Why we said Use
OpenAI reports 50.3% on Terminal-Bench 4.0 vs 21.5% for GPT-5.6 Terra. Vendor numbers, but the price cut alone justifies a test on high-volume work.
GPT-6.1 Terra
Fast, cheaper model for computer use, visual reasoning, writing and coding.
- Verdict
- Useevidence limited There isn't much public evidence yet. We haven't tested it ourselves and can't promise we will.
- Maker
- OpenAI
- Price / access
- API prices 50% below GPT-5.6 Terra (reported $1 / $5 per million tokens) Older coverage. We haven't rechecked this price since.
- Original evidence as of
- October 26, 2026
- Primary source
- openai.com
- Covered in
- Four frontier models walk into a week
We built this profile from public sources and didn't use the product ourselves. The price is what we saw on the day we checked, so it may have changed.
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