Compare AI tools
Side-by-side: what they do, what they cost, what Kai actually thinks. Pass up to 4 tools via ?tools=claude,chatgpt,gemini.
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DeepInfra A | Rows A | Lex A | Hex A | |
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| Tagline | Blazing-fast, pay-as-you-go inference API for open-source LLMs and multimodal models, now plugged directly into the Hugging Face ecosystem. | Spreadsheets with AI + live integrations baked in. | Google Docs with an AI collaborator baked in. | Modern data notebook with Magic AI assistant. |
| Category | Dev Platform | Data | Writing | Data |
| Pricing | Free $5 credit on signup, then pay-as-you-go from $0.06/M tokens | Free + $19-$89/user/mo | Free + $12/mo | Free + $28+/user/mo |
| Best for | Backend developers and ML engineers who want the cheapest reliable inference for open-weight LLMs in production, especially those already living inside the Hugging Face ecosystem. | Ops teams, marketers, anyone building dashboards from multiple sources. | Essays, long-form drafts, thinking on the page. | Data teams at startups + enterprises. |
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| Kai's verdict | DeepInfra is the quiet workhorse of the inference API space — serious price performance on H100s, a genuinely clean OpenAI-compatible API, and now a native HF provider makes it a strong default choice for any team running open-source models at scale. (Verdict pending Phi's full review.) | A-tier. The most interesting spreadsheet in years. Great for ops dashboards. | A-tier. Beautiful UX. The writing app I'd pick if I only wrote long-form. | A-tier for data teams. S-tier if you already live in SQL + Python. |
| Link | Open → | Open → | Open → | Open → |