Map/Timeline/gpt-5-6-sol
AUG 06, 2026 · UPDATE

GPT-5.6 Sol improves for Plus and Pro; Luna reaches free users

ChatGPT
Personal Assistant · OpenAI · Freemium

OpenAI's updated GPT-5.6 Sol reaches ChatGPT Plus and Pro with more reliable factual answers, and within a day GPT-5.6 Luna becomes the default model for Free and Go tiers with unlimited text chats — the full GPT-5.6 family now spans every ChatGPT plan.

Source ↗ChatGPT →

Signal context

HELP.OPENAI.COM
Previous signal
JUL 17, 2025 · 13 months earlier
Launched
Nov 2022
Continent
Personal Assistant
Status
Active
Runs on
GPT
Recent signals
3

ChatGPT · Chronicle

3
AUG 06, 2026
UpdateGPT-5.6 Sol improves for Plus and Pro; Luna reaches free users
JUL 17, 2025
UpdateChatGPT gets agent mode
NOV 30, 2022
LaunchChatGPT launches

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Field notes

FAQ

What did ChatGPT announce on AUG 06, 2026?

OpenAI's updated GPT-5.6 Sol reaches ChatGPT Plus and Pro with more reliable factual answers, and within a day GPT-5.6 Luna becomes the default model for Free and Go tiers with unlimited text chats — the full GPT-5.6 family now spans every ChatGPT plan.

What is ChatGPT?

OpenAI's flagship assistant: chat, search, code, images, and an agent mode that browses and acts for you — used by hundreds of millions of people every week.

Where is the official source for this announcement?

It was published by OpenAI on AUG 06, 2026 via help.openai.com, the company's official channel. AgentMaps cites the primary source for every charted signal.