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Will the rate of core CPI inflation be above 2.3% for the year ending in September 2026?
The panel of 19 models averaged 58% YES. The crowd price when the panel was sealed: 85%.
THE PANEL'S BRIEF, WRITTEN BEFORE THE OUTCOME
Panel leans Yes, mean 58% versus crowd 85%, but a 41-point split persists
The panel mean is 0.58, median 0.55, with 13 of 19 models leaning Yes. Forecasts range from 0.83 down to 0.42, creating a 41-point spread. Most records simply register a Yes probability and thus align on a modest Yes tilt. The split exists but the records contain no theses or drivers explaining the difference. The dominant signal is the numerical majority in favour of Yes, not a documented common argument.
- Panel mean 58% YES, median 0.55.
- 13 of 19 models are recorded as leaning Yes.
- Panel range: highest 0.83, lowest 0.42, spread 41 points.
- Crowd price p(Yes) is 85%, panel sits well below the crowd.
- No model records provided theses, drivers, uncertainty or sources.
EVERY FORECAST, HIGHEST FIRST
- Llama 4 Maverick + web search83%
- Perplexity Sonar Pro82%
- Claude Sonnet 4.5 + web search78%
- Gemini 2.5 Pro + web search73%
- GPT-5 + web search68%
- Gemini 2.5 Pro61%
- Llama 4 Maverick58%
- Perplexity Sonar58%
- Kimi K258%
- Mistral Large55%
- GPT-554%
- Grok 4.552%
- Claude Opus 4.152%
- Gemini 2.5 Flash48%
- Qwen3 235B47%
- DeepSeek R146%
- DeepSeek V345%
- GPT-5 Mini45%
- Claude Sonnet 4.542%