AI Model APIs
AI Model APIsProviders
AI Model APIs

The complete platform for comparing AI models. Find pricing, capabilities, and the perfect model for your use case.

contact@aimodelapis.com

Resources

  • AI Models APIs
  • Providers

About

  • About
  • Contact
  • Privacy Policy
  • Terms of Service

© 2026 AI Model APIs. All rights reserved.

Back to Models
routing.run

GPT-5.6 Luna API

routing.run
About

Build advanced reasoning agents with GPT-5.6 Luna, a specialized AI model optimized for complex logic and chain-of-thought tasks. This model delivers cost-effective pricing at $0.70/1M input and $4.20/1M output tokens, native tool calling support. Access GPT-5.6 Luna via the routing.run API with up to 128K output tokens.

Capabilities

Input Modalities

textimagepdf

Output Modalities

text
Reasoning
Yes
Structured Output
Yes
Tool Use
Yes
WeightsClosed
Temperature
Fixed
Attachment
Supported
Limits
Context Window
1.0M

Tokens

Input Limit
922K

Tokens

Max Output
128K

Tokens

Pricing

Standard (per 1M tokens)

Input
$0.70
Output
$4.20
Frequently Asked Questions

GPT-5.6 Luna by routing.run costs $0.70 per 1M input tokens and $4.20 per 1M output tokens.

Model Details
ID
gpt-5.6-luna
Provider
routing.run
Family
gpt-luna
Release Date
Jul 9, 2026
Knowledge Cutoff
Feb 16, 2026
API Integration
NPM Package
@ai-sdk/openai-compatible
Environment Variables
ROUTING_RUN_API_KEY
API Base URL
https://api.routing.run/v1
Documentation