Gemma 3 vs Grok 4.5
Google Gemma 3 | SpaceXAI Grok 4.5 | |
|---|---|---|
| Overview | ||
| Company | SpaceXAI | |
| Release date | Mar 12 2025 | Jul 8 2026 |
| Access | Open Weight | Proprietary |
| Benchmarks | ||
Agentic coding SWE-Bench ProCan the AI fix real bugs in real software? It's handed actual problems from open-source projects and has to write code that genuinely solves them. Higher is better. | — | 64.7% |
Multilingual coding SWE-Bench MultilingualLike SWE-Bench, but the coding problems span many programming languages, not just one. Tests how broadly the AI can code. Higher is better. | — | 78% |
Agentic coding DeepSWE 1.0Artificial Analysis' independent test of deep, agentic software-engineering work — the AI has to plan and carry out substantial coding tasks end to end. Higher is better. | — | 62% |
Next.js coding Next.js EvalsVercel's open eval of how well AI coding agents build and migrate real Next.js apps — measured as the share of tasks the agent completes successfully. Higher is better. | — | 83% |
Agentic terminal coding Terminal-Bench 2.1Can the AI work in a command-line terminal — running commands and finishing technical setup tasks the way a developer would? Higher is better. | — | 83.3% |
Agentic legal work Harvey's Legal Agent BenchmarkHarvey's test of whether an AI agent can complete real legal work — drafting and reviewing documents, working with spreadsheets and presentations, and navigating files the way a lawyer's assistant would. Higher is better. | — | 12.92% |
Medical admin work MedScribeCan the AI support doctors with their administrative work, like notes and paperwork? Created by Vals AI. Higher is better. | — | 86.88% |
Community preference (code) Arena Elo (Code)Like the text arena, but people vote on which AI writes better code. The votes become a chess-style Elo rating on arena.ai. Higher is better. | — | 1566 |
| Timeline | ||
| Release gap | Gemma 3 shipped 483 days before Grok 4.5 | |
Which is better: Gemma 3 or Grok 4.5?
Gemma 3 and Grok 4.5 don't publish scores on any of the same benchmarks, so there's no direct head-to-head comparison. Gemma 3 shipped 483 days before Grok 4.5, so benchmark comparisons should account for the intervening progress.
Gemma 3 is open weight, while Grok 4.5 is proprietary.
Direct benchmark comparisons are unavailable — Gemma 3 and Grok 4.5 don't publish scores on any of the same benchmarks.
Frequently asked questions
Gemma 3 was released by Google on Mar 12 2025.
Grok 4.5 was released by SpaceXAI on Jul 8 2026.
Gemma 3 is an open weight model released by Google. Grok 4.5 is a proprietary model released by SpaceXAI.
Other comparisons
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