MiniMax
MiniMax
VideoOpen Weights (Open) Verified Architecture & SpecsFree ($0 API Tokens)

MiniMax-M3

MiniMax multimodal model for long-context coding, perception, and agent planning

Technical Architecture & Execution Specifications
Architecture Overview

MiniMax-M3

MiniMax multimodal model for long-context coding, perception, and agent planning

Supported Modalities
textimagevideo

Hardware & Execution ParametersVideo

Total Parameter CountOpen Weights
Active Parameters (MoE)Dense Architecture
Context Window Capacity1,048,576 tokens
Model Weights FootprintCloud Hosted API
Distribution LicenseOpen Weights (Open)
Standard API Pricing (1M Tokens)Free / Self-Hosted
Model Heritage & Evolutionary Lineage

Genealogical Graph & Evolutionary Provenance

Tracing foundational base architecture ancestry, architectural successors, scale siblings, and reasoning distillation derivatives.

Independent Foundation Checkpoint

MiniMax-M3 operates as an autonomous foundation model architecture without direct precursor derivatives in this catalog.

Root Architecture Node
AI Model Architecture & Intelligence

Architecture Engineering & Capability Deep-Dive

An objective architectural evaluation of MiniMax-M3 by MiniMax, analyzing underlying compute dynamics, memory constraints, and deployment economics.

Topology & Attention Mechanics

A robust autoregressive transformer utilizing standard attention patterns for predictable and coherent token generation.

Architecture Type:Advanced Transformer

Evaluation Profile & Reasoning

Exhibits frontier-tier behavior in reasoning and coding.

Domain Specialty:Video

LLM Hardware Sizing & Serving

For open deployments via vLLM/SGLang, quantization (INT4/AWQ) is heavily recommended to fit dense memory constraints, or multi-GPU pipeline parallelism for full FP16.

KV Cache Mgmt: PagedAttention / FlashAttention-3
Hosting Type:Open Weights (Open)

Inference Economics & Workflows

Well-suited for enterprise pipelines where capability is balanced against per-million token costs.

Enterprise Fit:Production Ready
Production Trade-Offs & Capability Balance

Architectural Strengths vs. Considerations

An objective balance sheet analyzing the operational advantages and production constraints of deploying MiniMax-M3.

Key Architectural Strengths

  • Massive 1,048,576-token context allows full-repository and book-length ingestion.
  • Demonstrated SWE-Bench Verified evaluation score of 80.5% in verified benchmarks.

Operational Considerations

  • 128k+ token prefill stages become heavily compute-bound and balloon KV cache without PagedAttention chunking.
LLM Hardware Sizing & Runtime Compatibility

Inference Runtimes & Hardware Sizing

Deployment targets, inference engines, and memory requirements for MiniMax-M3.

Recommended Hardware Profile:
1x RTX 4070 / 4080 (16GB) or Mac M-Series (16GB Unified)
Consumer GPU (< 16 GB VRAM)
Est. 0.0 GB (FP16) / 0.0 GB (INT4)
Production Serving Recipes
vLLM Production
python3 -m vllm.entrypoints.openai.api_server --model MiniMax-M3 --tensor-parallel-size 1 --gpu-memory-utilization 0.95 --max-model-len 4096 --enable-chunked-prefill
Ollama / llama.cpp
ollama run minimax-m3
SGLang Structured
python3 -m sglang.launch_server --model-path MiniMax-M3 --tp 1 --trust-remote-code
TGI Serving
text-generation-launcher --model-id MiniMax-M3 --num-shard 1 --max-batch-prefill-tokens 32000
Supported Inference Engines
vLLM

High-throughput PagedAttention server

Supported
Ollama

One-click CLI & local desktop serving

Supported
SGLang

Fast multi-turn structured decoding

Supported
TGI

Text Generation Inference

Supported
Llama.cpp

GGUF CPU/Apple Silicon execution

Supported
Precision & Quantization Formats
BF16 / FP16Full Precision

~0.0 GB VRAM required

FP8 (E4M3)Native FP8

~0.0 GB VRAM (Hopper speedup)

AWQ / GPTQ (4-bit)Activation-Aware

~0.0 GB VRAM

GGUF (Q4_K_M)Quantized Binary

CPU RAM / Apple Silicon optimized

LLM Benchmark Database & Performance Metrics

6 Tested

Standardized evaluation results across reasoning, agentic coding, computer use, and alignment.

Flagship Headline MetricsIndustry SOTA Standard
Coding & Software

SWE-Bench Verified

80.5%resolved
0%100%
Coding & Software

SWE-Bench Pro

59%resolve rate
0%100%
SWE-Bench Verified
resolved
80.5%
SWE-Bench Pro
resolve rate
59%
Terminal-Bench
success rate
66%
BrowseComp
accuracy
83.52%
MCP Atlas
success rate
74.2%
OSWorld-Verified
success rate
70.06%
Commercial Rates & Inference Costs

API & Deployment Pricing

Open-weights model available for local and private cloud deployment. Compute costs depend on the target GPU hardware instance.

Deployment TierPricing Structure
Open Checkpoint Weights$0.00 (Free Download)
Inference Token Consumption$0.00 / Token
Inference Cost & ROI Engine
Market Cloud Rate
Prompt / Input Volume:50M Tokens / mo
1M500M1,000M
Generated / Output Volume:10M Tokens / mo
1M250M500M
Estimated Monthly Spend
$125.00/ mo
Input (50M @ $1.50/1M):$75.00
Output (10M @ $5.00/1M):$50.00
Cloud GPU Breakeven Ratio
RunPod RTX 4090 ($316/mo)0.40x spend
Lambda 1x H100 ($1,800/mo)0.07x spend
💡 Open-weights model. You can self-host for $0 token API charge or consume via managed serverless endpoints at the rates shown above.
Similar Frontier Models & Alternatives
Explore All Comparisons

Comparable Foundation Architectures

Alternative models in the Video class with similar capabilities, context windows, or deployment profiles.

Alibaba CloudVideo

Qwen3.8 Flash Next

Context:262k ctx
Parameters:Open Weights
Input Rate:Free / Self-Host
Zhipu AIVideo

GLM-5.3-Flash

Context:1000k ctx
Parameters:Proprietary
Input Rate:Free / Self-Host
Alibaba CloudVideo

Qwen3.8 Flash

Context:1000k ctx
Parameters:Proprietary
Input Rate:$0.15/1M
Integration & Deployment
import os
from openai import OpenAI

client = OpenAI(
    api_key=os.environ.get("MINIMAX_KEY", "EMPTY"),
    base_url="http://localhost:8000/v1"
)

response = client.chat.completions.create(
    model="minimax-minimax-m3",
    messages=[{"role": "user", "content": "Explain quantum superposition in 2 sentences."}]
)
print(response.choices[0].message.content)
Frequently Asked Questions

Frequently Asked Questions about MiniMax-M3

Essential facts, architectural specs, hardware constraints, and pricing answers for MiniMax-M3.

To run MiniMax-M3 (Open Weights) locally, you generally need Depends on quantization. We recommend using quantized GGUF/AWQ formats with Ollama or vLLM to optimize memory footprint.

Primary Sources & Access Repositories

All technical specifications, parameter distributions, context architectures, and benchmark evaluations for MiniMax-M3 are audited against primary source release documentation, research whitepapers, and verified vendor API endpoints.

api id:minimax/MiniMax-M3