Unverified50% confidenceBenchmarkExact time
According to official chart data, GPT-6.1 Terra's coding score was 50.3% at maximum effort and 47% at low effort.
1
Sources
50%
Confidence
Medium-term (~90 days)
Relevance
11/1/2026
First Seen
Valid until: 1/30/2027
Sources
GPT-6.1 Terra Hands-On: Insanely Fast, But Prone to Giving Up Midway?
bilibiliopenclawai10/28/2026
Related Entities
Related Claims
UnverifiedOn the Terminal Bench 4.0 benchmark, GPT-6.1 Terra's score rose from 21.5% to 50.3%.76% similarUnverifiedOpenAI's internal high-difficulty fact test shows that 5.6 Terra's error rate at low reasoning effort was as high as 53.6%, while GPT-6.1 Terra cut the error rate to 16.7%, and further reduced it to 4.3% at maximum reasoning.73% similarUnverifiedAccording to data published by OpenAI, on the Agents Last Exam benchmark, at medium reasoning effort, GPT-6.1 Terra scored 57.6% and GPT-5.6 Terra scored 42.6%, an improvement of 15 percentage points.72% similarUnverifiedIn CAD World's 200-task evaluation, the best-performing GPT-5.4 achieved a success rate of only 17.5%.72% similarUnverifiedIn the third task tested by the uploader (a full-stack dispatch system), GPT 6.1 Terra scored 94.8, its best-performing task among the seven.70% similar
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