Microsoft and Google Push Into AI Coding Market

CNBC reported Monday that Microsoft and Google are escalating efforts to compete in the booming AI coding tools market, directly challenging Anthropic and OpenAI for enterprise developer spending.

Microsoft’s Build Conference Sets the Stage for AI Coding Tools

Microsoft is expected to unveil a new coding model at its annual Build conference in San Francisco this week. The product will integrate into its Copilot platform. According to a person familiar with the plans, the company intends to position it as a lower-cost alternative to rival offerings.

Microsoft CEO Satya Nadella has made AI central to the company’s product roadmap. The Build event represents the clearest public signal yet that Redmond views AI coding as a top commercial priority.

Google moved first among the two platform giants. At its developer conference last month, the company announced Gemini 3.5 Flash, describing it as delivering frontier performance for coding and agentic tasks. It also introduced Antigravity 2.0, a system designed to coordinate multiple AI agents working simultaneously on different parts of a project.

How Anthropic Built an Early Lead

Anthropic established its advantage by betting early and heavily on coding. Analyst Gil Luria of D.A. Davidson told CNBC that while competitors chased consumer applications, Anthropic identified coding as the discipline that would drive model improvement across the board. That thesis has proven out.

Anthropic’s Claude Code product became the benchmark for enterprise coding assistants. OpenAI subsequently shifted focus toward enterprise customers with its competing Codex product. The market has validated both moves. Research firm Mordor Intelligence projects the global AI coding tools market will grow at roughly 26% annually, reaching close to $30 billion by 2031, up from $9.3 billion today.

Anthropic closed a new financing round last week at a valuation approaching $965 billion, surpassing OpenAI. The company also confirmed it has confidentially filed for an IPO.

Cloud Strategy Drives the Urgency

For Microsoft and Google, the financial stakes extend well beyond software licensing revenue. Both companies want developers building on their cloud infrastructure and relying on their underlying models. Greater usage generates training data, which in turn improves model capability.

Tomasz Tunguz, founder of Theory Ventures, told CNBC he views AI coding as the single most attractive segment within generative AI. He estimates it could eventually account for between 30% and 60% of corporate research and development budgets.

Luria put it plainly. “It’s absolutely critical for these companies to compete in this market,” he said.

Read Next: OpenAI Shifts Focus to Enterprise as Competition Intensifies