Developer Tools
AI tools for developer tools: Agents & frameworks, APIs, DevOps, Testing.
21121 tools, ranked by editorial picks and quality score. Unverified entries are labelled.
- 281
Muse Spark 1.3 Contributor is the cost-efficient contributor tier of Meta’s multimodal reasoning model for experimentation, learning, and early-stage agentic, multi-agent, and coding workflows. It is Context: 1,048,576 tokens (OpenRouter, 2026-10-15).
PaidAI APIs & LLMs - 282
Muse Spark Open is a coding-optimized open-weight model. Trained specifically for agentic coding workflows, it delivers higher first-attempt accuracy, reliable tool calling, and deep codebase understa Context: 1,048,576 tokens (OpenRouter, 2026-10-15).
PaidAI APIs & LLMs - 283
Muse Wonder is a frontier reasoning model from Meta, designed for complex personal and professional agentic tasks. It accepts text, images, video, audio, and PDF documents and returns text, with... Context: 1,048,576 tokens (OpenRouter, 2026-10-15).
PaidAI APIs & LLMs - 284
🌟 The Multi-Agent Framework: First AI Software Company, Towards Natural Language Programming
FreeCoding - 285
Microsoft Research Phi-4 is designed to perform well in complex reasoning tasks and can operate efficiently in situations with limited memory or where quick responses are needed. At 14 b Context: 16,384 tokens (OpenRouter, 2026-10-15).
PaidAI APIs & LLMs - 286
MiniMax-M1 is a large-scale, open-weight reasoning model designed for extended context and high-efficiency inference. It leverages a hybrid Mixture-of-Experts (MoE) architecture paired with a custom " Context: 1,000,000 tokens (OpenRouter, 2026-10-15).
PaidAI APIs & LLMs - 287
MiniMax-M2 is a compact, high-efficiency large language model optimized for end-to-end coding and agentic workflows. With 10 billion activated parameters (230 billion total), it delivers near-frontier Context: 204,800 tokens (OpenRouter, 2026-10-15).
PaidAI APIs & LLMs - 288
MiniMax M2-her is a dialogue-first large language model built for immersive roleplay, character-driven chat, and expressive multi-turn conversations. Designed to stay consistent in tone and personalit Context: 65,536 tokens (OpenRouter, 2026-10-15).
PaidAI APIs & LLMs - 289
MiniMax-M2.1 is a lightweight, state-of-the-art large language model optimized for coding, agentic workflows, and modern application development. With only 10 billion activated parameters, it delivers Context: 204,800 tokens (OpenRouter, 2026-10-15).
PaidAI APIs & LLMs - 290
MiniMax-M2.5 is a SOTA large language model designed for real-world productivity. Trained in a diverse range of complex real-world digital working environments, M2.5 builds upon the coding expertise o Context: 204,800 tokens (OpenRouter, 2026-10-15).
PaidAI APIs & LLMs - 291
MiniMax-M2.7 is a next-generation large language model designed for autonomous, real-world productivity and continuous improvement. Built to actively participate in its own evolution, M2.7 integrates Context: 204,800 tokens (OpenRouter, 2026-10-15).
PaidAI APIs & LLMs - 292
MiniMax-M3 is a multimodal foundation model from MiniMax. It supports text, image, and video inputs with text output, a 1M-token context window, and is suited for long-horizon agentic work, coding,... Context: 1,048,576 tokens (OpenRouter, 2026-10-15).
PaidAI APIs & LLMs - 293
MiniMax-M3.1-Flash is a multimodal model from MiniMax. Compared with M3, it delivers significant improvements across multiple benchmarks, particularly in complex agentic tasks, coding, and cybersecuri Context: 1,000,000 tokens (OpenRouter, 2026-10-15).
PaidAI APIs & LLMs - 294
MiniMax-01 is a combines MiniMax-Text-01 for text generation and MiniMax-VL-01 for image understanding. It has 456 billion parameters, with 45.9 billion parameters activated per inference, and can han Context: 1,000,192 tokens (OpenRouter, 2026-10-15).
PaidAI APIs & LLMs - 295
This is Mistral AI's flagship model, Mistral Large 2 (version `mistral-large-2407`). It's a proprietary weights-available model and excels at reasoning, code, JSON, chat, and more. Read the launch ann Context: 128,000 tokens (OpenRouter, 2026-10-15).
PaidAI APIs & LLMs - 296
This is Mistral AI's flagship model, Mistral Large 2 (version mistral-large-2407). It's a proprietary weights-available model and excels at reasoning, code, JSON, chat, and more. Read the launch annou Context: 131,072 tokens (OpenRouter, 2026-10-15).
PaidAI APIs & LLMs - 297
Mistral's cutting-edge language model for coding released end of July 2025. Codestral specializes in low-latency, high-frequency tasks such as fill-in-the-middle (FIM), code correction and test genera Context: 256,000 tokens (OpenRouter, 2026-10-15).
PaidAI APIs & LLMs - 298
Devstral 2 is a state-of-the-art open-source model by Mistral AI specializing in agentic coding. It is a 123B-parameter dense transformer model supporting a 256K context window. Devstral 2 supports ex Context: 262,144 tokens (OpenRouter, 2026-10-15).
PaidAI APIs & LLMs - 299
The largest model in the Ministral 3 family, Ministral 3 14B offers frontier capabilities and performance comparable to its larger Mistral Small 3.2 24B counterpart. A powerful and efficient language. Context: 262,144 tokens (OpenRouter, 2026-10-15).
PaidAI APIs & LLMs - 300
The smallest model in the Ministral 3 family, Ministral 3 3B is a powerful, efficient tiny language model with vision capabilities. Context: 131,072 tokens (OpenRouter, 2026-10-15).
PaidAI APIs & LLMs - 301
A balanced model in the Ministral 3 family, Ministral 3 8B is a powerful, efficient tiny language model with vision capabilities. Context: 262,144 tokens (OpenRouter, 2026-10-15).
PaidAI APIs & LLMs - 302
Mistral Large 3 2512 is Mistral’s most capable model to date, featuring a sparse mixture-of-experts architecture with 41B active parameters (675B total), and released under the Apache 2.0 license. Context: 262,144 tokens (OpenRouter, 2026-10-15).
PaidAI APIs & LLMs - 303
Mistral Large 4 is a frontier multimodal (text and image input) model from Mistral AI built for reasoning, coding, and agentic workloads. It offers a 1M-token context window with up... Context: 1,048,576 tokens (OpenRouter, 2026-10-15).
PaidAI APIs & LLMs - 304
Mistral Medium 3 is a high-performance enterprise-grade language model designed to deliver frontier-level capabilities at significantly reduced operational cost. It balances state-of-the-art reasoning Context: 131,072 tokens (OpenRouter, 2026-10-15).
PaidAI APIs & LLMs - 305
Mistral Medium 3.1 is an updated version of Mistral Medium 3, which is a high-performance enterprise-grade language model designed to deliver frontier-level capabilities at significantly reduced opera Context: 131,072 tokens (OpenRouter, 2026-10-15).
PaidAI APIs & LLMs - 306
Mistral Medium 3.5 is a dense 128B instruction-following model from Mistral AI. It supports text and image inputs with text output, and is designed for agentic workflows, coding, and complex... Context: 262,144 tokens (OpenRouter, 2026-10-15).
PaidAI APIs & LLMs - 307
Mistral Medium 3.5 is a dense 128B instruction-following model from Mistral AI. It supports text and image inputs with text output, and is designed for agentic workflows, coding, and complex... Context: 262,144 tokens (OpenRouter, 2026-10-15).
PaidAI APIs & LLMs - 308
A 12B parameter model with a 128k token context length built by Mistral in collaboration with NVIDIA. The model is multilingual, supporting English, French, German, Spanish, Italian, Portuguese, Chine Context: 131,072 tokens (OpenRouter, 2026-10-15).
PaidAI APIs & LLMs - 309
Mistral Small 3 is a 24B-parameter language model optimized for low-latency performance across common AI tasks. Released under the Apache 2.0 license, it features both pre-trained and instruction-tune Context: 32,768 tokens (OpenRouter, 2026-10-15).
PaidAI APIs & LLMs - 310
Mistral Small 3.1 24B Instruct is an upgraded variant of Mistral Small 3 (2501), featuring 24 billion parameters with advanced multimodal capabilities. It provides state-of-the-art performance in text Context: 128,000 tokens (OpenRouter, 2026-10-15).
PaidAI APIs & LLMs - 311
Mistral-Small-3.2-24B-Instruct-2506 is an updated 24B parameter model from Mistral optimized for instruction following, repetition reduction, and improved function calling. Compared to the 3.1 release Context: 256,000 tokens (OpenRouter, 2026-10-15).
PaidAI APIs & LLMs - 312
Mistral Small 4 is the next major release in the Mistral Small family, unifying the capabilities of several flagship Mistral models into a single system. It combines strong reasoning from... Context: 262,144 tokens (OpenRouter, 2026-10-15).
PaidAI APIs & LLMs - 313
Mistral's official instruct fine-tuned version of Mixtral 8x22B. It uses 39B active parameters out of 141B, offering unparalleled cost efficiency for its size. Its s Context: 65,536 tokens (OpenRouter, 2026-10-15).
PaidAI APIs & LLMs - 314
Mistral Saba is a 24B-parameter language model specifically designed for the Middle East and South Asia, delivering accurate and contextually relevant responses while maintaining efficient performance Context: 32,768 tokens (OpenRouter, 2026-10-15).
PaidAI APIs & LLMs - 315
Voxtral Small is an enhancement of Mistral Small 3, incorporating state-of-the-art audio input capabilities while retaining best-in-class text performance. It excels at speech transcription, translati Context: 32,768 tokens (OpenRouter, 2026-10-15).
PaidAI APIs & LLMs - 316
Native LLM inference server for Apple Silicon. OpenAI + Anthropic API compatible. No Python. Zig backend, Swift frontend macOS app with chat, music, voice, video generation.
FreeVideo Generation - 317
OpenMMLab Multimodal Advanced, Generative, and Intelligent Creation Toolbox. Unlock the magic 🪄: Generative-AI (AIGC), easy-to-use APIs, awsome model zoo, diffusion models, for text-to-image generation, image/video restoration/enhancement, etc.
FreeImage Editing - 318
MockServer is an HTTP(S) mock server and proxy for testing that lets you mock APIs, inspect and modify live traffic, and inject failures. It supports HTTP/1.1, HTTP/2, gRPC, WebSockets, TCP and more on a single port, with additional support for HTTP/3, message brokers, and AI/LLM APIs.
FreeDeveloper Tools - 319
Best headless browser for AI agents. Lite, Fast, High-Compatibility. Built in Rust
FreeDeveloper Tools - 320
Moondream 3 Preview is a vision-language model from Moondream with 9B total parameters and 2B active (mixture-of-experts). It handles visual question answering, captioning, OCR, and visual reasoning o Context: 32,000 tokens (OpenRouter, 2026-10-15).
PaidAI APIs & LLMs