Google's Gemini 3.1 Pro Powers Groundbreaking Multi-Agent Coding
research#agent📝 Blog|Analyzed: Feb 20, 2026 15:00•
Published: Feb 20, 2026 07:50
•1 min read
•Zenn GeminiAnalysis
Google's Gemini 3.1 Pro is revolutionizing coding through its multi-agent approach. By leveraging thought signatures and parallel tool calls, it achieves remarkable improvements in code generation and verification. The ability to optimize costs with thinking level control further enhances its appeal.
Key Takeaways
- •Gemini 3.1 Pro uses thought signatures for improved agent reasoning.
- •The system employs a 3-layer architecture for efficient multi-agent coordination.
- •Thinking level control helps optimize API costs by approximately 40%.
Reference / Citation
View Original"With Gemini 3.1 Pro (announced February 19, 2026), agent construction is now possible with SWE-Bench Verified 80.6% (18.2pt improvement over the previous generation), and APEX-Agents 33.5% (82% improvement from the previous generation of 18.4%)."