What this video shows
The video places GPT-6.1 Terra between OpenAI's smaller Luna model and the more capable Sol and Astra tiers. It covers text and image input, a context window just over one million tokens, API pricing of $1 per million input tokens and $5 per million output tokens, and built-in computer use through the Responses API.
The presenter separates OpenAI's benchmark claims from independent Artificial Analysis measurements and recommends testing the model on real work. The useful decision is cost per accepted task, including retries, review and failed actions, rather than token price alone.
Read OpenAI's GPT-6.1 Terra announcement for availability, pricing and the provider's benchmark results. Use Learnetto's GPT-6.1 Terra evaluation plan to compare the model on representative tasks and permission boundaries.
What you will learn
- Treat computer use as a tool with permissions and observable actions rather than a general safety guarantee.
- Compare models at the same reasoning effort and task budget.
- Measure accepted outcomes, latency, retries and review time alongside token charges.
- Keep a more capable model available for cases where Terra misses the quality threshold.
How to apply this safely
- Collect representative visual and computer-use tasks with known expected outcomes.
- Run Terra and the current model with the same tools, permissions and stopping rules.
- Record quality, elapsed time, token cost, failed actions, retries and human review.
- Move traffic only when the candidate passes the release threshold and rollback test.
Important limitations
- The video was published by an independent educator and is not an audit of OpenAI.
- OpenAI produced the named benchmark and several cost comparisons discussed in the video.
- A five-minute overview cannot test reliability, prompt injection, accessibility or every interface state.
- Model prices, availability and benchmark results can change after publication.
Sources to check
- OpenAI's GPT-6.1 Terra uses your computer for less Coding with Sela video published October 26, 2026.
- Introducing GPT-6.1 Terra OpenAI's model announcement, pricing and benchmark claims.
- GPT-6.1 Terra system card addendum OpenAI's documented capability and safety evaluation details.
Continue learning on Learnetto
GPT-6.1 Terra launch explained
Review the model card, pricing, safety limits and a full evaluation plan.
Switch LLM models
Use matched tests, shadow traffic and a reversible rollout.
Build an AI agent test set
Create cases with known outcomes and controlled transformations.