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SOURCE RECORD · obs_9b856d52b2c6…

OpenAI · Model listSource update

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

Summary

The new GPT-6.1 Terra model entry, including model ID gpt-6.1-terra, description (fast and efficient, used for visual reasoning, precise computer use, and clear and natural writing), and input/output prices ($1/$5 per MTok), has been added, while the old model selection guidance text has been removed, corresponding to the release of the new model.

LLM generation

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

Source page

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

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.

6 lines added
  • $1 / Input MTok
  • $5 / Output MTok
  • A fast, efficient model for visual reasoning, precise computer use, and clear, natural writing.
  • Compare model capabilities and specifications.
  • GPT-6.1 Terra
  • gpt-6.1-terra
1 lines removed
  • Start with GPT-6 Astra for complex reasoning and coding, choose GPT-6.1 Sol to balance intelligence and cost, or use GPT-6 Luna for cost-sensitive, high-volume workloads.

Revision history (2 versions)

  • r1Initially recorded
  • r2 Abstract Update