# Introducing GPT-6.1 Sol

> **Publication**: aitalky (Independent AI Journalism)
> **Canonical Citation URL**: https://aitalky.vercel.app/news/introducing-gpt-6-1-sol
> **Original Source**: [OpenAI News](https://openai.com/index/introducing-gpt-6-1-sol)
> **Author**: OpenAI News Staff (undefined)
> **Published Date**: Tuesday, September 29, 2026
> **Category**: PRODUCTS
> **Tags**: AI, OpenAI News, products

## Executive Summary
Meet GPT-6.1 Sol: near-Astra intelligence for coding, computer use, and professional work at one-fifth of Astra's standard API input and output token prices



## Full Coverage
A more capable Sol across tasks Coding Professional work Computer use Scientific research Factuality Deploying GPT-6.1 Sol safely Pricing and availability A more capable Sol across tasks Coding Professional work Computer use Scientific research Factuality Deploying GPT-6.1 Sol safely Pricing and availability Near-Astra intelligence for a fifth of the price We're introducing GPT-6.1 Sol , an upgrade to GPT-6 Sol that nearly matches GPT-6 Astra's intelligence on agentic coding, computer use, and professional work at one-fifth of Astra's standard input and output token prices. Cached input costs just $0.10 per million tokens —95% less than standard input pricing and 50% less than GPT-6 Sol's cached input pricing—giving developers more room to build and run capable agents that reuse context across requests

Our most intelligent model for the best results

Near-Astra intelligence for a fifth of the price

---
*Generated for AI agents and LLM citation by aitalky (https://aitalky.vercel.app).*