GPT-5.6 Sol

Overview

The flagship GPT-5.6 tier for complex professional work, with reasoning effort configurable from none to maximum. It is billed from the same balance as every other model and API here, and the price of each call comes back in the response.

Run GPT-5.6 Sol with an agent

Each guide pairs this model with a currently compatible agent, explains their separate roles, and opens the shared Composer with both selections ready.

• Hermes + GPT-5.6 Sol

  Compatibility, setup, current model facts, pricing boundaries, and a preselected Composer.

  Open guide

• Codex + GPT-5.6 Sol

  Compatibility, setup, current model facts, pricing boundaries, and a preselected Composer.

  Open guide

• OpenClaw + GPT-5.6 Sol

  Compatibility, setup, current model facts, pricing boundaries, and a preselected Composer.

  Open guide

• pi + GPT-5.6 Sol

  Compatibility, setup, current model facts, pricing boundaries, and a preselected Composer.

  Open guide

• Kimi Code + GPT-5.6 Sol

  Compatibility, setup, current model facts, pricing boundaries, and a preselected Composer.

  Open guide

• OpenCode + GPT-5.6 Sol

  Compatibility, setup, current model facts, pricing boundaries, and a preselected Composer.

  Open guide

Pricing

The default plan, in USD per million tokens.

Your balance and per-call records come from /v1/credits and /v1/generation.

Use it

Point your client at the gateway and pass this model id. Nothing else changes.

import OpenAI from "openai";

const client = new OpenAI({
  baseURL: "https://gateway.agentsky.dev/v1",
  apiKey: process.env.AGENTSKY_API_KEY, // ast_…
});

const completion = await client.chat.completions.create({
  model: "openai/gpt-5.6-sol",
  messages: [{ role: "user", content: "Summarise this ticket." }],
});
console.log(completion.usage.cost); // USD, in the response

Questions

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