Compare AI tools

• Private local chat with open models
• Running a local model server for coding agents
• Image captioning and video summarizing on-device
• Comparing model speed and memory use

• Drafting and editing text
• Answering general questions
• Summarizing documents
• Getting help with code
• Brainstorming ideas

See official pricing

US prices not confirmed Official pricing ↗

Individual plans: Free, Go, Plus and Pro; organization plans: Business and Enterprise. Prices were displayed in a non-US currency when we checked, so US prices are not confirmed here — see official pricing.

Checked Sep 30, 2026. Official pricing ↗

• Curated library of partner models
• Streaming chat with image input
• Live tokens/sec, memory and thermal telemetry
• Local endpoint for coding agents
• Language, vision, video, code and audio models
• Sparkle-based updates

• Chat with file uploads and data analysis
• Web search and deep research
• Image generation
• Voice conversations
• Projects, memory and custom GPTs
• Codex coding agent

• Open source under MIT license
• Site states no accounts required
• Runs locally rather than in the cloud
• Free per the site's homepage

• Free plan available for everyday chat
• Apps for web, iOS, Android and desktop
• Wide feature set in one product (search, images, voice, files)
• Business and Enterprise plans with SSO and admin controls

• Requires Apple Silicon (M1 or later)
• macOS only per the site
• Model downloads are large (e.g. 10.28 GB, 19.38 GB listed)
• No official pricing page

• Free plan limits uploads, image generation, voice and deep research
• The lower-cost Go plan may include ads, per OpenAI's pricing page
• Can produce inaccurate or outdated information that needs checking
• API usage is billed separately from ChatGPT subscriptions

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Verified Sep 29, 2026

Verified Sep 30, 2026