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OpenAIAvailable in Xilos Cloud

GPT-5.6 Luna

openai/gpt-5.6-luna

Current Pricing

Calculate Cost

Input ($/1M)

$0.2000

Output ($/1M)

$1.20

Cache Read ($/1M)

$0.0200

Cache Write ($/1M)

$0.2500

Web Search ($/call)

$0.0100

Last updated: Aug 18, 2026 · Source: openrouter_api

Specifications

Context Window

1.1M

Max Output

128K

Release Date

Jul 9, 2026

Modalities

fileimagetext
Function Calling
Streaming
Batch
Structured Output

Price History

Price History

DateFieldOldNewChange
Aug 18, 2026Cache Write $/1M$0.1250$0.2500+100.0%
Aug 18, 2026Input $/1M$0.1000$0.2000+100.0%
Aug 18, 2026Output $/1M$0.6000$1.20+100.0%
Aug 18, 2026Cache Read $/1M$0.0100$0.0200+100.0%
Aug 14, 2026Input $/1M$1.00$0.1000-90.0%
Aug 14, 2026Output $/1M$6.00$0.6000-90.0%
Aug 14, 2026Cache Read $/1M$0.1000$0.0100-90.0%
Aug 14, 2026Cache Write $/1M$1.25$0.1250-90.0%