Cloud LLMs

AI Free API

Free-tier focused API hub for trying multiple AI models and endpoints from one place.

• Freemium
• api
• free-plan
• model-aggregator

Best for: Developer workflows, Solopreneur operations

ChatGPT

Free cloud LLM for writing, research, and file-based analysis.

• Freemium
• cloud-llm
• chat-assistant
• multimodal

Best for: Daily writing, rewriting, and brainstorming, Quick research and summary work from uploaded files

Cherry Studio

Open-source desktop AI assistant client that connects local and cloud LLM providers in one interface.

• Free
• desktop-app
• local-ai
• cloud-llm

Best for: Private local assistant workflows, Local assistant workflows with flexible model sizing

Claude

Cloud LLM known for strong writing quality and explicit model-improvement controls.

• Freemium
• cloud-llm
• chat-assistant
• multimodal

Best for: Proposal and client communication drafting, Long-form editing and narrative refinement

Cohere

Enterprise-focused LLM platform for text, retrieval, and AI application deployment.

• Subscription
• cloud-llm
• enterprise
• api

Best for: Teams running production-like LLM workflows, Cloud coding assistants and technical drafting

DeepSeek Chat

Chinese cloud LLM assistant with strong reasoning models and low API pricing for cost-sensitive workflows.

• Freemium
• cloud-llm
• chat-assistant
• reasoning

Best for: Cost-sensitive LLM API workloads, Reasoning-heavy drafting and analysis

EvoLink

Unified API gateway for chat, image, video, and coding models with usage-based pricing.

• Credits
• api
• cloud-llm
• model-aggregator

Best for: Developer workflows, Solopreneur operations

Gemini

Free cloud LLM with published daily prompt limits and research-focused workflows.

• Freemium
• cloud-llm
• chat-assistant
• multimodal

Best for: Research briefs and competitive scans, Long-form summarization and outline generation

GLM (Z.AI)

Z.AI’s cloud GLM assistant and API stack for coding, reasoning, and multilingual business workflows.

• Freemium
• cloud-llm
• chat-assistant
• multimodal

Best for: Cloud coding assistants and technical drafting, Multilingual business operations support

Grok

xAI’s cloud LLM for real-time chat, research, and coding with X ecosystem integration.

• Freemium
• cloud-llm
• chat-assistant
• web-search

Best for: Real-time research and summarization, Coding help and rapid prototyping

Le Chat

Mistral’s cloud LLM chat with clear plan-level training defaults and opt-out controls.

• Freemium
• cloud-llm
• chat-assistant
• multimodal

Best for: Multilingual drafting and editing, Teams that require explicit training opt-out controls

OpenRouter

Unified API for routing requests across many third-party LLM providers and model families.

• Credits
• cloud-llm
• api
• model-aggregator

Best for: Developer workflows, Solopreneur operations

Perplexity

Research-focused cloud LLM optimized for cited answers, report building, and web-grounded analysis.

• Freemium
• research-agent
• citations
• web-search

Best for: Research briefs and competitive analysis, Cited report drafting and source discovery

Portkey AI Gateway

LLM gateway and control plane for multi-provider routing, reliability policies, and governance.

• Freemium
• cloud-llm
• api
• model-aggregator

Best for: Developer workflows, Solopreneur operations

Qwen Chat

Alibaba’s cloud Qwen assistant with multilingual support and enterprise-grade API access through Model Studio.

• Freemium
• cloud-llm
• chat-assistant
• multimodal

Best for: Multilingual drafting and rewriting, Cost-controlled cloud assistant operations

Skywork

AI workspace with deep-research workflows and multi-model routing for document-centric work.

• Freemium
• cloud-llm
• model-aggregator
• multimodal

Best for: Solopreneur operations, Research briefs and competitive analysis