- New method uses web_search_20260209 server-side tool so Claude fetches
48h of oil/geopolitical news autonomously before predicting direction
- Prompt uses raw prices only — no pre-computed EWMA indicators
- pause_turn loop handles server-side search continuation (up to 5 iters)
- generatePrediction() now tries context method first, falls back to
generateLlmPrediction(), then EWMA
- Default model updated to claude-sonnet-4-6
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
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