Noometry

Alternatives

Cheaper Google Gemini Alternatives in October 2026

The strongest lower-cost alternative to Google Gemini as of October 2026 is GPT-5.6 Luna from OpenAI: 7.2 points behind Gemini 3.8 Flash, 3.3× cheaper per token. Compared against Gemini 3.8 Flash, Google Gemini's current top model.

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  1. GPT-5.6 Luna OpenAI

    7.2 points behind Gemini 3.8 Flash, 3.3× cheaper per token.

    Score 54.6, $0.45 per M tokens blended.Compare with Gemini 3.8 Flash

  2. DeepSeek V4 Pro DeepSeek

    7.5 points behind Gemini 3.8 Flash, 1.5× cheaper per token; open weights.

    Score 54.3, $0.99 per M tokens blended.Compare with Gemini 3.8 Flash

More: All alternatives, Open-source, For coding

Frequently asked questions

What is the best alternative to Google Gemini?

The strongest lower-cost alternative to Google Gemini as of October 2026 is GPT-5.6 Luna from OpenAI: 7.2 points behind Gemini 3.8 Flash, 3.3× cheaper per token. Compared against Gemini 3.8 Flash, Google Gemini's current top model.

How were these alternatives chosen?

Each is the highest-ranked model from a different provider that costs less per token and scores within 8 points, compared on the Noometry Index against Gemini 3.8 Flash.