# AI tools for “model evaluation”

421 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 | [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; keywords 100%; semantic match | [.md](https://openaitools.app/tool/future-agi.md) |
| 2 | [Appen](https://openaitools.app/tool/appen-com) | 665,840 | +0.2% | Contact for Pricing | Human-validated training data and evaluation services for frontier AI models | category: ai-models; keywords 100%; semantic match | [.md](https://openaitools.app/tool/appen-com.md) |
| 3 | [Scale](https://openaitools.app/tool/scale) | 616,915 | +12.5% | Contact for Pricing | The data, evaluations and systems behind AI that has to be right. | category: ai-models; keywords 100%; semantic match | [.md](https://openaitools.app/tool/scale.md) |
| 4 | [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%; semantic match | [.md](https://openaitools.app/tool/klu-ai-public-beta.md) |
| 5 | [Weights & Biases (CoreWeave Forge)](https://openaitools.app/tool/prompts) | 315,624 | -80.2% | Freemium, Contact for Pricing, Free | Track, evaluate, and ship AI models and agents in one connected environment. | category: ai-models; keywords 100%; semantic match | [.md](https://openaitools.app/tool/prompts.md) |
| 6 | [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; keywords 100%; semantic match | [.md](https://openaitools.app/tool/modelscope-community.md) |
| 7 | [Outlier AI](https://openaitools.app/tool/outlier-ai) | 10,372,036 | +7.6% | Paid | Get paid to train the next generation of AI models | keywords 100%; semantic match | [.md](https://openaitools.app/tool/outlier-ai.md) |
| 8 | [Voxel51](https://openaitools.app/tool/voxel51-com) | 117,715 | -8.2% | Contact for Pricing | Find where your physical AI models fail, then fix the data. | category: ai-models; keywords 100%; semantic match | [.md](https://openaitools.app/tool/voxel51-com.md) |
| 9 | [Code Arena](https://openaitools.app/tool/code-arena) | 35,827,928 | +19.4% | Free | Battle-test AI coding models side by side | category: ai-models; keywords 100%; semantic match | [.md](https://openaitools.app/tool/code-arena.md) |
| 10 | [Arize AI](https://openaitools.app/tool/arize-com) | 249,028 | +3.2% | Paid, Contact for Pricing | Agent observability, evaluation, and continuous improvement for production AI | keywords 100%; semantic match | [.md](https://openaitools.app/tool/arize-com.md) |
| 11 | [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; semantic match | [.md](https://openaitools.app/tool/openrouter-ai.md) |
| 12 | [Maxim AI](https://openaitools.app/tool/maxim-ai) | 121,351 | +10% | Contact for Pricing, Free Open Source | Evaluate, monitor, and govern your AI applications in production | keywords 100%; semantic match | [.md](https://openaitools.app/tool/maxim-ai.md) |
| 13 | [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) |
| 14 | [Confident AI](https://openaitools.app/tool/confident-ai) | 83,400 | -3.3% | Freemium, Paid, Contact for Pricing | Standardize LLM evaluation, observability, and red teaming across your whole org | keywords 100%; semantic match | [.md](https://openaitools.app/tool/confident-ai.md) |
| 15 | [Label Studio](https://openaitools.app/tool/label-studio) | 137,199 | -16.1% | Contact for Pricing, Free | Label any data. Evaluate any AI. | keywords 100%; semantic match | [.md](https://openaitools.app/tool/label-studio.md) |
| 16 | [Multi-Agent Arena](https://openaitools.app/tool/multi-agent-arena) | 5,242 | -78% | Free | Test how AI models cooperate, negotiate, and deceive in strategy games | category: ai-models; keywords 100%; semantic match | [.md](https://openaitools.app/tool/multi-agent-arena.md) |
| 17 | [Surge AI](https://openaitools.app/tool/surgehq-ai) | 245,142 | +6.6% | Contact for Pricing | Expert human data and evaluation for training frontier AI | keywords 100%; semantic match | [.md](https://openaitools.app/tool/surgehq-ai.md) |
| 18 | [Respan](https://openaitools.app/tool/respan) | 91,503 | -14.5% | Freemium | Open-source AI gateway with observability and evals built in | keywords 100%; semantic match | [.md](https://openaitools.app/tool/respan.md) |
| 19 | [Pagaya](https://openaitools.app/tool/pagaya-com) | 18,645 | -34.3% | Contact for Pricing | AI lending network that helps lenders approve more borrowers without adding balance-sheet risk | category: ai-models; keywords 100%; semantic match | [.md](https://openaitools.app/tool/pagaya-com.md) |
| 20 | [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) |
| 21 | [LangWatch](https://openaitools.app/tool/langwatch) | 52,098 | +73% | Contact for Pricing | Agent observability, evals and governance for AI platform teams | keywords 100%; semantic match | [.md](https://openaitools.app/tool/langwatch.md) |
| 22 | [Together AI](https://openaitools.app/tool/together-ai) | 1,645,930 | +64.9% | Freemium, Paid | Together AI is the AI Native Cloud — a full-stack platform for running, fine-tuning and training open-source models. It spans serverless inference APIs, dedicated endpoints, GPU clusters, post-training and storage, all b | category: ai-models; semantic match | [.md](https://openaitools.app/tool/together-ai.md) |
| 23 | [Encord](https://openaitools.app/tool/encord-com) | 244,204 | +9.4% | Contact for Pricing | The multimodal data layer for computer vision and physical AI teams | category: ai-models; keywords 100% | [.md](https://openaitools.app/tool/encord-com.md) |
| 24 | [Roboflow](https://openaitools.app/tool/roboflow) | 1,431,204 | +6.6% | Freemium, Contact for Pricing | Build, train, and deploy computer vision for the physical world | category: ai-models; semantic match | [.md](https://openaitools.app/tool/roboflow.md) |

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