Gemma 4 26B A4B IT is an instruction-tuned Mixture-of-Experts (MoE) model from Google DeepMind. Despite 25.2B total parameters, only 3.8B activate per token during inference — delivering near-31B quality at a fraction of the compute cost. Supports multimodal input including text, images, and video (up to 60s at 1fps). Features a 256K token context window, native function calling, configurable thinking/reasoning mode, and structured output support. Released under Apache 2.0.
from openai import OpenAI client = OpenAI( base_url="https://api.respan.ai/api/", api_key="YOUR_RESPAN_API_KEY",) response = client.chat.completions.create( model="gemini/gemma-4-26b-a4b-it", messages=[{"role": "user", "content": "Hello!"}],)print(response.choices[0].message.content)from openai import OpenAI client = OpenAI( base_url="https://api.respan.ai/api/", api_key="YOUR_RESPAN_API_KEY",) response = client.chat.completions.create( model="gemini/gemma-4-26b-a4b-it", messages=[{"role": "user", "content": "Hello!"}],)print(response.choices[0].message.content)Gateway routes for this model on the Respan gateway, including fallback routes when configured.
| Model | Capabilities | ||||||
|---|---|---|---|---|---|---|---|
| gemini/gemma-4-26b-a4b-it | 262K | $0.00/M | $0.00/M | Read:$0.00/MWrite:$0.00/M | — | +2 | — |
Other models from the same provider available through the gateway.
| Model | Capabilities | ||||||
|---|---|---|---|---|---|---|---|
| gemini/gemini-2.5-computer-use-preview-10-2025 | 131K | $1.25/M | $10.00/M | Read:$1.25/MWrite:$0.00/M | — | +2 | — |
| gemini/gemini-2.5-flash | 1.0M | $0.30/M | $2.50/M | — | 11s | 170tps | |
| gemini/gemini-2.5-flash-lite | 1.0M | $0.10/M | $0.40/M | — | 2.0s | 189tps | |
| gemini/gemini-2.5-pro | 1.0M | $1.25/M | $10.00/M | — | 7.2s | 94tps | |
| gemini/gemini-3-flash-preview | 1.0M | $0.50/M | $3.00/M | — | 7.4s | 118tps | |
| gemini/gemini-3.1-flash-lite | 1.0M | $0.25/M | $1.50/M | — | 3.9s | 251tps | |
| gemini/gemini-3.1-flash-lite-preview | 1.0M | $0.25/M | $1.50/M | — | — | — | |
| gemini/gemini-3.1-pro-preview | 1.0M | $2.00/M | $12.00/M | — | 15s | 203tps | |
| gemini/gemini-3.1-pro-preview-customtools | 1.0M | $2.00/M | $12.00/M | Read:$0.20/MWrite:$0.00/M | 2.0s | +2 | 30tps |
| gemini/gemini-3.5-flash | 1.0M | $1.50/M | $9.00/M | Read:$0.15/MWrite:— | 3.2s | 7113tps | |
| gemini/gemini-3.5-flash-lite | 1.0M | $0.30/M | $2.50/M | Read:$0.03/MWrite:$0.00/M | 1.4s | +2 | 70tps |
| gemini/gemini-3.6-flash | 1.0M | $0.75/M | $3.75/M | Read:$0.15/MWrite:$0.00/M | 15s | +2 | 737tps |
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