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Kimi vs Opera Neon

Features, pricing, ratings, and pros and cons, side by side.

Verdict

Kimi and Opera Neon are both AI Assistants tools. Kimi scores higher in FinderAtlas's editorial review (7.9 vs 7.5 out of 10), led by feature depth and value for money. Both have a free plan or trial. Only Kimi is available on Web and iOS and offers an API. Only Opera Neon is available on Windows.

Best overall

Kimi

  • Knowledge workers
  • Researchers
  • Students
  • Developers

Choose Kimi if

  • You want a tool built for Long-form research, generating slide decks and documents, parallel agent tasks, coding assistance with Kimi Code.
  • International USD plans start at $19/month and include Kimi Code and Agent Swarm.
  • Broad agent toolset: deep research, slides, documents, spreadsheets, website building and scheduled tasks.

Choose Opera Neon if

  • You want a tool built for Multi-tab research, delegating repetitive browser tasks, building quick web outputs, connecting external AI agents to a live browser session.
  • Combines chat, browser actions, research and content creation in one browser rather than a separate extension.
  • Neon Do shows its plan and actions in real time and can be paused or taken over.
Best for beginners
Kimi
Best for business
Opera Neon

Features

18 features compared.

  • Kimi K3 Assistant
    Kimi
    Available
    Opera Neon
    Not available
  • Agent Swarm
    Kimi
    Available
    Opera Neon
    Not available
  • Deep Research
    Kimi
    Available
    Opera Neon
    Not available
  • Presentations and Documents
    Kimi
    Available
    Opera Neon
    Not available
  • App and Website Builder
    Kimi
    Available
    Opera Neon
    Not available
  • Scheduled Tasks and Projects
    Kimi
    Available
    Opera Neon
    Not available
  • Kimi Code
    Kimi
    Available
    Opera Neon
    Not available
  • Plugins
    Kimi
    Available
    Opera Neon
    Not available
  • Goal Mode
    Kimi
    Available
    Opera Neon
    Not available
  • Neon Do
    Kimi
    Not available
    Opera Neon
    Available
  • Neon Chat
    Kimi
    Not available
    Opera Neon
    Available
  • Neon Make
    Kimi
    Not available
    Opera Neon
    Available
  • Research Agents
    Kimi
    Not available
    Opera Neon
    Available
  • Tasks
    Kimi
    Not available
    Opera Neon
    Available
  • Neon Cards
    Kimi
    Not available
    Opera Neon
    Available
  • MCP Connector and CLI
    Kimi
    Not available
    Opera Neon
    Available
  • Memory and Scheduled Tasks
    Kimi
    Not available
    Opera Neon
    Available
  • Built-in Browser Tools
    Kimi
    Not available
    Opera Neon
    Available

Pricing

Plans as listed by each vendor. Check their sites for current prices.

  • Pricing model
    Kimi
    Freemium
    Opera Neon
    Freemium
  • Free plan
    Kimi
    Yes
    Opera Neon
    Yes
  • Starting price
    Kimi
    $0
    Opera Neon
    $0
  • Plans
    Kimi
    5 plans
    Opera Neon
    2 plans

Kimi plans

  • Free

    $0

    Entry tier of the consumer assistant

    • Chat
    • limited agent usage

  • Plus

    Most popular

    $19/month

    Entry paid plan for coding and research

    • Kimi Code
    • research
    • office tasks
    • Agent Swarm
    • rolling 5-hour Kimi Code limit with no weekly limit

  • Pro

    $39/month

    More credits and advanced agent features

    • Everything in Plus
    • more credits
    • Goal Mode
    • dedicated Kimi Claw

  • Max

    $99/month

    Heavy agent users

    • More credits
    • up to 4 parallel Agent tasks
    • 100 projects
    • 50GB storage
    • 20 scheduled tasks
    • 20 widget tasks

  • Ultra

    $199/month

    Highest-volume users

    • 10x Agent credits
    • up to 4 parallel Agent tasks
    • 100 projects
    • 50GB storage
    • 25 scheduled tasks
    • 25 widget tasks

Opera Neon plans

  • Free

    $0

    Download the browser with basic chat and built-in tools

    • Ad blocker
    • Free VPN
    • Basic Neon Chat with Chat/Think/Reason modes
    • Browser CLI
    • MCP connector

  • Standard

    Most popular

    $19.90/month

    Month-to-month subscription that unlocks the agentic features

    • Neon AI agents
    • Advanced chat
    • Deep Research agent
    • Image and video generation
    • Skill cards
    • Scheduled tasks
    • Long memory
    • Full model choice
    • Google Connectors

Our ratings

Scored out of 10 by the Finder Atlas editorial team. Last reviewed October 2026.

Kimi
7.9overall
Opera Neon
7.5overall

Kimi leads in 3 categories and Opera Neon in 1, with 1 tied.

  • Ease of Use

    Tied
    Kimi
    8.0
    Opera Neon
    8.0

  • Feature Depth

    Kimi leads by 0.2
    Kimi
    8.5
    Opera Neon
    8.3

  • Value for Money

    Kimi leads by 1.2
    Kimi
    8.0
    Opera Neon
    6.8

  • Performance & Speed

    Kimi leads by 0.6
    Kimi
    8.0
    Opera Neon
    7.4

  • Documentation & Support

    Opera Neon leads by 0.2
    Kimi
    7.0
    Opera Neon
    7.2

Scores weigh documented features, plan value, platform coverage, integrations and user feedback. A missing score means we have not rated that area yet.

Pros and cons

Kimi

Pros

  • International USD plans start at $19/month and include Kimi Code and Agent Swarm.
  • Broad agent toolset: deep research, slides, documents, spreadsheets, website building and scheduled tasks.
  • A separate pay-per-token API with a 1M-token context window on K3.
  • Rated 4.7 out of 5 from 5.3K ratings on the US App Store.
  • Earlier K2-family models were reported to have downloadable weights, which suits self-hosting teams.

Cons

  • Free-tier limits are not clearly published on the help pages.
  • Plan structure is changing: legacy plan names (Moderato, Allegretto, Allegro, Vivace) coexist with Plus, Pro, Max and Ultra, which can confuse buyers.
  • Credits do not roll over, and one shared pool covers chat, agents and Kimi Code.
  • The site interface and several help pages default to Chinese; I found no confirmed Android or Windows client.

Opera Neon

Pros

  • Combines chat, browser actions, research and content creation in one browser rather than a separate extension.
  • Neon Do shows its plan and actions in real time and can be paused or taken over.
  • Wide model choice across OpenAI, Anthropic, Google, xAI and open-weight models on the Standard plan.
  • MCP connector and CLI let external agents such as Claude Code or n8n use a live browser session.
  • Credentials, passwords and card details are stated to stay on the device, and Opera says it does not train on user data.
  • Free VPN and ad blocker are included in the browser.

Cons

  • Full agentic features need the $19.90 per month Standard plan, higher than many AI add-ons.
  • Windows and macOS only; no Linux, iOS or Android version yet.
  • Neon Do uses cloud LLMs to plan, and page content is sent to Opera and OpenAI servers with 365-day retention.
  • Opera itself calls Neon an experimental agentic browser, so behaviour and plan limits may change.

Platforms

  • Web
    Kimi
    Supported
    Opera Neon
    Not supported
  • Windows
    Kimi
    Not supported
    Opera Neon
    Supported
  • macOS
    Kimi
    Supported
    Opera Neon
    Supported
  • iOS
    Kimi
    Supported
    Opera Neon
    Not supported
  • Android
    Kimi
    Not supported
    Opera Neon
    Not supported
  • API
    Kimi
    Supported
    Opera Neon
    Not supported
  • Browser Extension
    Kimi
    Not supported
    Opera Neon
    Not supported

Integrations

Kimi

4 integrations
  • Plugins marketplace
  • Kimi Browser Extension
  • Kimi Office Extension
  • Kimi Open Platform API

Opera Neon

6 integrations
  • Google Connectors
  • MCP
  • Claude Code
  • Lovable
  • n8n
  • Discord

Company

  • Company
    Kimi
    Moonshot AI
    Opera Neon
    Opera
  • Founded
    Kimi
    2023
    Opera Neon
    1995
  • Headquarters
    Kimi
    Beijing, China
    Opera Neon
    Oslo, Norway
  • Listing
    Kimi
    Claimed
    Opera Neon
    Claimed

Frequently asked questions

Is Kimi better than Opera Neon?

It depends on your workflow. Kimi is built for Long-form research, generating slide decks and documents, parallel agent tasks, coding assistance with Kimi Code. Opera Neon is built for Multi-tab research, delegating repetitive browser tasks, building quick web outputs, connecting external AI agents to a live browser session.

What are the key feature differences between Kimi and Opera Neon?

Kimi: Chat, research and agent assistant from Moonshot AI, built on its Kimi K3 model. Opera Neon: Agentic AI browser that researches, navigates and completes web tasks for you.

Does Kimi or Opera Neon have a free plan?

Yes, both do. Kimi is freemium and Opera Neon is freemium, and each has a free plan or trial.

Which is cheaper, Kimi or Opera Neon?

Both can be used for free. Paid plans differ in limits and features, so compare the tiers in the pricing table above.