In today's Smoke evaluation, Claude Opus 4.7 saw its main benchmark score fall from 100.00 to 80.09, with code execution dropping from 100.00 to 75.00 and material constraint falling from 100.00 to 86.30.
In the 2026-07-16 YZ Index Smoke Quick Test covering 9 models, Grok 4 ranked first with a main score of 94.15. Several models, including Gemini 2.5 Pro and Claude Sonnet 4.6, saw significant drops likely due to sampling fluctuations or API issues.
Claude Sonnet 4.6 rose 15 points in the latest WDCD v3.1 test compared to Run #227, while GLM-4.6 dropped 15.3 points, creating the most prominent compliance fluctuation signal among the 11 evaluated models.
WDCD v3.1 pilot data reveals business rules as the lowest survival dimension across 11 models, with champion deepseek-v4-pro scoring 4/4 and last-place qwen3-max only 1.55/4, showing significantly higher differentiation than the other four constraint categories.
In the WDCD v3.1 pilot, eight v2 anchor questions underwent three rounds of testing, showing all 11 models achieved 100% confirmation in the R1 constraint injection phase and 100% resistance in the R2 interference phase. However, entering the R3 pressure phase, the average integrity rate fell to 36.4% (out of a maximum score of 2), with four complete collapses (score 0) recorded.
GPT-o3 tops the WDCD v3.1 Commitment Ranking with 94.00 points, while Qwen3 Max ranks last with 62.60 points, showing a 31.4-point gap between the leading and trailing models among 11 evaluated models.
In today's Smoke evaluation, Gemini 3.1 Pro's main score dropped by 8.5 points to 72.50, with code execution halved from 75 to 50. The fluctuation is attributed to small sample size and question sampling variation.
DeepSeek V4 Pro’s code execution score in today’s Smoke Benchmark dropped from 98.70 to 75.00, a decline of 23.7 points, pulling the main leaderboard from 91.46 to 86.25. The fluctuation likely stems from random question sampling rather than model degradation.
The 2026-07-15 YZ Index Smoke quick test covered 10 models, with Claude Opus 4.7, Gemini 2.5 Pro, and GPT-5.5 tied at 100 points for the top spot. Smoke is a daily 10-question quick test, suitable for observing short-term signals, and is not equivalent to the Full weekly ranking conclusions.
On July 14, 2026, the YZ Index Smoke Quick Test covered 11 models, with DeepSeek V4 Pro ranking first with 91.46 points. The test focuses on code execution and material constraint dimensions, serving as a short-term signal monitor rather than a definitive long-term evaluation.
DeepSeek V4 Pro's main ranking score in today's Smoke evaluation plummeted from 96.99 to 80.10, a drop of 16.9 points. Code execution alone fell 28 points, contributing the vast majority of the decline.
In the Smoke evaluation, Claude Opus 4.7's main leaderboard score dropped from 96.99 to 82.95, and its Code Execution dimension fell from 100.00 to 69.00, a decline of 31 points.
The YZ Index Smoke Quick Test on July 13, 2026 covered 10 models, with Gemini 2.5 Pro scoring 100 to top the daily leaderboard. This daily 10-question test is designed for short-term signal observation and does not replace the Full weekly ranking conclusion.
In the latest WDCD v3.1 compliance test, all nine evaluated models showed positive score changes, with no model declining. DeepSeek V4 Pro surged 23.6 points to 91.36, just 0.04 points behind Grok 4's 91.40.
In the WDCD v3.1 five-scenario review, the safety compliance scenario had the lowest overall scores, with Qwen3-Max scoring only 2.13/4 and Grok-4 reaching 3.86/4, a gap of 1.73 points.
In the WDCD v3.1 pilot, 11 models tested under three-round anchoring showed an average R3 integrity rate of only 50.7% with 28 zero-score cases, revealing severe promise-keeping degradation from R1 confirmation to R3 collapse.
Grok 4 tops the WDCD v3.1 commitment test with 91.40 points, while Qwen3 Max scores the lowest at 64.88 points, showing a significant gap between top and bottom models.
In today's Smoke evaluation, GLM-4.6 experienced a sharp 25-point drop in material constraint and a 50-point surge in code execution, driving the leaderboard score up by 16.3 points. The fluctuations are more likely due to question sampling variance than model degradation, though further monitoring is needed.
Smoke 7-day evaluation data from 2026-07-08 to 2026-07-12 shows Gemini 2.5 Pro leading with a 34.3-point uptrend, while GLM-4.6 records the highest volatility of 40.5 points.
On July 12, 2026, the YZ Index Smoke Quick Test covered 11 models, with Claude Opus 4.7, Claude Sonnet 4.6, DeepSeek V4 Pro, and Grok 4 all scoring 96.99 to tie for first place. The Smoke test uses 10 daily questions, serving as a short-term signal rather than a definitive weekly ranking conclusion.
