| What it does | Multi-model desktop workspace with cost optimization through agent routing
| Free AI coding agent for your terminal with no API key or monthly subscription
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| Stage | Not given
| MVP
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| Founded | Not given
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| Based in | Not given
| DE
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| Pricing model | Freemium
| Freemium
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| Pricing | Desktop app: Free and open source (Apache 2.0). Halv Cloud: US$10 per month.
| 25,000 credits on signup. Five models (GPT-5 Nano, Gemini 2.5 Flash-Lite, Claude Haiku 5.5, DeepSeek V4 Flash, Gemini 3.5 Flash-Lite) free daily up to 60,000 credits per account. Premium models cost credits. Earn credits via offerwall offers, daily streaks, rating answers (every 50th turn), inviting
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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
| - Free access to five AI models daily (GPT-5 Nano, Gemini 2.5 Flash-Lite, Claude Haiku 5.5, DeepSeek V4 Flash, Gemini 3.5 Flash-Lite) up to 60,000 credits per account per day
- GitHub sign-in with no API keys needed
- Reads and searches files, edits code, and runs commands with explicit user approval
- Access to 13 models from five vendors on a single shared balance
- Optional ads in terminal (can be disabled) shown in up to three marked locations
- Earn credits through offerwall offers, daily streaks, rating answers, inviting others, and surveys
- 25,000 signup bonus credits
- User code and prompts never shared with advertisers
- Premium models available (Claude Opus 5.5, GPT-6 Sol) via earned or purchased credits
- No mandatory subscription or monthly renewals
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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 free to start with 25,000 signup credits and five free models daily, no API key or credit card required
- Access 13 AI models from five vendors (OpenAI, Anthropic, Google, DeepSeek, more) on one shared balance
- Earn credits through optional offers and activities rather than paying subscription fees
- Ad-supported model keeps free tier sustainable long-term without trial-to-paid conversions
- All changes require explicit user approval via diff review before being applied
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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 |
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| DR (Domain Rating by Ahrefs) | 18 ▼ −1 (down) since last check | 1 ● no change since last check |
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| Trust Flow (Majestic) | 3 | 1 |
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| Citation Flow (Majestic) | 24 | 28 |
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| Referring domains (Majestic) | 57 | 55 |
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Halv
Clixad