token.app › Compare › Gemma 3 27B vs GPT-5.6 Sol
Gemma 3 27B vs GPT-5.6 Sol
GPT-5.6 Sol leads on 2 of 2 shared benchmarks. Gemma 3 27B is 65× cheaper per token on a blended 3:1 basis. GPT-5.6 Sol accepts the larger context window (1.1M).
Head to head
Blended price uses a 3:1 input:output mix
| Gemma 3 27B | GPT-5.6 Sol | |
|---|---|---|
| Provider | OpenAI | |
| Input $/1M | $0.080 | $5.00 |
| Output $/1M | $0.450 | $30.00 |
| Blended $/1M | $0.172 | $11.25 |
| Context window | 262K | 1.1M |
| Max output | 131K | 128K |
| Released | Mar 2025 | Jul 2026 |
| Licence | Open weights | Proprietary |
| GPQA Diamond | 43.9% | 93.5% |
| OTIS Mock AIME | 22.2% | 100.0% |
Benchmark scores independently run and published by Epoch AI, 'AI Benchmarking Hub', used under CC BY 4.0. Only benchmarks with a score for BOTH models are compared.
Choose Gemma 3 27B if…
- Costs less per token — $0.172 vs $11.25 blended
- Open weights — self-hostable
Choose GPT-5.6 Sol if…
- Higher GPQA Diamond (93.5% vs 43.9%)
- Higher OTIS Mock AIME (100.0% vs 22.2%)
- Larger context window (1.1M)
- Newer model (released Jul 2026)
FAQ
Which is better, Gemma 3 27B or GPT-5.6 Sol?
Across the 2 benchmarks both models have independently-run scores for, Gemma 3 27B leads on 0 and GPT-5.6 Sol leads on 2. Benchmarks are one input — price and context window are on this page too.
Is Gemma 3 27B cheaper than GPT-5.6 Sol?
Gemma 3 27B is cheaper: $0.172 versus $11.25 per million tokens blended at 3:1 input:output. Input alone: $0.080 vs $5.00. Output alone: $0.450 vs $30.00.
What context windows do Gemma 3 27B and GPT-5.6 Sol have?
Gemma 3 27B: 262,144 tokens. GPT-5.6 Sol: 1,050,000 tokens.
Who makes Gemma 3 27B and GPT-5.6 Sol?
Gemma 3 27B is made by Google. GPT-5.6 Sol is made by OpenAI.