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  "markdown": "Accelerator.\n\nWebsite: https://www.hf0.com\n\n## Companies on Anchor Terminal\n\n- **BlockRun, Inc.**\n  - [BlockRun.AI](https://www.anchorterminal.com/tools/blockrun-ai.md), graded BB, 72.4/100\n  - Source: https://blockrun.ai/about\n- **Crossmint**\n  - [Crossmint API + Docs MCP](https://www.anchorterminal.com/tools/crossmint.md), graded B, 67.2/100\n  - Source: https://crossmint.com/announcement/crossmint-raises-23-6m-led-by-ribbit-capital\n- **Fish Audio**, Seed, July 2026\n  - [Fish Audio Drama 3](https://www.anchorterminal.com/tools/fish-audio-drama-3.md), graded C, 55.6/100\n  - [Fish Audio S2 Pro](https://www.anchorterminal.com/tools/fish-audio-s2-pro.md), graded D, 52.5/100\n  - [Fish Audio TTS API](https://www.anchorterminal.com/tools/fish-audio-tts.md), graded C, 60.7/100\n  - [Fish Audio Voice Cloning API](https://www.anchorterminal.com/tools/fish-audio-voice-cloning.md), graded C, 60/100\n  - Source: https://fish.audio/blog/fish-audio-52m-seed-funding/\n\n## Where they invest\n\n- Text-to-speech, 3\n- Model APIs \u0026 inference, 1\n- Payment \u0026 monetisation platforms, 1\n- Voice cloning \u0026 custom voices, 1\n\n## Founders they backed\n\n- [Vicky Fu](https://www.anchorterminal.com/people/vicky-fu/), BlockRun, Inc.\n- [Rodri Fernández Touza](https://www.anchorterminal.com/people/rodri-fernandez-touza/), Crossmint\n- [Alfonso Gómez-Jordana Mañas](https://www.anchorterminal.com/people/alfonso-gomez-jordana-manas/), Crossmint\n\n## Questions\n\n### Which AI tools has HF0 invested in?\n\nAnchor Terminal lists BlockRun, Inc., Crossmint and Fish Audio backed by HF0.\n\n### How are HF0's companies graded?\n\nOn Anchor Terminal's benchmark, BlockRun.AI (BB, 72.4), Crossmint API + Docs MCP (B, 67.2), Fish Audio Drama 3 (C, 55.6), Fish Audio S2 Pro (D, 52.5), Fish Audio TTS API (C, 60.7) and Fish Audio Voice Cloning API (C, 60).\n\nInvestors are named from the companies' own announcements, the investors' own pages, Y Combinator's company pages, public filings and news reports of a round, each with its source. An investor isn't a sign of quality, and nobody can pay to be listed or to change a grade. To correct something or have a page removed, write to privacy@anchorterminal.com.\n",
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