LLM Comparison
Gemma 4 31B vs GPT-5.4
Side-by-side specs, pricing & capabilities · Updated September 2026
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2/6 modelsSame tier:
| Organization | ||
| OpenTools Score | 41 | 74 8.4 |
| Family | Gemma | GPT |
| Status | Current | Current |
| Release Date | Apr 2026 | Mar 2026 |
| Context Window | 262K tokens | 1.1M tokens |
| Input Price | — | $2.50/M tokens |
| Output Price | — | $15.00/M tokens |
| Pricing Notes | Free tier available on OpenRouter with rate limits | Cache read: $0.2500/M tokens |
| Capabilities | textvisionvideocode | textvisioncode |
| Training Cutoff | — | Aug 31, 2025 |
| Max Output | 33K tokens | 128K tokens |
| API Identifier | google/gemma-4-31b-it:free | openai/gpt-5.4 |
| Benchmarks | ||
| Artificial Analysis Intelligence Index v4.3 | 15.4157artificial-analysis | — |
| GPQA Diamond | 85.6566artificial-analysis | 93openai |
| SciCode | 45.4861artificial-analysis | — |
| Terminal-Bench 2.1 | 43.4457artificial-analysis | 78.2772artificial-analysis |
| SWE-bench Pro | — | 57.7openai |
| OSWorld-Verified | — | 75openai |
| Terminal-Bench 2.0 | — | 75.1openai |
| ARC-AGI-2 | — | 73.3openai |
| BrowseComp | — | 82.7openai |
| MMMU-Pro | — | 81.2openai |
| MATH-500 | — | 94.6openai |
| View Gemma 4 31B | View GPT-5.4 | |
Gemma 4 31B
Gemma 4 31B is a multimodal llm from Google. Supports up to 262,144 token context window. Available free with rate limits on OpenRouter.
OpenAI
GPT-5.4
GPT-5.4 is a multimodal llm from OpenAI. Supports up to 1,050,000 token context window. Available from $2.50/M input tokens.
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