« Enjoy a powerful AI model that can think step-by-step or respond instantly, with exceptional programming and web development performance. Already available on all Anthropic platforms »

Best AI tools forLLM models
AI models to test and tools to learn how to master them
« An AI model that combines emotional intelligence and creativity for more natural interactions. Gain a better understanding of your intentions and reduce hallucinations »
« An AI reasoning model that analyzes information before responding with improved accuracy. Benefit from a contextual window of a million tokens, excellent encoding capabilities and high multimodal comprehension »
« A lightweight multimodal AI model, capable of processing text, image, audio and video on all your devices, even mobile ones. Fast execution, efficient resource management and support for over 140 languages (open-source project). »
« This open-source model combines reasoning, image analysis, and advanced coding into a single tool. Powerful and flexible, it can handle long queries and generate more direct and effective responses. A robust alternative to the best models on the market »
« O3 is the new super-powerful model from OpenAI. It excels in math, science and programming with record scores. Solve even the most complex problems with the chain-of-thought system »
« Explore the open-source AI reasoning models created by OpenAI. With a complete thought chain that can be customized for specific applications under the Apache 2.0 license. Two versions available: gpt-oss-120b and gpt-oss-20b »
« Discover the 2 new powerful models from Antropic: Claude Opus 4 and Claude Sonnet 4. High-performance for coding, complex reasoning and using agents »
« A powerful chat assistant capable of performing tasks such as mathematics and programming. This AI model boasts tenfold computing power and advanced reasoning modes »
« Power up your code agents with a 128-billion-parameter model featuring a 256,000-token context window, which excels at coding, reasoning, and following instructions. This model requires only 4 GPUs to run and achieves a score of 77.6% on SWE-Bench Verified »
« Microsoft’s new reasoning model, trained from scratch and optimized for code. It rivals the best models on SWE-Bench Pro and AIME 2025, while remaining medium-sized and computationally efficient »
« Build specialized AI agents with a family of open-source models optimized for multi-agent systems, hybrid MoE, and with context up to 1M tokens. Enjoy 4x higher throughput than Nemotron 2 Nano. »