LLM Provider4 alternatives found
Alternatives to OpenAI API
OpenAI API
SelectedUsage-based (per token)
OpenAI's API providing access to GPT-4o, o1, and other frontier models for text, code, images, and embeddings.
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Anthropic Claude API
Usage-based (per token)
Anthropic's Claude API — state-of-the-art language models for coding, reasoning, and content generation.
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Google Gemini API
Usage-based (per token)Free tier
Google's Gemini API — multimodal AI models with the largest context window and competitive pricing for high-volume applications.
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Grok API (xAI)
Free (rate-limited)Free tier
xAI's Grok API — real-time internet access, large context window, and competitive pricing for AI-powered apps.
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Mistral AI API
Free (rate-limited)Free tier
European open-weight LLM API with strong coding models, function calling, and a free tier via La Plateforme.
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