Gemini 3.7 Flash vs Mistral Medium 3.5: price, context window and capabilities
Gemini 3.7 Flash (google/gemini-3.7-flash) from Google and Mistral Medium 3.5 (mistralai/mistral-medium-3-5) from Mistral are both multimodal language models on the OceanToken API. Gemini 3.7 Flash costs less per token than Mistral Medium 3.5: $0.675 against $1.50 per 1M input tokens (55% less) and $3.375 against $7.50 per 1M output tokens (55% less). Gemini 3.7 Flash is 10% off its official price on OceanToken, for every account. Gemini 3.7 Flash has the larger context window: 1.05M tokens (1,048,576) against 262K (262,144) for Mistral Medium 3.5. Both support tool calling, reasoning, structured outputs, image input and file input; only Gemini 3.7 Flash also lists audio input and video input.
Side by side
| Spec | Gemini 3.7 Flash −10% | Mistral Medium 3.5 |
|---|---|---|
| Model | Gemini 3.7 Flashgoogle/ | Mistral Medium 3.5mistralai/ |
| Publisher | Mistral | |
| Kind | Text, vision, audio & video | Text & vision |
| Context window | 1.05M tokens1,048,576 | 262K tokens262,144 |
| Input price | $0.675 / 1M tokens | $1.50 / 1M tokens |
| Output price | $3.375 / 1M tokens | $7.50 / 1M tokens |
| Cached input price | $0.075 / 1M tokens | – |
| Cache write price | $0.792 / 1M tokens | – |
| Web search price | $0.014 / search | – |
| Discount (vs official, top tier) | −10% | — |
| Inputs | text, images, files, audio and video | text, images and files |
| Outputs | text | text |
| Tool calling | Yes | Yes |
| Reasoning | Yes | Yes |
| Structured outputs | Yes | Yes |
About these prices
Which should you choose?
- Choose Gemini 3.7 Flash to spend less per token: 55% less for input and 55% less for output than Mistral Medium 3.5.
- Choose Gemini 3.7 Flash for the longest inputs: its context window holds 1.05M tokens against 262K for Mistral Medium 3.5.
- Choose Gemini 3.7 Flash if you need audio input and video input: Mistral Medium 3.5 does not list them.
- Not sure? Call both with the same OceanToken API key and compare them on your own prompts; each request is billed per use from one prepaid balance.
Get API Key Gemini 3.7 Flash Mistral Medium 3.5
Frequently asked questions
Which is cheaper, Gemini 3.7 Flash or Mistral Medium 3.5?
Gemini 3.7 Flash. Gemini 3.7 Flash costs less per token than Mistral Medium 3.5: $0.675 against $1.50 per 1M input tokens (55% less) and $3.375 against $7.50 per 1M output tokens (55% less). Gemini 3.7 Flash is 10% off its official price on OceanToken, for every account. The OceanToken console always shows the current price.
Which has the larger context window, Gemini 3.7 Flash or Mistral Medium 3.5?
Gemini 3.7 Flash. Gemini 3.7 Flash has the larger context window: 1.05M tokens (1,048,576) against 262K (262,144) for Mistral Medium 3.5.
Can I call both Gemini 3.7 Flash and Mistral Medium 3.5 with one API key?
Yes. Both are on the OceanToken API at https://api.oceantoken.ai/v1: one API key and one prepaid balance call either model. Send the model id google/gemini-3.7-flash or mistralai/mistral-medium-3-5.
Models and publishers
Gemini 3.7 Flash · Mistral Medium 3.5 · All Google models · All Mistral models
More comparisons
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