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8 Providers Offer Free AI API Tiers in October 2026

As of October 22, 2026, eight providers offer free tiers for AI APIs, allowing developers to access LLM endpoints without charge under specific quotas. These providers include Google Gemini, Groq, OpenRouter, Mistral AI, Cloudflare Workers AI, NVIDIA, Cohere, and SambaNova. While some offer true free tiers with no payment method required and daily/monthly quota resets, others provide starter credits or trial keys that may have limitations or require a payment method for full access or higher usage. AI

IMPACT Provides developers with a list of free API access points for LLMs, enabling experimentation and development without immediate cost.

RANK_REASON Article lists available free tiers for AI APIs, not a new release from a frontier lab.

Read on dev.to — LLM tag →

AI-generated summary · Google Gemini · from 2 sources. How we write summaries →

8 Providers Offer Free AI API Tiers in October 2026

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Article lists available free tiers for AI APIs, not a new release from a frontier lab.
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2 independent sources
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product, infra
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1 days old
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Full methodology in our editorial standards.

COVERAGE [2]

  1. dev.to — LLM tag TIER_1 日本語(JA) · Akira ·

    Top 8 Free AI APIs Available October 2026

    <p>無料のAI APIとは、APIキーで呼び出せ、プロバイダーが公開するクォータ内で$0で利用できるLLMエンドポイントのことです。2026年10月22日時点で、カード登録不要の無料枠を提供するプロバイダーは8社あります。Google Gemini、Groq、OpenRouter、Mistral、Cloudflare Workers AI、NVIDIAのAPIカタログ、Cohere、SambaNovaです。さらに6社がスタータークレジットを提供しています。</p> <p><a class="crayons-btn crayons-btn--primar…

  2. dev.to — LLM tag TIER_1 English(EN) · Hassann ·

    Top 8 Free AI APIs in October 2026

    <h1> Top 8 Free AI APIs in October 2026 </h1> <p>A free AI API is an LLM endpoint you can call with an API key and pay $0 for, inside a quota the provider publishes. As of October 22, 2026, eight providers offer a free tier with no card: Google Gemini, Groq, OpenRouter, Mistral, …