Barret Zoph returns to lead OpenAI's ChatGPT Enterprise comeback as market share slips

OpenAI rehires Barret Zoph to revive its enterprise push as ChatGPT's share slips. Expect tighter integrations, stronger admin controls, and deals like ServiceNow to win buyers.

Published on: Feb 01, 2026
Barret Zoph returns to lead OpenAI's ChatGPT Enterprise comeback as market share slips

OpenAI makes leadership shift to revive enterprise AI strategy

OpenAI appoints Barret Zoph to drive ChatGPT Enterprise adoption amid falling market share

What happened: OpenAI names Barret Zoph to lead enterprise AI

OpenAI has tapped Barret Zoph to spearhead its enterprise business strategy. He previously served as VP of post-training inference from 2022 to 2024 before co-founding Thinking Machine Labs with former OpenAI CTO Mira Murati. He rejoined OpenAI in January 2026.

The timing matters. ChatGPT Enterprise launched in 2023 and won early logos like SoftBank, Target, and Lowe's, with the company citing more than 5 million business users. But the market has shifted. Menlo Ventures estimates OpenAI's enterprise share fell from 50% in 2023 to 27% by the end of 2025, while Anthropic climbed to 40% and Google Gemini held around 21%.

Leadership is signaling urgency. Reports point to internal recognition that Gemini's adoption is encroaching on OpenAI's position, and the company has flagged enterprise expansion as a 2026 priority. A new multi-year partnership with ServiceNow will embed OpenAI models directly into workflow products-another push to meet buyers where work actually happens.

Why this matters: OpenAI's enterprise dominance is slipping

OpenAI's head start didn't guarantee staying power. Anthropic has gained with a reliability- and safety-first pitch that resonates with security-conscious buyers. Google is leaning on deep ties across Workspace and Cloud to make AI useful inside existing systems, not just chat interfaces.

Zoph's appointment points to a reset. The playbook now looks less like consumer buzz and more like scalable, secure, enterprise-grade delivery. Expect tighter integrations, clearer admin controls, and an emphasis on embedding models into the tools used by sales, IT, and support. The ServiceNow deal is a preview of that direction.

What marketers should know

  • 1) New enterprise features are likely. Watch for stronger admin controls, multi-seat collaboration, brand-safe outputs, and integrations with Salesforce, HubSpot, or Notion. If OpenAI wants to win back market share, buyer-friendly controls will lead the roadmap.
  • 2) Partnerships will determine where AI shows up. Embedded AI is the theme. Expect model features to surface inside CRMs, project tools, and support platforms. That unlocks practical use cases: automated collateral, call summaries, enrichment, and faster approvals.
  • 3) Re-check your LLM stack. OpenAI is no longer the default. Teams in regulated or high-risk environments should evaluate Anthropic and Google Gemini alongside OpenAI, with a hard look at data privacy, content safety, latency, and cost-per-outcome.
  • 4) AI is now a C-suite contract. Procurement will include legal, security, and finance by default. Be ready to tie AI tools to pipeline growth, conversion lift, SLA improvements, and clear cost savings.

The future of marketing: AI transformations by 2026

AI won't replace strategy. It will compress execution time and expose weak processes. The winners will standardize how AI plugs into their data, workflows, and governance-then scale what works.

  • Campaigns built from live CRM and product data, with approvals and brand guardrails baked in.
  • Sales enablement that drafts proposals, call recaps, and follow-ups from meeting notes and CRM activity.
  • Content operations that plan, produce, and repurpose assets with measurable lift on reach and pipeline.
  • Model-agnostic stacks that route tasks to the best provider by cost, latency, or safety needs.
  • Hard ROI tracking: content-to-revenue attribution, reduction in cycle times, and support deflection rates.

What leaders should do next (90-day plan)

  • Audit current AI spend, vendors, and data flows. Map use cases to outcomes and risk levels.
  • Pilot two high-impact workflows (e.g., sales collateral + support summaries) with clear baselines.
  • Scorecard vendors across privacy, safety, latency, cost-per-output, and integration depth.
  • Standardize governance for prompts, data retention, human review, and brand rules.
  • Integrate where your teams already work-CRM, helpdesk, project tools-before adding new apps.
  • Instrument metrics: time saved, conversion lift, pipeline influence, and content quality scores.

Bottom line

OpenAI knows it's losing ground in enterprise AI and is moving to fix it. Barret Zoph's return is a bet on deeper integrations, stronger controls, and a product story built for buying committees. For executives, this means more vendor options, better tooling, and pressure to prove ROI fast.

If you're standing up skills and playbooks for your team, explore curated training and certifications that track the major vendors and job functions: AI courses by job role and AI courses by leading AI companies.


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