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Xiaomi: MiMo-V2.6-Flash

Xiaomi

open_source_flagship

Capabilities

VisionAudioToolsStructured OutputExtended ThinkingLong ContextCode

Strengths

  • Massive 1.05M token context window for long documents
  • Open-weight model enables self-hosting and full data control
  • Multimodal across text, image, audio, video inputs
  • Competitive ultra-low pricing for capability tier
  • Extended thinking and structured output support

Weaknesses

  • Extremely slow inference (0.04 speed score, ~63 tok/s)
  • Limited public benchmarking data vs. flagship competitors
  • Training data transparency and methodology gaps
  • Xiaomi's AI provider reputation less established than OpenAI/Anthropic
  • MoE efficiency gains offset by raw model size latency

Pricing

Input / 1M tokens

$0.14

Output / 1M tokens

$0.28

Context window

1,050k

Transparency

Open weights

10.0 / 10

Open training data

0.0 / 10

Open methodology

6.5 / 10

Licence openness

7.0 / 10

Provider disclosure

5.5 / 10

FMTI company score

N/A

Composite:6.0 / 10

Open-weight model with publicly available weights enabling self-hosting and full data privacy. Methodology partially disclosed via Xiaomi research. Training data composition not fully transparent. MoE architecture and hybrid attention well-documented in technical materials.

Sustainability

Inference energy

N/A

Training footprint

N/A

Provider infrastructure

5.0 / 10

Composite:5.0 / 10

Xiaomi's infrastructure sustainability commitments not publicly well-documented. MoE architecture with 15B activated tokens per inference suggests moderate energy efficiency compared to dense 309B models, but direct energy benchmarks unavailable. Self-hosting capable, enabling operator-controlled sustainability decisions.

Task Fitness

question answering
76%
code
85%
mathematics
90%
business communication
90%
vision
80%
analysis
82%
extraction
89%
long-form generation
82%
research
86%
reasoning
78%
summarisation
85%
translation
80%
conversation
88%