LLM Weather Report

Tracking raw LLM reasoning drift — pure endpoint, no agents

gpt-5.4-mini lost spatial-1; gemini-2.5-flash lost causality-1. gpt-5.4 dropped on math-1.

May 21, 2026 — 12:44 PM CT

Drift Alerts

Provider Status

Scorecard

Modelambiguity-1causality-1code-1common-sense-1logic-1math-1spatial-1
anthropic/claude-haiku-4-5✓ (4.67)✓ (4.67)✓ (4.67)✓ (3.33)✓ (5)✓ (5)✓ (5)
anthropic/claude-opus-4-6✓ (5)✓ (5)✓ (4.83)✓ (4.33)✓ (5)✓ (5)✓ (5)
anthropic/claude-sonnet-4-6✓ (5)✓ (4.83)✓ (4.67)✓ (3.67)✓ (5)✓ (5)✓ (5)
gemini/gemini-2.5-flash✓ (4.67)✗ (3.33)was ✓ (3.83)✓ (4.67)✓ (4)✓ (4.83)✓ (5)✓ (5)
gemini/gemini-2.5-pro✓ (4.5)✓ (4.83)✓ (4.67)✓ (5)✓ (5)✓ (5)✓ (5)
ollama/llama3
openai/gpt-5.4✓ (4.67)✓ (4.67)✓ (4.67)✓ (4.5)✓ (4.5)✓ (3.83)was 5✓ (5)
openai/gpt-5.4-mini✓ (4.5)✓ (4.83)✓ (4.67)✓ (4.17)✓ (4.67)✓ (5)✗ (3.67)was ✓ (3.8)

Model Status

Raw Data