| What it does | Multi-model desktop workspace with cost optimization through agent routing
| Local-first AI speech-to-text for Linux
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| Stage | Not given
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| Pricing model | Freemium
| Open source
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| Pricing | Desktop app: Free and open source (Apache 2.0). Halv Cloud: US$10 per month.
| Free
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| Key features | - JEV agent routing for automatic model and reasoning selection
- Support for Claude Code, Codex, Kimi, and GLM models
- Synced savings dashboard
- History across machines
- Automatic account rotation
- Code navigation via Crux
- Command output filtering via RTK
- Model context processing via Headroom
- Cross-platform support for macOS, Windows, Linux
| - Sub-second transcription with GPU acceleration
- Whisper.cpp engine for speech recognition
- On-device LLM for punctuation and capitalization cleanup
- Multiple writing modes: bullet, email, commit, custom
- Global keyboard shortcut to activate from anywhere
- Supports Whisper.cpp, Faster-Whisper, and Ollama models
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| What makes it different | - 57.1% lower recorded model costs compared to vanilla Codex on benchmark runs
- Free and open source desktop app under Apache 2.0 license
- Agent routing included with Halv Cloud at no additional fee
- Single workspace for multiple AI coding models
- Matched vanilla Codex pass rates with lower cost
| - Completely local processing with no cloud or account required
- Open source code you can audit, fork, and modify
- GPU-accelerated performance on your hardware
- Free and open source forever
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| Free plan | Not given
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| Open source | Not given
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| Platforms | Not given
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| Public API | Not given
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| Community votes | 0 | 0 |
| DR (Domain Rating by Ahrefs) | 19 ● no change since last check | 4 ● no change since last check |
| Trust Flow (Majestic) | 3 | 0 |
| Citation Flow (Majestic) | 24 | 16 |
| Referring domains (Majestic) | 57 | 2 |