An unreleased Anthropic model made progress on one of math’s biggest unsolved problems
Unreleased AI model advancing progress on the Riemann hypothesis.
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AI Language Models
Large language models, chatbots, and conversational AI tools
89 tools available
Want a ready-to-use assistant rather than the underlying model? Browse AI Chatbots & Assistants.
About This Category
AI language models are large neural networks trained on text data to understand and generate human language. These tools power chatbots, writing assistants, and search interfaces used by researchers, developers, content creators, and businesses to automate text tasks, answer questions, and build conversational applications.
Who Uses These Tools
Content creators and writers
Bloggers, copywriters, and journalists use language models to brainstorm ideas, draft content, edit text, and generate multiple variations quickly.
Software developers
Programmers use these models for code generation, debugging, documentation, and learning new frameworks without leaving their development environment.
Customer support teams
Support leaders deploy chatbots powered by language models to answer FAQs, triage tickets, and handle first-level inquiries at scale 24/7.
Frequently Asked Questions
How to Choose
Compare pricing and value
Decide between free tiers, pay-per-use APIs, and subscription plans based on your usage volume and budget. Some models offer open-source versions with no licensing costs, while others charge per token or require enterprise agreements.
Evaluate ease of integration
Check if the model integrates with your existing tools via APIs, plugins, or webhooks. Some are designed for direct chat interface use while others require technical setup through developer platforms.
Test output quality and speed
Try the model on tasks relevant to your needs—writing, coding, summarization, or reasoning—and compare response accuracy, hallucination rates, and latency. Larger models are generally more capable but slower and costlier.
Review privacy and data handling
Confirm whether your inputs are logged, used for training, or kept private. This matters especially for sensitive business data, legal documents, or confidential information.
Claude.ai (via Claude API)
Large language model with extended thinking and nuanced reasoning.
GPT-5.6: Frontier intelligence that scales with your ambition
Advanced language model for complex reasoning and demanding tasks.
Claude 4 (Opus 4.5)
Next-generation AI model with enhanced reasoning and multimodal capabilities
Gemini 3.5: frontier intelligence with action
Multimodal AI model for text, image, audio, and video understanding.
Claude.ai via Anthropic API
Large language model API for text generation and analysis.
GPT-6 Astra: A new generation of intelligence
Advanced AI model for complex reasoning and multimodal tasks.
Minimax
Multimodal AI platform for text and image understanding tasks.
Anthropic Claude API (Sonnet 4)
API for Claude AI models with 200k token context window.
Claude for Web (Claude Plus)
Advanced Claude model with extended context and multimodal capabilities
Qwen (by Alibaba)
Open-source language model from Alibaba with strong multilingual capabilities.
Claude 3.5 Sonnet (via Anthropic Console)
Advanced AI assistant for reasoning, analysis, coding, and creative writing tasks.
Anthropic Claude API (claude-opus)
API access to Claude AI models for developers and applications.
Cerebras GPT
Fast inference language model built on Cerebras wafer-scale chips.
Gemini 2.0 Flash with Multimodal Live API
Real-time multimodal AI that processes text, audio, and video instantly.
GPT-6 and Intelligent UI for everyone
Advanced AI assistant with faster responses and visual, interactive interface.
Llama 2/3 (Meta)
Open-source large language models for research and commercial use.
OpenAI introduces ‘Ultrafast,’ a new mode that makes GPT-5.6 Sol work at 14x the speed
Faster version of GPT-5.6 Sol running 14x speeds for enterprise use.
RepublicLabs.AI
Generate with multiple AI models at once from a single prompt.
Galactica
Large language model trained on scientific papers and data.
Hugging Face Reasoning Models (Qwen QwQ)
Open-source reasoning model matching GPT-4o reasoning capabilities
AionUI
Local open-source AI assistant app supporting multiple LLM platforms.
Open AI’s Astra model is on the way—and very good at breaking into computer systems
OpenAI's multimodal model designed for advanced reasoning and security research.
Anthropic launches Opus 5
Advanced AI model for complex reasoning and long-context tasks.
Browse Tools
Unreleased AI model advancing progress on the Riemann hypothesis.
New
contact
AI Language Models
Large language model with extended thinking and nuanced reasoning.
NewVerified
freemiumFree Tier
AI Language Models
Advanced language model for complex reasoning and demanding tasks.
New
paid
AI Language Models
Next-generation AI model with enhanced reasoning and multimodal capabilities
New
paid
AI Language Models
Multimodal AI model for text, image, audio, and video understanding.
NewVerified
freemiumFree Tier
AI Language Models
Large language model API for text generation and analysis.
NewVerified
freemiumFree Tier
AI Language Models
Advanced AI model for complex reasoning and multimodal tasks.
New
contact
AI Language Models
Multimodal AI platform for text and image understanding tasks.
NewVerified
freemiumFree Tier
AI Language ModelsVerified Oct
API for Claude AI models with 200k token context window.
NewVerified
paid
AI Language Models
Advanced Claude model with extended context and multimodal capabilities
NewVerified
paid
AI Language Models
Open-source language model from Alibaba with strong multilingual capabilities.
NewVerified
open-sourceFree Tier
AI Language Models
Advanced AI assistant for reasoning, analysis, coding, and creative writing tasks.
New
freemiumFree Tier
AI Language Models
API access to Claude AI models for developers and applications.
NewVerified
paid
AI Language Models
Fast inference language model built on Cerebras wafer-scale chips.
NewVerified
contact
AI Language Models
Real-time multimodal AI that processes text, audio, and video instantly.
NewVerified
freemiumFree Tier
AI Language Models
Advanced AI assistant with faster responses and visual, interactive interface.
New
freemiumFree Tier
AI Language Models
Open-source large language models for research and commercial use.
NewVerified
open-sourceFree Tier
Faster version of GPT-5.6 Sol running 14x speeds for enterprise use.
New
contact
AI Language ModelsVerified Sep
Generate with multiple AI models at once from a single prompt.
NewVerified
freemiumFree Tier
AI Language Models
Large language model trained on scientific papers and data.
NewVerified
contact
AI Language Models
Open-source reasoning model matching GPT-4o reasoning capabilities
New
open-sourceFree Tier
AI Language ModelsVerified Oct
Local open-source AI assistant app supporting multiple LLM platforms.
NewVerified
open-sourceFree Tier
OpenAI's multimodal model designed for advanced reasoning and security research.
New
contact
AI Language Models
Advanced AI model for complex reasoning and long-context tasks.
New
contact