DIGITAL AGENDA · JULY 31, 2026

Cost came down, a placement closed, the search page became a risk

Today's 3 verified headlines: OpenAI cut the GPT-5.6 Luna API price by 80 percent, in Meta Graph API v26.0 one ad placement errors while another is silently stripped, and Google explained how indexable internal search pages can make a site look hacked. Each story's full analysis, sources and business impact live on its own page.

STORY 1 · ARTIFICIAL INTELLIGENCE

OpenAI cut the GPT-5.6 Luna API price by 80 percent

On July 30, 2026 OpenAI cut the GPT-5.6 Luna API price by 80 percent and the Terra price by 20 percent, with the new tariff taking effect the same day. The flagship Sol price was left alone, and Priority Processing was renamed Fast mode. The input price gap between the cheap tier and the flagship widened from five times to twenty five times, which makes model routing considerably more valuable than it was three weeks ago.

STORY 2 · ADVERTISING

In Meta v26.0 one placement errors, one is silently stripped

Meta released Graph API and Marketing API v26.0 on July 29, 2026 and the changes took effect the same day. Calls requesting the Instagram Explore Feed placement return an error, while the Messenger Stories value is removed without one. 47 commerce endpoints are blocked and WhatsApp Status ads gained carousels of up to 10 cards. On October 27, 2026 the restrictions extend to every supported version.

STORY 3 · SEO

Google: indexable internal search pages can make a site look hacked

On episode 113 of Search Off the Record, published July 30, 2026, Google Search Relations explained that if internal search result pages are indexable and surface terms unrelated to the site, Google may flag the site as hacked. This is not a rule change; it is an exposure created by the default behaviour of off the shelf platforms, and the fix is a single blocking rule.

The agenda moves fast, the system stays calm.

Let's talk about how these changes affect your business and which step actually fits you.

Message on WhatsApp