Type: AI model or model family
Concepts: Code Agents Mentioned alongside: Anthropic Claude Opus 5 Claude Opus 5.5 Claude Sonnet 5 Fable 5 Recent briefs: 2026-10-25
Recent Updates
- 2026-07-14: Custom Codex Desktop pets: GPT-5.6 Sol and gpt-image-2 built Pedalican sprite assets (Simon Willison’s Weblog) · simonwillison.net — OpenAI · Microsoft · GPT-5.6 Sol · GPT-Image-2 · Luna · Sol
- 2026-08-31: Understanding ChatGPT Work (breakingnewsofficial) · simonwillison.net — Agents Tool Use OpenAI · GPT-5.6 · GPT 5.5 · Sol · Luna
- 2026-09-05: GPT-6 Astra Shows Strongest Gains in Cross-File Code Review Despite Higher Costs (breakingnewsofficial) · coderabbit.ai — Context Engineering LLM Evals Long Context OpenAI · CodeRabbit · Anthropic · GPT-6 Astra · GPT-5.6 Sol · Opus 5 · Fable 5.1 · Luna
- 2026-09-07: HarvestBench: Measuring Whether LLM Agents Will Pay to Avoid Killing Animals (breakingnewsofficial) · arxiv.org — Agents LLM Evals gpt-4o-mini · Sol
- 2026-10-25: Timeline and Mechanics of Rapid LLM Price and Cache Cuts Across OpenAI and Anthropic (breakingnewsofficial) · minimaxir.com — Code Agents OpenAI · Anthropic · GPT-5.6 Sol · GPT-5.6 Luna · GPT 5.5 · Claude Sonnet 5 · Claude Opus 5 · Opus 4.5 · Fable 5 · Fable 5.1 · GPT-6 Astra · GPT-6 Sol · GPT-6 Luna · Claude Opus 5.5 · GPT-6.1 Sol
FAQ
What is Terra?
Terra appears in the radar stream as a model or model family. This page is a living index of dated mentions and sources — open Recent Updates and Backlinks for context, not a full product brief.
What does this page track?
Dated radar mentions, source links, related concepts, and builder-relevant context for Terra, collected automatically by GROUNDING.
When was Terra last mentioned?
Terra was most recently mentioned in a radar update dated 2026-10-25.
Category: Text / Language Models