Expired80% confidenceFactTime unknown
Sam Altman stated that due to improved reasoning capabilities, the actual number of tokens consumed per task by GPT-5.5 is fewer than that of GPT-5.4.
1
Sources
80%
Confidence
Medium-term (~90 days)
Relevance
6/1/2026
First Seen
Valid until: 8/30/2026(expired)
Sources
Related Entities
Related Claims
Partially VerifiedAll three GPT-5.6 models achieved a perfect score of 10 on the long-horizon agent fine-tuning task, while GPT-5.5 and Opus 4.7 could only score two or three points on that task.80% similarUnverifiedOpenAI 官方称 GPT-5.6 索拉纳执行同等复杂度编程任务时仅消耗 GPT-5.5 三分之一的 Token80% similarUnverifiedCompared to GPT-5.5, GPT-5.6 consumes approximately one-third of the Tokens per PR, and the median completion time is nearly halved.79% similarUnverifiedAccording to internal employee usage data from OpenAI, GPT-5 Codex reduces token consumption on simple tasks by 93.7% compared to standard GPT-5.79% similarPartially VerifiedOn equivalent tasks, GPT-5.5 uses approximately 72% fewer output tokens than Opus.78% similar
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