Providers & pricing
| Provider | Input | Output | Free tier |
|---|---|---|---|
 AWS Default | 3014.2 RODI/M~4.00 USD/M | 15070.7 RODI/M | — |
 Azure | 3014.2 RODI/M~4.00 USD/M | 15070.7 RODI/M | — |
 OpenAI | 3014.2 RODI/M~4.00 USD/M | 15070.7 RODI/M | — |
Pricing
| Rate | RODI | USD (ref.) | Unit |
|---|---|---|---|
| In | 3014.2 | ~ 4.00 | USD/M · RODI/M |
| Out | 15070.7 | ~ 20.00 | USD/M · RODI/M |
| Cached | 301.5 | ~ 0.400 | USD/M · RODI/M |
RODI prices include RodiumAi markup and upstream fees. USD figures are wholesale reference rates.
Capabilities
Streaming
Tool calling
Vision
JSON mode
Reasoning
About this model
GPT-5.6 Sol is OpenAI's flagship frontier model in the GPT-5.6 family, built for faster, more reliable results on complex professional work. Text and image inputs, 1M context, reasoning, server-side tool calling, and prompt caching.
API usage
Use the canonical slug with client.chat() or chat.completions.create().
RodiumAi SDK
Official Python, JavaScript, and Laravel SDKs — flat API aligned with this model slug.
…Compatible SDKs (OpenAI / Anthropic packages)
…