Unverified50% confidenceBenchmarkExact time
Under 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.
1
Sources
50%
Confidence
Medium-term (~90 days)
Relevance
10/27/2026
First Seen
Valid until: 1/25/2027
Sources
Related Entities
Related Claims
UnverifiedIn Terminal Bench testing, GPT-6.1 Soul's max/high performance is nearly on par with Opus 5.5, but the cost per task is approximately $0.96 cents, while Opus costs $0.11 to $0.13 per task, roughly one-thirteenth of the price.77% 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.73% similar
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