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

Claude 3.5 Sonnet vs Gemini 1.5 Flash

Anthropic
Claude 3.5 Sonnet
Google
Gemini 1.5 Flash
Overview
CompanyAnthropicGoogle
Release dateJun 20 2024May 14 2024
AccessProprietaryProprietary
Benchmarks
Nonsense detection
BullshitBench v2
45%
Coding
SWE-Bench Verified
33.4%
Science
GPQA Diamond
59.4%
Timeline
Release gapGemini 1.5 Flash shipped 37 days before Claude 3.5 Sonnet

Which is better: Claude 3.5 Sonnet or Gemini 1.5 Flash?

Claude 3.5 Sonnet and Gemini 1.5 Flash don't publish scores on any of the same benchmarks, so there's no direct head-to-head comparison. Gemini 1.5 Flash shipped 37 days before Claude 3.5 Sonnet, 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 3.5 Sonnet and Gemini 1.5 Flash don't publish scores on any of the same benchmarks.

Frequently asked questions

Claude 3.5 Sonnet was released by Anthropic on Jun 20 2024.

Gemini 1.5 Flash was released by Google on May 14 2024.

Other comparisons