# AI tools for “User modeling”

622 matching tools; showing 24, ranked by relevance.

Filters: `group=coding-development`

Related categories: [ai-models](https://openaitools.app/category/ai-models.md)

| # | Tool Name | Monthly Visits | MoM Growth Rate | Pricing Model | Summary | Why it matched | Profile (Markdown) |
| :--- | :--- | :--- | :--- | :--- | :--- | :--- | :--- |
| 1 | [Vana](https://openaitools.app/tool/vana-com) | 5,701 | -45.5% | Free | Open data infrastructure where people own and authorize the data behind AI | category: ai-models; keywords 100%; semantic match | [.md](https://openaitools.app/tool/vana-com.md) |
| 2 | [OpenAI Platform](https://openaitools.app/tool/openai) | 234,678,639 | -9.6% | Paid | Enterprise developer platform and API for deploying GPT-6 Astra, Sol, Luna, and realtime multimodal agents. | category: ai-models | [.md](https://openaitools.app/tool/openai.md) |
| 3 | [Honcho](https://openaitools.app/tool/honcho) | 137,752 | +2.2% | Paid, Contact for Pricing | Open-source AI memory that reasons, not just stores | keywords 100%; semantic match | [.md](https://openaitools.app/tool/honcho.md) |
| 4 | [Google AI Studio](https://openaitools.app/tool/google-ai-studio) | 112,620,020 | +2% | Freemium | Google's rapid prototyping IDE and developer API workbench for building multimodal applications with Gemini models. | category: ai-models | [.md](https://openaitools.app/tool/google-ai-studio.md) |
| 5 | [Future AGI](https://openaitools.app/tool/future-agi) | 121,741 | -7.8% | Freemium, Usage-based | Build, simulate, evaluate and monitor self-improving AI agents | category: ai-models; semantic match | [.md](https://openaitools.app/tool/future-agi.md) |
| 6 | [Qwen 4 (Alibaba Qwen4)](https://openaitools.app/tool/qwen-4) | 35,101,353 | -6.2% | Freemium | Alibaba Cloud's 4th-generation multimodal AI assistant and foundation model lineup (Qwen4-Max, Qwen4-Plus, Qwen4-Flash & open-weight Qwen4-27B) with 1M context. | category: ai-models | [.md](https://openaitools.app/tool/qwen-4.md) |
| 7 | [OpenRouter](https://openaitools.app/tool/openrouter-ai) | 19,941,437 | -6.2% | Paid | One API key for hundreds of AI models from every major provider | category: ai-models | [.md](https://openaitools.app/tool/openrouter-ai.md) |
| 8 | [Stitch](https://openaitools.app/tool/stitch) | 4,725,324 | -13.9% | Freemium | Google's AI tool for generating mobile and web UI designs from prompts | keywords 100% | [.md](https://openaitools.app/tool/stitch.md) |
| 9 | [Prolific](https://openaitools.app/tool/prolific-co) | 77,755 | -24% | Paid | Real human data for AI training, evals, and research — in minutes | keywords 100%; semantic match | [.md](https://openaitools.app/tool/prolific-co.md) |
| 10 | [Brancher AI](https://openaitools.app/tool/brancher-ai) | 77,609 | +280.8% | Free Trial | Connect AI models and ship an app in minutes, without code | category: ai-models; keywords 100% | [.md](https://openaitools.app/tool/brancher-ai.md) |
| 11 | [Gemma Open Models by Google](https://openaitools.app/tool/gemma-open-models-by-google) | 4,900,914 | -13.5% | Freemium, Paid | Google's family of lightweight, open-weight AI models | category: ai-models | [.md](https://openaitools.app/tool/gemma-open-models-by-google.md) |
| 12 | [Lovable](https://openaitools.app/tool/lovable) | 31,052,090 | +3.8% | Freemium | Describe your idea in chat and Lovable turns it into a working app or website | keywords 64% | [.md](https://openaitools.app/tool/lovable.md) |
| 13 | [Browser Use](https://openaitools.app/tool/browser-use) | 1,206,376 | +41.1% | Freemium, Paid, Contact for Pricing | Browser agents and stealth cloud browsers for real web tasks | semantic match | [.md](https://openaitools.app/tool/browser-use.md) |
| 14 | [Runway](https://openaitools.app/tool/runwayml) | 7,498,396 | +16.9% | Freemium, Paid, Contact for Pricing | Generative video, image, and audio tools built on frontier AI research | category: ai-models | [.md](https://openaitools.app/tool/runwayml.md) |
| 15 | [Datadog](https://openaitools.app/tool/datadog) | 5,175,760 | -4.8% | Freemium, Free Trial, Paid, Contact for Pricing, Free | Unified observability, security and incident response for cloud-scale engineering teams | keywords 100% | [.md](https://openaitools.app/tool/datadog.md) |
| 16 | [Mammouth](https://openaitools.app/tool/mammouth) | 2,449,134 | +10.4% | Paid | Access many leading AI models through one subscription | category: ai-models | [.md](https://openaitools.app/tool/mammouth.md) |
| 17 | [BigModel](https://openaitools.app/tool/bigmodel) | 5,700,686 | -17% | Freemium | Zhipu AI's open platform for GLM large models, multimodal APIs, and agent building | category: ai-models | [.md](https://openaitools.app/tool/bigmodel.md) |
| 18 | [MiniMax Image-01](https://openaitools.app/tool/minimax-image-01) | 5,253,734 | -13.2% | Contact for Pricing | MiniMax's open-weight model for turning prompts into images | category: ai-models | [.md](https://openaitools.app/tool/minimax-image-01.md) |
| 19 | [Gemini 4 Carbon (Gemini Carbon 4)](https://openaitools.app/tool/gemini-4-carbon) | 4,339,429 | +12.7% | Freemium | Google DeepMind's #1 frontier AI model (Gemini Carbon 4) for long-horizon agentic coding, cybersecurity defense, and 1M-token multimodal reasoning. | category: ai-models | [.md](https://openaitools.app/tool/gemini-4-carbon.md) |
| 20 | [Klu](https://openaitools.app/tool/klu-ai-public-beta) | 30,504 | +44.3% | Freemium, Free Trial, Paid, Contact for Pricing | Evaluate every frontier model against your own workflows | category: ai-models; keywords 100% | [.md](https://openaitools.app/tool/klu-ai-public-beta.md) |
| 21 | [ModelScope](https://openaitools.app/tool/modelscope-community) | 3,085,423 | +5.1% | Free | Open-source model and dataset hub with one-click online demos | category: ai-models | [.md](https://openaitools.app/tool/modelscope-community.md) |
| 22 | [BytePlus](https://openaitools.app/tool/byteplus) | 3,036,127 | -30% | Freemium, Paid | AI-native cloud for building and scaling enterprise AI | category: ai-models | [.md](https://openaitools.app/tool/byteplus.md) |
| 23 | [fal.ai](https://openaitools.app/tool/fal-ai) | 3,093,684 | -3.7% | Paid, pay-as-you-go usage-based pricing | One API for 1,500+ production-ready generative media models | category: ai-models | [.md](https://openaitools.app/tool/fal-ai.md) |
| 24 | [RunPod](https://openaitools.app/tool/runpod) | 2,881,043 | +5.9% | Paid | The AI developer cloud for GPU pods, serverless inference and clustering | category: ai-models | [.md](https://openaitools.app/tool/runpod.md) |

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Source: https://openaitools.app/?q=User%20modeling

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