AI Model Release Tracker - Timeline of Major AI Models from 2022-2026

Claude Sonnet 5 vs Gemini 3.0 Pro

Anthropic
Claude Sonnet 5
Google
Gemini 3.0 Pro
Overview
CompanyAnthropicGoogle
Release dateJun 30 2026Nov 18 2025
AccessProprietaryProprietary
Benchmarks
Agentic coding
SWE-Bench Pro
63.2%
Coding
SWE-Bench Verified
76.2%
Agentic coding
CursorBench v3.1
61.2%
Agentic terminal coding
Terminal-Bench 2.1
80.4%
Multidisciplinary reasoning
Humanity's Last Exam · no tools
43.2%
Multidisciplinary reasoning
Humanity's Last Exam · with tools
57.4%
Science
GPQA Diamond
91.9%
Agentic computer use
OSWorld-Verified
81.2%
Knowledge work
GDPval-AA
1618
Multimodal
MMMU
81%
Timeline
Release gapGemini 3.0 Pro shipped 224 days before Claude Sonnet 5

Which is better: Claude Sonnet 5 or Gemini 3.0 Pro?

Claude Sonnet 5 and Gemini 3.0 Pro don't publish scores on any of the same benchmarks, so there's no direct head-to-head comparison. Gemini 3.0 Pro shipped 224 days before Claude Sonnet 5, so benchmark comparisons should account for the intervening progress.

Published specifications for these two models are limited — see each model page for the latest details.

Direct benchmark comparisons are unavailable — Claude Sonnet 5 and Gemini 3.0 Pro don't publish scores on any of the same benchmarks.

Frequently asked questions

Claude Sonnet 5 was released by Anthropic on Jun 30 2026.

Gemini 3.0 Pro was released by Google on Nov 18 2025.

Other comparisons