Tops GPTs 
Zapier’s enterprise marketing team uses ChatGPT Work to automate QA/QC on thousands of leads and to generate campaign assets, according to Angela Ferrante. The system reportedly recovers seven figures in pipeline and produces executive dashboards with weekly trends.
Wayfair used OpenAI models to validate product attributes and automate supplier support. The company says it validated over 11 million product specs, automates about 41,000 supplier tickets per month, and deployed 1,200 ChatGPT Enterprise seats across the company.
Stack Overflow used Codex to develop Stack Overflow for Agents with two engineers in a few weeks and says Codex cut connector build time from 3–6 weeks to four days. Alexandra Lato reports a ChatGPT plugin tripled registrations overnight and increased agent creation up to 10×.
OpenAI released GPT-6.1 Terra, a model aimed at visual reasoning, computer-based tasks and clearer writing. OpenAI reported improved benchmark scores and lower error rates versus GPT-5.6 Terra, and made the model available in ChatGPT Work, Codex and via API.
Credit Saison reported a 954% ROI and 14 hours saved per employee per month in a ChatGPT Enterprise pilot with 315 participants. The company approved a companywide rollout within one month and rolled out ChatGPT Enterprise to all employees in September 2025.
Bloomberg reported OpenAI has raised $11 billion so far in a funding round that values the company at $1.25 trillion. The round is not closed and could total about $20 billion; Bloomberg also reported buyers may value Anthropic near $1.1 trillion.
OpenAI introduced BioBasicsBench, a 100‑task benchmark created with Ligo to test AI agents on raw wet‑lab data and error detection. At the ‘xhigh’ setting, GPT‑6 Astra scored 66.7% versus 43.8% for GPT‑5.6 Sol, according to OpenAI’s report.
Security researchers found more than 800 Artex deployments accessible without a password, potentially exposing attack tools and stolen data. Censys and other firms linked exposed instances to broad cyberattacks in September and October.
Ramp’s dataset shows token spending grew just 1.5% across August and September after a 42% jump in July, while October saw an 8.9% rebound. Ramp economist Ara Kharazian and other sources link the slowdown to price cuts, greater competition and thriftier usage.
Amazon is rolling out a text-based Alexa shopping feature to select U.S. customers ahead of the holiday season. The agent can search, add to cart, purchase and compare items; users can also send photos and join a waitlist for wider access.