Grok 2 vs Gemma 2 27B
Pricing, context window, and benchmark comparison · Last updated April 2026
Gemma 2 27B is cheaper than Grok 2 at $0.27/1M/1M vs $2.00/1M/1M input tokens — a 7.4x cost difference. Grok 2 scores higher on quality benchmarks (ELO 1290). Choose Gemma 2 27B for cost-sensitive workloads; choose Grok 2 for maximum quality.
Which is cheaper: Grok 2 or Gemma 2 27B?
Gemma 2 27B is the cheaper option at $0.27/1M per 1M input tokens, compared to $2.00/1M for Grok 2. That is a 7.4x cost difference on input tokens. Output pricing follows a similar pattern: Grok 2 charges $10.00/1M/1M vs $0.27/1M/1M for Gemma 2 27B.
Which has better quality: Grok 2 or Gemma 2 27B?
Based on LMSYS Chatbot Arena rankings, Grok 2 achieves a higher ELO score (1290 vs 1220), suggesting stronger performance on open-ended tasks. Grok 2 excels at real-time x (twitter) data access. Gemma 2 27B is known for best open-source model at 27b scale.
Which should you choose: Grok 2 or Gemma 2 27B?
- → Real-time X (Twitter) data access
- → Strong at current events and trending topics
- → Good humor and conversational ability
- → Best open-source model at 27B scale
- → Runs on consumer hardware (RTX 3090)
- → Strong instruction following
Frequently Asked Questions
Which is cheaper: Grok 2 or Gemma 2 27B?
Gemma 2 27B is cheaper at $0.27/1M per 1M input tokens, making it 7.4x more affordable.
Which has better quality: Grok 2 or Gemma 2 27B?
Grok 2 scores higher on the LMSYS Chatbot Arena with an ELO of 1290, suggesting better overall quality for most tasks.
Which has a larger context window: Grok 2 or Gemma 2 27B?
Grok 2 has a larger context window at 131K tokens.
Should I choose Grok 2 or Gemma 2 27B?
Choose Gemma 2 27B if cost is the priority. Choose Grok 2 if benchmark quality is most important. Consider your specific use case: Grok 2 is best for research and creative-writing, while Gemma 2 27B excels at coding and summarization.
Is Grok 2 or Gemma 2 27B open source?
Grok 2 is proprietary. Gemma 2 27B is open source.