GPT-5.6 Sol (OpenRouter)
routerOpenRouter · openai/gpt-5.6-sol · prices updated September 13, 2026
Input · 1M tokens
$2
Cached input · 1M
$0.2−90%
Output · 1M tokens
$10
Price history
inputoutput
Specifications
Context window1,050,000
Knowledge cutoffFeb 2026
Tokenizer≈ cl100k_base
Tools
Web Search
Token counts are approximate (marked "≈" in the calculator). Tool calls are billed by the provider separately.
About the model
Access via the global OpenRouter API router (USD billing, +5.5% on credit top-ups; blocked for Russian IPs since 2026-06-27) — not the official OpenAI API