Gemma 2 27B vs GPT-5.4
How do these models stack up? Below is an expert side-by-side comparison of specifications, context window capacity, live pricing per million tokens, and standardized benchmark scores for Gemma 2 27B and GPT-5.4.
Gemma 2 27B
Gemma 2 27B by Google is an open model built from the same research and technology used to create the [Gemini models](/models?q=gemini). Gemma models are well-suited for a variety of...
GPT-5.4
GPT-5.4 is OpenAI’s latest frontier model, unifying the Codex and GPT lines into a single system. It features a 1M+ token context window (922K input, 128K output) with support for...
Technical Specifications
| Specification | Gemma 2 27B | GPT-5.4 |
|---|---|---|
| Provider | OpenAI | |
| Context Window | 8,192 tokens | 1,050,000 tokens |
| Agent Suitability | N/A | N/A |
| Time to First Token (TTFT) | N/A | N/A |
| Deployment Model | managed api | managed api |
| Production Stability | stable | beta |
| API Available | Yes | Yes |
| Released Date | 2024-07-13 | 2026-03-05 |
API Pricing Comparison
Input Price per Million Tokens
Gemma 2 27B
$0.65
GPT-5.4
$2.50
Output Price per Million Tokens
Gemma 2 27B
$0.65
GPT-5.4
$15.00
Want to test both models live?
Run side-by-side prompt prompts in our dynamic Sandbox. Check execution speeds, latency metrics, and compute actual costs in real-time.
Benchmark Performance Metrics
Scores show the raw performance percentages verified across key evaluation suites. Higher bars indicate superior accuracy and capability in that domain.
Gemma 2 27B Quirks & Gotchas
No developer gotchas reported.
GPT-5.4 Quirks & Gotchas
No developer gotchas reported.