OpenAI · First-party API · LLM

gpt-6-sol

Capability changeCapability change announced Sep 25, 2026

2 notices

Capability change

Capability change announced Sep 25, 2026

OpenAI documents a capability change: “Fix · Model: gpt-6-sol · Model: gpt-6-luna Fixed a bug in image encoding that degraded image understanding in GPT-6 Sol and GPT-6 Luna.”

Hosting route
First-party API
Affected scope
Not stated in the notice
Announced
Sep 25, 2026
First seen by ModelClock
Oct 3, 2026

What the provider published

developers.openai.com ↗

Fix · Model: gpt-6-sol · Model: gpt-6-luna

Fixed a bug in image encoding that degraded image understanding in GPT-6 Sol and GPT-6 Luna. This update improves results on visual tasks in the API and Codex, including computer use.

If your use cases involve image inputs, we recommend rerunning your evaluations and retrying workflows affected by the issue.

Read from the provider's text; the quote is the provider's exact lines.

Revision history

Loading…
Raw history JSON
Release announced

Released on Sep 22, 2026

OpenAI announced this model on 2026-09-22.

Hosting route
First-party API
Affected scope
Not stated in the notice
Announced
Sep 22, 2026
First seen by ModelClock
Oct 3, 2026

What the provider published

developers.openai.com ↗

Released GPT-6 Sol (gpt-6-sol) and GPT-6 Luna (gpt-6-luna).

Read from the provider's text; the quote is the provider's exact lines.

Revision history

Loading…
Raw history JSON