Best Model API Platforms in 2026

LLM API aggregation and inference platforms. We hand-picked 21 tools in this category.

• Amazon Bedrock — AWS managed multi-model enterprise AI service (alternatives)
• Anthropic API — Model API Platform (按量计费) (alternatives)
• Cerebras — Model API Platform (按量计费) (alternatives)
• DeepInfra — Cost-effective open model inference API (alternatives)
• DeepSeek API — Model API Platform (按量计费/极低价格) (alternatives)
• fal — The fastest inference platform for generative media models (alternatives)
• Fireworks AI — Blazing-fast open model inference with enterprise reliability (免费层/按量计费) (alternatives)
• Google AI — Model API Platform (免费/Paid按量) (alternatives)
• Groq — Ultra-low-latency LLM inference on LPU chips (免费层/按量计费) (alternatives)
• Hugging Face — The world's largest AI model hub and open-source ecosystem (免费层/Pro $9/月) (alternatives)
• Mistral AI API — Europe's leading AI lab with efficient open models (按量计费) (alternatives)
• Novita AI — One-stop open model API and GPU cloud (按量计费) (alternatives)
• OpenRouter — One API key for 100+ leading models with automatic routing (按量计费，无最低消费) (alternatives)
• Perplexity API — Model API Platform (按量计费) (alternatives)
• SambaNova — Model API Platform (免费API可用) (alternatives)
• SiliconFlow — Model API Platform (免费层/按量计费) (alternatives)
• Together AI — Cloud platform for open models: fast inference and fine-tuning (按量计费/$5免费额度) (alternatives)
• 百度千帆 — Model API Platform (免费额度/按量计费) (alternatives)
• 阿里云百炼 — Model API Platform (免费额度/按量计费) (alternatives)
• Cohere — Enterprise LLM platform strong at RAG and multilingual (免费试用/企业版) (alternatives)
• Replicate — Run thousands of open models with one line of code (按量计费) (alternatives)

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