Alternatives to Gemini Developer API.

Other Models profiles in the same directory. Shared topics show where they overlap. Nothing here was timed, ranked by revenue, or tested on our laptops.

Gemini Developer API is Watch. A developer API with model-specific free and paid access.

Useevidence limited1 shared topic

GPT-6.1 Terra

OpenAI

Fast, cheaper model for computer use, visual reasoning, writing and coding.

API prices 50% below GPT-5.6 Terra (reported $1 / $5 per million tokens)

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Hugging Face Hub

Hugging Face

A Hub for discovering and sharing models, datasets and Spaces.

Account upgrades include PRO $9/month and Team $20/user/month. Storage and compute charges are separate.

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OpenAI Responses API

OpenAI

A model API surface with usage billed at the selected model and tool rates.

No separate Responses API fee; model tokens and tool usage are billed. Example: GPT-6.1 Terra standard short-context $1/M input and $5/M output tokens.

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Watch1 shared topic

DeepSeek weights

DeepSeek

Open-weight DeepSeek models. The license lives on the model card.

Weights are posted per model. There is no single price that covers every DeepSeek checkpoint.

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Watch1 shared topic

Gemini 4 Carbon

Google

Google's strongest model for cybersecurity and long-horizon tasks.

$2 / $10 per million tokens introductory, when available

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