.30/1M
Context
131K
Max Output
66K
OpenAI: o1-pro
kilo
ReasoningVision
Input
$150.00/1M
Output
$600.00/1M
Context
200K
Max Output
100K
OpenAI: GPT-5.1-Codex
kilo
ReasoningTool UseVision
Input
$1.25/1M
Output
$10.00/1M
Context
400K
Max Output
128K
OpenAI: ChatGPT-4o
kilo
Vision
Input
$5.00/1M
Output
$15.00/1M
Context
128K
Max Output
16K
OpenAI: GPT-5.2 Pro
kilo
ReasoningTool UseVision
Input
$21.00/1M
Output
$168.00/1M
Context
400K
Max Output
128K
API Integration
NPM Package
@ai-sdk/openai-compatible
Environment Variables
KILO_API_KEY
API Base URL
https://api.kilo.ai/api/gateway