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MiMo-V2.5 vs Nova Premier 1.0 (Comparative Analysis)

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Comparative Analysis: MiMo-V2.5 vs. Nova Premier 1.0
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Overview

Nova Premier 1.0 was released 5 months before MiMo-V2.5.
MiMo-V2.5MiMo-V2.5
Nova Premier 1.0Nova Premier 1.0
Model Provider
The organization behind this AI's development
Xiaomi logoXiaomi
Amazon logoAmazon
Input Context Window
Maximum input tokens this model can process at once
1.1M
tokens
1M
tokens
Output Token Limit
Maximum output tokens this model can generate at once
131.1K
tokens
32K
tokens
Release Date
When this model first became publicly available
April 22nd, 2026
October 31st, 2025

Capabilities & Features

Compare supported features, modalities, and advanced capabilities
MiMo-V2.5
Nova Premier 1.0
Input Types
Supported input formats
📝Text🎵Audio🖼️Image🎬Video
📝Text🖼️Image
Reasoning Controls
Defaults and configurable reasoning effort
Optional
Not reported
Output Types
Supported output formats
📝Text
📝Text
Tokenizer
Text encoding system
OtherNova
Key Features
Advanced capabilities
Function CallingStructured OutputReasoning ModeContent Moderation
Function CallingStructured OutputReasoning ModeContent Moderation
Open Source
Model availability
Available on HuggingFace →Proprietary

Pricing

MiMo-V2.5 is roughly 0.06x less expensive compared to Nova Premier 1.0 for input tokens and roughly 0.02x less expensive for output tokens.
MiMo-V2.5MiMo-V2.5
Nova Premier 1.0Nova Premier 1.0
Input Token Cost
Cost per million input tokens
$0.14
per million tokens
$2.50
per million tokens
Output Token Cost
Cost per million output tokens
$0.28
per million tokens
$12.50
per million tokens
Cache Read Cost
Cost to reuse cached input tokens
$0.0028
per million tokens
$0.63
per million tokens

Benchmarks

Compare relevant benchmarks between MiMo-V2.5 and Nova Premier 1.0.
MiMo-V2.5MiMo-V2.5
Nova Premier 1.0Nova Premier 1.0
Intelligence Index
Overall model quality across independent evaluations
37.2
(Artificial Analysis index; higher is better)
Benchmark not available.
Coding Index
Programming performance across independent evaluations
56.8
(Artificial Analysis index; higher is better)
Benchmark not available.
Agentic Index
Ability to complete multi-step agentic tasks
23.7
(Artificial Analysis index; higher is better)
Benchmark not available.
Best Design Arena Score
Highest human-preference Elo score across design arenas
1,291 Elo
(#19 in Game Dev (55.3% win rate))
862 Elo
(#115 in Website (26.2% win rate))

At a Glance

Quick overview of what makes MiMo-V2.5 and Nova Premier 1.0 unique.
Xiaomi logoMiMo-V2.5 by Xiaomi understands both text and images, handles audio, analyzes video, can use external tools and APIs, offers advanced reasoning, generates structured data. It can handle standard conversations with its 1.1M token context window. Very affordable at $0.14/M input and $0.28/M output tokens. Released April 22nd, 2026.
Amazon logoNova Premier 1.0 by Amazon understands both text and images, can use external tools and APIs. It can handle standard conversations with its 1M token context window. Reasonably priced at $2.50/M input and $12.50/M output tokens. Includes built-in content moderation for safer outputs. Released October 31st, 2025.

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