Gemma 4 26B A4B vs Qwen3.5 122B A10B
Head-to-head specifications
| Metric | Gemma 4 26B A4B | Qwen3.5 122B A10B | Difference |
|---|---|---|---|
| Intelligence Index | 25.0 | 30.0 | -16.7% |
| Coding Index | 39.3 | 43.3 | -9.2% |
| Agentic Index | 11.0 | 15.8 | — |
| Context window | 400K tokens | 512K tokens | — |
| Blended price ($/1M tokens) | $0.13 | $0.54 | -75.9% |
| Output speed (tokens/s) | 54 | 136 | -60.3% |
| Access | Open weights | Open weights | — |
- Qwen3.5 122B A10B leads overall capability (Intelligence Index 30.0 vs 25.0).
- Gemma 4 26B A4B is the cheaper model to run at $0.13/1M blended tokens — about 4.2× cheaper.
- Qwen3.5 122B A10B offers the larger context window (512K tokens), useful for long documents and codebases.
Verdict: Gemma 4 26B A4B or Qwen3.5 122B A10B?
Gemma 4 26B A4B advantages
- Affordability (+76%)
Qwen3.5 122B A10B advantages
- General intelligence (+17%)
- Coding ability (+9%)
- Agentic task performance (+30%)
- Context window (+22%)
- Output speed (+60%)
Which should you choose?
- Choose the Gemma 4 26B A4B if you want the lowest cost per token at scale.
- Choose the Qwen3.5 122B A10B if you need the strongest overall reasoning and accuracy.
Value for money
Gemma 4 26B A4B offers more intelligence per dollar (3.5× the Intelligence-Index-per-cost of the alternative), making it the stronger value for high-volume use. It is also open-weight, so self-hosting can reduce costs further at scale.
Gemma 4 26B A4B vs Qwen3.5 122B A10B: which should you choose?
Gemma 4 26B A4B — Google text model with an Intelligence Index of 25, a 400K-token context window and a blended price of $0.13/1M tokens (open weights).
Qwen3.5 122B A10B — Alibaba text model with an Intelligence Index of 30, a 512K-token context window and a blended price of $0.54/1M tokens (open weights).
Gemma 4 26B A4B vs Qwen3.5 122B A10B: Qwen3.5 122B A10B scores higher on the Intelligence Index. Qwen3.5 122B A10B leads overall capability (Intelligence Index 30.0 vs 25.0). Gemma 4 26B A4B is the cheaper model to run at $0.13/1M blended tokens — about 4.2× cheaper.
Capability: intelligence, coding and agentic work
On the composite Intelligence Index the Qwen3.5 122B A10B scores 30.0 versus 25.0. For software development, the Coding Index puts Qwen3.5 122B A10B ahead (43.3 vs 39.3). On agentic, multi-step tool-use tasks, Qwen3.5 122B A10B measures stronger. Composite indices summarize many evaluations, but always test on your own workload before committing.
Context window and speed
The Qwen3.5 122B A10B accepts up to 512K tokens per request, which sets how much documentation, transcript or code it can reason over at once. In measured throughput, Qwen3.5 122B A10B generates faster (136 vs 54 tokens/s), which matters for interactive apps and high-volume pipelines.
Pricing and access
At blended per-token rates, Gemma 4 26B A4B is the cheaper model to run ($0.13 vs $0.54 per 1M tokens). Gemma 4 26B A4B is open weights and Qwen3.5 122B A10B is open weights. Open-weight models can be self-hosted, trading per-call cost for infrastructure you manage; for production also weigh rate limits, throughput and data-residency requirements.
The verdict
Both are credible choices in the ai model comparison space; the specification table above lays out every metric so you can weigh the trade-offs that matter to you. Pick the one whose strengths line up with how you will actually use it.
Frequently asked questions
Is the Gemma 4 26B A4B better than the Qwen3.5 122B A10B?
Qwen3.5 122B A10B is the clearly stronger overall choice, winning most of the dimensions that matter. Qwen3.5 122B A10B leads overall capability (Intelligence Index 30.0 vs 25.0).
What is the main difference between the Gemma 4 26B A4B and the Qwen3.5 122B A10B?
Qwen3.5 122B A10B leads overall capability (Intelligence Index 30.0 vs 25.0). Gemma 4 26B A4B is the cheaper model to run at $0.13/1M blended tokens — about 4.2× cheaper.
Which is better value?
Gemma 4 26B A4B offers more intelligence per dollar (3.5× the Intelligence-Index-per-cost of the alternative), making it the stronger value for high-volume use. It is also open-weight, so self-hosting can reduce costs further at scale.
Which should I choose?
Choose the Gemma 4 26B A4B if you want the lowest cost per token at scale. Choose the Qwen3.5 122B A10B if you need the strongest overall reasoning and accuracy.
Methodology
Large language models are compared on independent leaderboard metrics: an Intelligence Index (a composite of reasoning and knowledge evaluations), Coding and Agentic indices where measured, community arena Elo, maximum context window, a blended API price per million tokens (weighted across cache-hit, input and output rates), and measured output speed in tokens per second. Where a model ships multiple reasoning-effort variants, we report its strongest variant. Benchmarks capture only part of real-world quality, which also depends on tool use, latency, safety and task fit — and this space moves quickly, so figures reflect the leaderboard snapshot on the page date.