Kimi
Moonshot AI's assistant, known for very long context windows and the open-weight K2 agentic model.
Full Kimi record →Head to head
Kimi vs Meta AI
Kimi (Moonshot AI) and Meta AI (Meta) both sit in Writing. Kimi shipped more tracked changes in the last 30 days (13 vs 11). Every value below comes from the latest crawl of the vendors' own pages.
| Attribute | Kimi Moonshot AI | Meta AI Meta |
|---|---|---|
| Segment | Writing | Writing |
| Version | Kimi K3.1 Pro | Muse Wonder Full |
| Entry cost | Pay-as-you-go based on token usage. No subscription fees for API. | Pricing is not published on the provided pages. Self-serve and contact sales options exist. |
| Pricing tiers | Pay-as-you-go (API) free | Free / Self-Serve API access free |
| Model stack | Kimi K2.6 · Kimi K2.7 Code · Kimi K3 · kimi-k2.5 · kimi-k2.7-code-highspeed · kimi-k3.1-pro · kimi-k3.1-pro-highspeed | Llama · Llama 3 · Llama 3.3 · Llama 4 · Llama 4 Maverick · Llama 4 Scout · Muse · Muse Ember · Muse Glimmer · Muse Image · Muse Spark · Muse Spark 1.1 · Muse Spark 1.2 · Muse Spark 1.3 · Muse Spark Open · Muse Voice Transcribe · Muse Wonder · Muse Wonder Full · SAM 3.1 · Segment Anything (SAM) 3.1 |
| Context window | 1048576 | 1M |
| Public API | ||
| Routes models | ||
| Changes / 30d | 13 | 11 |
| Origin | China | Global |
| Capabilities | Native multimodal (visual + text), 1M-token context, Agentic tool use, Thinking / non-thinking modes, Dedicated coding models (k2.7-code, high-speed), Open weights, 1M token context, Multimodal input | In-app assistant, Image generation, Voice mode, Standalone app, Ray-Ban glasses integration, image generation, agentic planning, task execution |
Meta AI
Meta AI is the widest-distributed assistant by install base, running Meta's own Llama models and available free inside the social apps.
Full Meta AI record →