gpt-6-luna

proprietary

GPT-6 Luna is our most efficient model for focused, high-volume tasks.

Intelligence
Reasoning
Speed
Context
1.1M
Max output
128K
Input price
$0.1/1M tokens
Output price
$0.5/1M tokens

Capabilities

Reasoning & Interaction
Reasoning
Tool Calling
Output Control
Structured Output
JSON Mode
Infrastructure
Streaming
Batch Processing

Details

Provider Vercel AI Gateway
Creator OpenAI
Familygpt-6
Licenseproprietary
Statusactive
Typechat
Input modalitiestext, image
Output modalitiestext
Open weightNo
Parameters—
Architecture—
Context window1.1M tokens
Max input922K tokens
Max output128K tokens
Reasoning tokensYes
Knowledge cutoff
Release date—
Sourceofficial

Tools

Function Callingfunction_calling
Call external functions and APIs

Pricing

Input
$0.1
Output
$0.5
Cache write
—
Cache read
—
Batch in
—
Batch out
—

Family Comparison: gpt-6

ModelContextMax outPricing
gpt-6-luna-decisions1.1M—$0.1$0
gpt-6-luna1.1M128K$0.1$0.5
gpt-6-sol1.1M128K$2$10
gpt-6-astra1.1M128K$10$50

API

GET/v1/models/vercel/openai/gpt-6-luna

gpt-6-luna

GPT-6 Luna is our most efficient model for focused, high-volume tasks.

Changes · 3 entries
openai/gpt-6-lunacreateca7a400Nov 2, 2026, 03:02 AM
openai/gpt-6-lunaupdatecfa51b9Sep 24, 2026, 09:28 AM
familygpt-6
openai/gpt-6-lunacreate28ec4f5Sep 23, 2026, 06:40 AM