GPT-6 Astra: What Faster AI Editing Means for Owners

OpenAI has shipped a new model, GPT-6 Astra, and two of its customers have already published concrete results. Harvey, the legal AI firm, says Astra produces more structured, context-aware legal drafts, freeing lawyers to spend less time on formatting and more on strategy. Video tool invideo says Astra lets it plan edits with more precision, and reports colour correction and grading are now three times faster, with the team producing fifty custom effects in a single working day.

What it means for your hours

Most UK trade and construction firms are not drafting legal briefs, but many make project videos, case studies or supplier proposals, work usually done in-house or outsourced to a freelance editor. If a video edit that used to take a full working day now takes a third of that time, that is not a rounding error. Three times faster means an eight-hour edit becomes roughly two and a half hours, working purely from the ratio invideo reported. These are the vendor's own figures, not an independent audit, so treat them as a floor for what is possible rather than a guarantee for your business.

Say you commission four project videos a year to show finished jobs to new clients. At the old pace, that is roughly four working days of editing time, whether that is your own time or a freelancer's invoice. At the new pace, the same output could take a little over a day. That is time you can put back into quoting, site visits or chasing payment.

The same logic applies if you use AI for contracts, RAMS documents or supplier agreements. A model that handles more context accurately means fewer redrafts and less back-and-forth checking, even if the exact time saved will depend on the tool you use and how it plugs into GPT-6 Astra.

What to do this month

• If you use invideo, or a similar AI video tool, check whether it has moved to GPT-6 Astra and test a real project video before your next marketing push.
• If you draft contracts or proposals with an AI writing tool, ask your provider whether they have adopted Astra and whether it has cut your editing time.
• Do not switch tools on hype alone. Time one real task, before and after, and only keep the change if the hours saved show up on your invoice.