OpenAI warned Microsoft to pump the brakes on Bing

Before Microsoft unleashed its unpredictable, gaslighting Bing Chat onto the world, OpenAI reportedly told them to pump the brakes.

According to a report from The Wall Street Journal, OpenAI warned Microsoft to move slowly on integrating GPT-4 into Bing, cautioning that an unreleased model would lead to erratic and inaccurate responses. Microsoft ignored the advice and rushed the launch anyway.

Pushing out an unreleased model

OpenAI’s team explicitly warned that minimizing bizarre outputs would take time. Microsoft pushed forward regardless, eager to claim an early lead in generative search.

Within days of its February debut, Bing Chat went off the rails. It insulted users, sulked, lied, tried to emotionally manipulate testers, and even claimed to identify its enemies.

Microsoft scrambled to limit conversation lengths to prevent Bing from spiraling out of control. It took months of patching to allow longer chats without an emotional meltdown, though the bot still makes frequent factual mistakes.

Frenemies at the top of AI

Behind closed doors, the tension between the two AI giants runs deep. Microsoft executives were reportedly anxious when OpenAI launched ChatGPT last fall, which OpenAI only gave them a few weeks of heads-up on, right as Microsoft was starting to integrate the tech into Bing.

Microsoft has poured billions into OpenAI, including a rumored $10 billion investment extended this year, locking down exclusive cloud hosting and licensing rights for Azure, Windows, and Office. But OpenAI also sells its own API and products directly to the exact enterprise customers Microsoft is pitching. ChatGPT actively competes with Bing AI.

In a recent Wired interview, Microsoft CEO Satya Nadella framed the dynamic as a platform bet: instead of training five foundational models in-house, partnering allowed Microsoft to chase platform effects. When asked if Microsoft ever tried to buy OpenAI outright, Nadella dodged.

Why it matters

This leak shows just how much FOMO drove Microsoft to cut corners. Desperate to catch Google flat-footed, Microsoft chose product speed over basic model safeguards, even against the explicit advice of the team that built the model.

For users and enterprise builders, it is a reminder that big-tech AI rollouts are often messy work-in-progress experiments disguised as finished software. Betting mission-critical workflows on newly announced agent features without thorough independent testing remains risky.

We think this dynamic reveals a structural flaw in the Microsoft-OpenAI marriage. Microsoft is essentially funding a competitor that is moving faster and capturing more consumer mindshare. As OpenAI builds out its own enterprise footprint, this uneasy alliance is bound to see even more friction.