Unverified50% confidenceBenchmarkExact time
In a comparative test having 8 agents develop a game, GPT-6.1 Terra finished in 6 minutes at a cost of $1.06, while Claude Sonnet 5.5 took one hour and cost $18.1, and the latter's final product was clearly better.
1
Sources
50%
Confidence
Short-term (~14 days)
Relevance
11/1/2026
First Seen
Valid until: 11/15/2026
Sources
GPT-6.1 Terra Launches at Rock-Bottom Price: Do Flagship Work for a Tenth of the Cost
bilibili东海与西海10/27/2026
Related Entities
Related Claims
UnverifiedUnder the medium-intensity setting of the Agents' Last Exam benchmark, GPT-6.1 Terra costs $0.29 per completed task, while GPT-6 Astra costs $4.82.79% similarUnverifiedGPT 6.1 Terra's processing cost is about 1 cent per page.71% similarUnverifiedThe total cost for the entire cloud testing round was only $0.0195, with Decision-1 costing approximately $0.0036 per 1,000 calls, roughly one seventy-third the cost of calling GPT-6 Sol directly.70% similar
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