BREAKING 🔥: OpenAI officially announced GPT-6.1 Terra!

First reported Oct 26, 2026, 18:23 UTC

Source reports

BREAKING 🔥: OpenAI officially announced GPT-6.1 Terra! > "At max effort, Terra is over three times as token-efficient as Claude Opus 5.5, and one-fourth its price per token, resulting in a ~9x lower cost per task." > "Terra is also much quicker, completing tasks over three times… — @testingcatalog (X), Oct 26, 2026, 18:23 UTC
gpt 6.1 terra is out it matches astra on openai's computer-use benchmark at a tenth of the token price openai still says use sol or astra for complex coding (duh) better than i thought it would be, but obviously nothing close to opus 5.5… — @argofowl (X), Oct 26, 2026, 18:23 UTC
BREAKING: OpenAI has officially announced GPT-6.1 Terra, and they went straight for Claude with this one. - At max effort, OpenAI says Terra is over 3x more token-efficient than Claude Opus 5.5 and costs a quarter as much per token, which works out to roughly 9x lower cost per… — @vikktorrrre (X), Oct 26, 2026, 18:34 UTC

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