← 2026-W44 Weekly archive
SOURCE RECORD · obs_14bd251baa7e…

OpenAI · Official blog source updated

Substantive changesRecordedObservation date 2026-10-27(day precision)Revision r2

Summary

Like changelog, GPT-6.1 Terra has launched a blog providing prompts and migration guidance.

LLM generation

LLM The summary is machine-generated; please refer to the original text for important information.

Source page

https://platform.openai.com/docs/changelog ↗

This link points to the source's official page (not content on this site).

changesExcerpt

The following is an excerpt of the saved changes

Evidence level: source discrepancy (source_diff) — this is a change to the crawled source page; changes in the pricing page text do not represent verified price adjustments.

3 lines added
  • Released GPT-6.1 Terra, a fast, efficient model for visual reasoning, precise computer use, and clear, natural writing.
  • See the GPT-6 guide for prompting and migration guidance.
  • gpt-6.1-terra

Revision history (2 versions)

  • r1Initially recorded
  • r2 Abstract Update