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OpenAIFast mid-tier

GPT-6 Sol

OpenAI's fast, affordable model for coding and agent work.

Made on Runable

Each clip is one prompt, run as a single Runable task.

GPT 6 Sol on Runable

  • Quick builds

    About 104 tokens per second, twice GPT 6.1 Sol.

  • Straight to the point

    Fairly concise answers, per Artificial Analysis.

  • Upgrade in a click

    Move the task to GPT 6.1 Sol or GPT Astra.

How to use GPT 6 Sol on Runable

  1. Select GPT 6 Sol

    Start a task on Runable and pick GPT 6 Sol in the model menu.

  2. Describe the job

    Type what you need, or add files and links. Runable plans it and gets to work.

  3. Edit and ship

    Refine by chatting, then publish the site or export to PPTX, PDF or Google Slides.

One prompt, finished work

Real results from single Runable tasks. Pick one to watch it.

Made on Runable
Build an award-winning single-page site for an environmental nonprofit called Verdant: an animated 3D Earth hero, live stats, and scroll-triggered animations.
tokens per second (Artificial Analysis)
104
token context window
1.05M
API input per 1M tokens
$2
turn to build
Your

Why choose GPT 6 Sol

  • Half the price

    $2 / $10 per 1M tokens, half of GPT-5.6 Sol.

  • Fewer mistakes

    About half the errors of its predecessor, says OpenAI.

  • Agent work on a budget

    Beat Opus 5 on AutomationBench at 9% of the cost per task.

  • Solid coder

    68.8% on DeepSWE 1.1 and 49.3% on FrontierCode 1.1.

  • Fast and concise

    About 104 tokens per second, with short, direct answers.

  • Flexible effort

    From none to max, so it can answer instantly.

GPT 6 Sol specs

Maker
OpenAI
Family
GPT-6 (mid-tier, now succeeded by GPT-6.1 Sol)
Released
September 22, 2026
API model ID
gpt-6-sol
Context window
1.05M tokens
Max output
128K tokens
Input / output
Text and images in, text out
Reasoning
Effort from none to max
Knowledge cutoff
April 20, 2026
API price
$2 input / $10 output per 1M tokens
API prices are OpenAI’s list prices. On Runable you use your plan’s credits instead of paying per token.

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GPT 6 Sol FAQs

GPT-6 Sol is OpenAI’s mid-tier GPT-6 model, released on September 22, 2026, alongside the smaller GPT-6 Luna. OpenAI built it for complex coding and agentic workflows at a lower cost than GPT-6 Astra.

Sources: OpenAI: GPT-6 Sol model page · OpenAI forum: Announcing GPT-6 Sol and GPT-6 Luna · TechCrunch: OpenAI launches GPT-6 Sol and Luna · GPT-6 Sol and Luna benchmarks (ComputingForGeeks) · Artificial Analysis: GPT-6 Sol

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