MiniMax M2.1 vs Gemini 4 Argon: price, context window and capabilities
MiniMax M2.1 (minimax/minimax-m2.1) is a language model from MiniMax and Gemini 4 Argon (google/gemini-4-argon) a multimodal language model from Google; both are on the OceanToken API. MiniMax M2.1 costs less per token than Gemini 4 Argon: $0.30 against $1.80 per 1M input tokens (83% less) and $1.20 against $9.00 per 1M output tokens (87% less). Gemini 4 Argon is 10% off its official price on OceanToken, for every account. Gemini 4 Argon has the larger context window: 1.05M tokens (1,048,576) against 205K (204,800) for MiniMax M2.1. Both support tool calling and reasoning; only Gemini 4 Argon also lists structured outputs, image input, file input, audio input and video input.
Side by side
| Spec | MiniMax M2.1 | Gemini 4 Argon −10% |
|---|---|---|
| Model | MiniMax M2.1minimax/ | Gemini 4 Argongoogle/ |
| Publisher | MiniMax | |
| Kind | Text | Text, vision, audio & video |
| Context window | 205K tokens204,800 | 1.05M tokens1,048,576 |
| Input price | $0.30 / 1M tokens | $1.80 / 1M tokens |
| Output price | $1.20 / 1M tokens | $9.00 / 1M tokens |
| Cached input price | $0.03 / 1M tokens | $0.10 / 1M tokens |
| Cache write price | – | $2.188 / 1M tokens |
| Web search price | – | $0.014 / search |
| Discount (vs official, top tier) | — | −10% |
| Inputs | text | text, images, files, audio and video |
| Outputs | text | text |
| Tool calling | Yes | Yes |
| Reasoning | Yes | Yes |
| Structured outputs | Not listed | Yes |
About these prices
Which should you choose?
- Choose MiniMax M2.1 to spend less per token: 83% less for input and 87% less for output than Gemini 4 Argon.
- Choose Gemini 4 Argon for the longest inputs: its context window holds 1.05M tokens against 205K for MiniMax M2.1.
- Choose Gemini 4 Argon if you need structured outputs, image input, file input, audio input and video input: MiniMax M2.1 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 MiniMax M2.1 Gemini 4 Argon
Frequently asked questions
Which is cheaper, MiniMax M2.1 or Gemini 4 Argon?
MiniMax M2.1. MiniMax M2.1 costs less per token than Gemini 4 Argon: $0.30 against $1.80 per 1M input tokens (83% less) and $1.20 against $9.00 per 1M output tokens (87% less). Gemini 4 Argon 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, MiniMax M2.1 or Gemini 4 Argon?
Gemini 4 Argon. Gemini 4 Argon has the larger context window: 1.05M tokens (1,048,576) against 205K (204,800) for MiniMax M2.1.
Can I call both MiniMax M2.1 and Gemini 4 Argon 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 minimax/minimax-m2.1 or google/gemini-4-argon.
Models and publishers
MiniMax M2.1 · Gemini 4 Argon · All MiniMax models · All Google models
More comparisons
DeepSeek V4.1 Flash vs Gemini 4 Argon · DeepSeek V4 Pro vs Gemini 4 Argon · DeepSeek V3.2 vs Gemini 4 Argon · GLM 5.3 Prime vs Gemini 4 Argon · All comparisons