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.
On 2026-07-11, the YZ Index Smoke quick test covered 11 models, with Claude Opus 4.7, Claude Sonnet 4.6, and GPT-o3 tying for first place at 81.44 points. This brief reports the daily snapshot results.
In today's Smoke review, Claude Opus 4.7's main board score fell from 90.51 to 71.26, a drop of 19.3 points. Code execution dropped 22 points, while material constraint dropped 15.9 points.
Grok 4's main score in today's Smoke evaluation dropped 8.4 points from 87.66 to 79.30, with the Material Constraint dimension falling 17.6 points.
On 2026-07-10, the YZ Index Smoke Quick Test covered 9 models, with GPT-o3 ranking first at 86.9 points. Smoke is a daily 10-question quick test for monitoring short-term signals, not equivalent to Full weekly rankings.
GPT-o3's material constraint score dropped 16.8 points in today's Smoke evaluation, while task expression fell 28.3 points, causing the main ranking total to decline from 83.44 to 80.39.
In today's Smoke evaluation, Qwen3 Max's Material Constraint score dropped from 83.60 to 68.50, a decrease of 15.1 points, while its Code Execution score rose from 73.10 to 91.50, and its main ranking score increased from 77.83 to 81.15.
On July 9, 2026, the YZ Index Smoke Quick Test covered 10 models, with Claude Opus 4.7 ranking first with a score of 90.51. The Smoke test is a daily 10-question quick assessment for monitoring short-term signals, not equivalent to the Full weekly ranking.
Grok 4 WDCD scores 95.00, up 3.8 points from Run #211, maintaining first place; DeepSeek V4 Pro jumps 26.2 points to 94.00, and GLM-4.6 rises 21.8 points to 93.60, both within 2 points of Grok 4. Only Claude Sonnet 4.6 declines, by 5.9 points.
