GPT-6 Sol

Closed Active Multimodal gpt-6-sol

GPT-6 tier for complex coding and agentic workflows at lower cost than Astra.

Released
Sep 22, 2026
Context window
1.1M tokens
Max output
128K tokens
Parameters
Not disclosed
Input price
$2.00 per 1M
Output price
$10.00 per 1M

Prices are first-party list prices in USD at the standard tier. Last verified Oct 30, 2026.

Pricing

Launch priceSep 22, 2026
$2.00 in / $10.00 out
Current price since Sep 22, 2026
$2.00 in / $10.00 out
Cached input $0.20 per 1M

Specifications

Developer
OpenAI
Model type
Multimodal
Architecture
Not disclosed
Parameters
Not disclosed
Input
Text Image
Output
Text
Knowledge cutoff
Apr 2026
License
Proprietary
API access
First-party API
Capabilities
Agentic Coding Long context Reasoning Vision