MiniMax API pricing & models
SoleAPI serves 1 MiniMax models: MiniMax M3. Input costs 2.52–2.52 Credits / M tokens (1 Credit = ¥1), up to 40% below list price. Compatible with Anthropic Messages; one API key for all of them, pay as you go.
MiniMax model pricing
SoleAPI default channel price in Credits (1 Credit = ¥1); struck-through is the list price. Click a model for full pricing, protocols and uptime.
| Model | Context · output | Input / M | Output / M | 7-day uptime |
|---|---|---|---|---|
| MiniMax M3MiniMax-M3 | 1M · 128K | 100.0% |
Input (prompt) / Output (completion) are per 1M tokens; image and video models show their primary unit price. Uptime comes from SoleAPI probes; a dash means not probed yet.
How to call MiniMax models
Samples use MiniMax M3; change the model field to call any other model from this vendor.
Anthropic SDK or any Messages-protocol client: point base_url at https://api.soleapi.com and use a SoleAPI key.
curl https://api.soleapi.com/v1/messages \
-H "x-api-key: $SOLEAPI_KEY" \
-H "anthropic-version: 2023-06-01" \
-H "content-type: application/json" \
-d '{
"model": "MiniMax-M3",
"max_tokens": 1024,
"messages": [{"role": "user", "content": "Explain prompt caching in one sentence"}]
}'MiniMax model capabilities
Exactly as flagged in the catalog.
| Capability | MiniMax M3 |
|---|---|
| Vision | |
| Function Calling | |
| Reasoning | |
| Prompt Caching | |
| Response Schema | |
| Audio | |
| Video | |
| File Input | |
| Streaming | |
| Web Search | |
| Realtime | |
| Session | |
| Media | |
| Multipart Form | |
| Binary Response |
FAQ
How much does the MiniMax API cost on SoleAPI?
MiniMax models cost 2.52–2.52 Credits / M input tokens, with 1 Credit = ¥1; the cheapest is MiniMax M3. That is up to 40% below list price — see the table above.
How do I call MiniMax models on SoleAPI with the official SDK?
Point the base URL at https://api.soleapi.com and use a SoleAPI key. Anthropic Messages are supported and request bodies are identical to the official API.
Which MiniMax model has the largest context window?
MiniMax M3, with 1M tokens. Context and max output for every model are in the pricing table above.
Can I pay for the MiniMax API with Alipay?
Yes. SoleAPI accepts Alipay top-ups; 1 Credit = ¥1, billed per use with no monthly fee or minimum.
One API key for every MiniMax model
Free credits on sign-up, pay as you go, no monthly fee.