AI Model Timeline

Tracking the accelerating release frequency of frontier AI models.

Gemini 2.5 Pro

Google·

LLMsflagshipcloud

Overview

Thinking model with enhanced reasoning capabilities.

Capabilities and innovations

Thinking/reasoningCode generationMultimodalThinking ModeEnhanced ReasoningExperimental Preview

Benchmarks

BenchmarkScoreSource
GPQA Diamond80.3%unsourced
Humanity’s Last Exam (no tools)24.5%unsourced
SWE-bench Verified55.4%unsourced
MMLU89.5%unsourced
MMLU-Pro84.06%unsourced
  • SWE-bench Pro: benchmark did not exist at release
  • Terminal-Bench 2.x: benchmark did not exist at release
  • MMMU-Pro: benchmark did not exist at release

Links

More from Google

Data curated by AI Model Timeline. See the methodology for admission criteria, benchmark eras and source priority.