Claude 3.5 Sonnet vs Gemma 4
Anthropic Claude 3.5 Sonnet | Google Gemma 4 | |
|---|---|---|
| Overview | ||
| Company | Anthropic | |
| Release date | Jun 20 2024 | Apr 2 2026 |
| Access | Proprietary | Open Weight |
| Benchmarks | ||
Nonsense detection BullshitBench v2Given a confidently-worded but nonsensical prompt, does the AI spot that it makes no sense and push back — instead of playing along and inventing an answer? The score is how often it clearly called out the nonsense. Higher is better. | 45% | — |
Coding SWE-Bench VerifiedReal coding tasks pulled from open-source projects — the AI has to find and fix actual bugs. A human-checked version of the original SWE-Bench. Higher is better. | 33.4% | — |
Science GPQA DiamondGraduate-level science questions in biology, physics, and chemistry — hard enough that subject-matter PhDs score around 65%. Higher is better. | 59.4% | — |
| Timeline | ||
| Release gap | Claude 3.5 Sonnet shipped 651 days before Gemma 4 | |
Which is better: Claude 3.5 Sonnet or Gemma 4?
Claude 3.5 Sonnet and Gemma 4 don't publish scores on any of the same benchmarks, so there's no direct head-to-head comparison. Claude 3.5 Sonnet shipped 651 days before Gemma 4, so benchmark comparisons should account for the intervening progress.
Claude 3.5 Sonnet is proprietary, while Gemma 4 is open weight.
Direct benchmark comparisons are unavailable — Claude 3.5 Sonnet and Gemma 4 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.
Gemma 4 was released by Google on Apr 2 2026.
Claude 3.5 Sonnet is a proprietary model released by Anthropic. Gemma 4 is an open weight model released by Google.
Other comparisons
Claude 3.5 Sonnet vs GPT-5.6 SolGemma 4 vs GPT-5.6 SolClaude 3.5 Sonnet vs Muse Spark 1.1Gemma 4 vs Muse Spark 1.1Claude 3.5 Sonnet vs Grok 4.5Gemma 4 vs Grok 4.5Claude 3.5 Sonnet vs DeepSeek-V4-ProGemma 4 vs DeepSeek-V4-ProClaude 3.5 Sonnet vs Mistral Medium 3.5Gemma 4 vs Mistral Medium 3.5Claude 3.5 Sonnet vs Kimi K2.7 CodeGemma 4 vs Kimi K2.7 Code