Welcome to P3 Media’s AI Commerce Brief, your daily update on the AI and commerce stories shaping how companies build, sell, and grow. It’s Thursday, August 13, 2026. Let’s get into it.
Our top story is xAI making a bigger push into long-running AI work.
Yesterday, the company released Grok 4.6, a new model designed to stay with complex tasks across many steps. xAI says that includes research, knowledge work, coding, application development, and other agentic environments.
The pricing is notable. Grok 4.6 starts at $2 per million input tokens and $6 per million output tokens. GPT-5.6 Sol costs $5 in and $30 out. Claude Fable 5 is $10 in and $50 out. Google’s Gemini 3.1 Pro starts at $2 in and $12 out for shorter prompts.
That makes Grok an aggressive price competitor for demanding workloads.
And one day earlier, xAI launched Grok Bot in early beta. These are persistent agents with their own cloud computers. They can sign into business software, work across websites and applications, learn recurring processes by watching how a person performs them, and coordinate with other Bots. xAI says its teams are already using them across business and engineering functions.
That puts xAI in increasingly familiar territory. OpenAI and Anthropic are also pushing heavily into coding, agents, and enterprise operations, areas where businesses have shown some of the clearest commercial demand for AI. Menlo Ventures estimated businesses spent $4 billion on AI coding products last year, making coding the largest departmental AI application category it measured.
Google is taking a somewhat different route to adoption.
The new Pixel 11 generation extends Gemini Intelligence deeper into Google's hardware experience. But Pixel phones have had Gemini capabilities for years. The larger competitive play is the number of places Google can put Gemini.
Google says Gemini Intelligence is moving across phones, watches, cars, laptops, and glasses. Pixel 11 Pro buyers also get six months of Google AI Pro, creating another path from hardware ownership into a paid Gemini relationship.
OpenAI and Anthropic are competing aggressively inside business software and enterprise workflows. Google competes there too, but it also controls Android and builds its own devices. That gives Gemini another route to adoption across hardware people already carry, wear, drive, and work on.
Next, LinkedIn is showing what self-improving AI can already look like inside an enterprise.
Researchers there published results from a customer-support system that can improve its performance without changing the underlying foundation model. The system evaluates its prompts, retrieval, and workflow, generates improvements, tests them, and incorporates better versions into the next cycle.
In a two-week randomized production test, LinkedIn reported a nine-point increase in question-and-answer self-service, a nearly five-point increase in cancellation self-service, and a 30-point improvement in routing accuracy.
LinkedIn is not making the base model smarter. It is building a system around the model that can inspect its own results and iteratively improve how it works. That shows enterprises with enough engineering resources can already apply part of the self-improving AI loop at the system level today.
Now today's commerce pulse. Ramp's latest data shows Anthropic reaching 43.5 percent of businesses in its sample in July, compared with 39.7 percent for OpenAI. But spending on Anthropic's premium Fable 5 model was only about 75 percent of spending on OpenAI's GPT-5.6 Sol.
Ramp measures paid transactions, not total usage, and its customers skew toward smaller businesses. Still, reaching more paying companies and capturing more premium-model spending are not necessarily the same race.
What to watch next. Alibaba says Qwen 3.8 Max model weights are due next week. Meta says more powerful Muse Spark open weights are coming in the weeks ahead. Google's Gemini-powered audio glasses are scheduled for this fall, giving us another test of its expansion across hardware surfaces.
That’s your AI Commerce Brief for today. Thanks for listening.
