SemiAnalysis: Anthropic Opus 5.5 subscription API-equivalent value about 5x OpenAI GPT 6.1 Sol
What happened
On October 6, Hacker News featured a review comparing Anthropic and OpenAI subscriptions. SemiAnalysis calculated that under agent workloads, the API-equivalent value of Anthropic's Opus 5.5 subscription quota is about 5x that of OpenAI's GPT 6.1 Sol. The comparison covers subscription quota for everyday main models and uses API-equivalent value as the metric. The 5x figure applies to agent workloads, not to model capability or all use cases.
Written by AI from the coverage · updated 2 hours ago
Coverage
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- Hacker News front pagePickAnthropic vs OpenAI subscription review: daily-driver API-equivalent value runs about 5x higher
SemiAnalysis measured subscription quota consumption by token type and found that, on agent workloads, Anthropic's Opus 5.5 plan delivers roughly 5x the API-equivalent value of OpenAI's GPT 6.1 Sol. The comparison breaks plan value down by subscription tier, model and workload combination.
Heat over time
Not enough continuous observations to draw a trend yet.