MiniMax M1 API1M context
MiniMax-M1 is a large-scale, open-weight reasoning model designed for extended context and high-efficiency inference.
Pricing & specs mirror our live pricing as of July 2026 (pay-as-you-go).
What is MiniMax M1?
MiniMax-M1 is a large-scale, open-weight reasoning model designed for extended context and high-efficiency inference. It leverages a hybrid Mixture-of-Experts (MoE) architecture paired with a custom "lightning attention" mechanism, allowing it...
MiniMax M1 on the release timeline
MiniMax M1 pricing
Pay-as-you-go on DataLLM Lab — these are our live list prices (identical to the pricing page):
| Model | Input / 1M | Output / 1M | Cache read | Cache write | Context |
|---|---|---|---|---|---|
| MiniMax M1 | $0.40 | $2.20 | — | — | 1M |
On output price, MiniMax M1 is cheaper than 40% of the 309 models in the catalog. It is served by 2 providers; the best combined rate at our last snapshot was ≈ $0.40 / $2.20 per 1M via Minimax, with upstream quantizations bf16.
What MiniMax M1 costs per month
| Workload | Tokens in / out (monthly) | Est. cost |
|---|---|---|
| Support chatbot | 40M / 12M | $42.40 |
| RAG / knowledge base | 200M / 20M | $124 |
| Coding agent | 80M / 25M | $87.00 |
| Batch extraction | 150M / 8M | $77.60 |
| Content generation | 20M / 40M | $96.00 |
Estimate your own monthly cost
Cost = input price × input volume + output price × output volume. The same five workloads run on every model page, so any two compare directly.
MiniMax M1 vs alternatives
| Model | Input / 1M | Output / 1M | Context | Our test |
|---|---|---|---|---|
| MiniMax M1 | $0.40 | $2.20 | 1M | — |
| MiniMax M2-her | $0.30 | $1.20 | 66K | — |
| MiniMax M2.1 | $0.30 | $1.20 | 205K | — |
| MiniMax M3 | $0.30 | $1.20 | 1M | 8/9 |
| GLM 4.5 | $0.60 | $2.20 | 131K | — |
| Nemotron 3 Ultra | $0.50 | $2.20 | 1M | 8/9 |
Specs
| Model ID | minimax/minimax-m1 |
| Modality | text->text (input: text) |
| Context window | 1,000,000 tokens |
| Max output | 40,000 tokens |
| Tool / function calling | ✅ Yes |
| Structured output (JSON) | — |
| Released | 2025-06-17 |
| Knowledge cutoff | 2024-06-30 |
| Open weights | — (hosted API only) |
How to call MiniMax M1
from openai import OpenAI
client = OpenAI(base_url="https://api.datallmlab.com/v1", api_key="YOUR_DATALLM_LAB_KEY")
resp = client.chat.completions.create(
model="minimax/minimax-m1",
messages=[{"role": "user", "content": "Hello"}],
# supports tools=[...] and tool_choice
)
print(resp.choices[0].message.content)curl https://api.datallmlab.com/v1/chat/completions \
-H "Authorization: Bearer YOUR_KEY" \
-H "Content-Type: application/json" \
-d '{"model":"minimax/minimax-m1","messages":[{"role":"user","content":"Hello"}]}'import OpenAI from "openai";
const client = new OpenAI({ baseURL: "https://api.datallmlab.com/v1", apiKey: process.env.DATALLM_KEY });
const r = await client.chat.completions.create({
model: "minimax/minimax-m1",
messages: [{ role: "user", content: "Hello" }],
});
console.log(r.choices[0].message.content);The same key routes MiniMax M1 and 300+ other models — switch models by changing one string. How OpenAI-compatible APIs work.
Prompting tips for MiniMax M1
- State the goal, not every step. MiniMax M1 reasons internally — give it the objective, constraints and success criteria and let it plan the approach; over-scripting each step tends to lower quality. Turn effort up for hard problems.
- Huge 1M context — but anchor the ask. You can paste whole documents or codebases; models attend most to the start and end, so put the key instruction at the top and restate it after long inputs.
- Give it real tools. Pass a
tools=[...]schema instead of asking it to "pretend" — let MiniMax M1 emit tool calls, execute them, and feed results back for the next turn.
Tips are derived from MiniMax M1's actual capabilities — context window, tool & JSON support, modality and price tier — not generic advice.
Open-source tools for MiniMax M1
Popular open-source frameworks and agents to build with MiniMax M1 over the API — star counts pulled from GitHub (July 2026).
Listed by GitHub stars; inclusion is by ecosystem relevance (agent frameworks, SDKs and gateways), not affiliation. Stars change — see each repo for current numbers.
Migrating to MiniMax M1
Coming from OpenAI or another gateway? On an OpenAI-compatible setup the only changes are base_url → https://api.datallmlab.com/v1 and model → minimax/minimax-m1. Messages, streaming, tool calls and the rest of your code stay the same. Routing & failover guide.
Rate limits & reliability
Rate limits here are the DataLLM Lab gateway's, not the upstream vendor's. On 429 (rate limited) or 503 (provider busy), retry with exponential backoff; because MiniMax M1 is served by 2 providers, requests can fail over to a healthy one automatically. See the error-code guide and failover setup.
Related reading
Call MiniMax M1 with one key
300+ models behind one OpenAI-compatible endpoint — better prices, better uptime, no subscriptions.
Get an API keyCompare pricingFrequently asked questions
What is MiniMax M1?
MiniMax-M1 is a large-scale, open-weight reasoning model designed for extended context and high-efficiency inference. It accepts text input with a 1M-token context window and was released on 2025-06-17. On DataLLM Lab it is callable through one OpenAI-compatible endpoint.
How much does MiniMax M1 cost?
On DataLLM Lab it is $0.40 per 1M input tokens and $2.20 per 1M output tokens — cheaper than about 40% of the 309-model catalog on output price. Pay-as-you-go, no subscription.
What is the context window of MiniMax M1?
1M tokens, with up to 40K max output tokens.
Is MiniMax M1 open source?
No open weights are published — it is available through hosted API access only.
How do I call the MiniMax M1 API?
Point any OpenAI SDK at https://api.datallmlab.com/v1 and set model to "minimax/minimax-m1". One DataLLM Lab key routes this model and 300+ others; no code changes beyond the base URL and model string.
What are good alternatives to MiniMax M1?
Close options by price and capability include MiniMax M2-her, MiniMax M2.1, MiniMax M3 — all callable with the same DataLLM Lab key.