LLM Comparison

Gemma 4 26B A4B vs GPT-5.4 Pro

Side-by-side specs, pricing & capabilities · Updated April 2026

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2/6 models
Same tier:
 GoogleGemma 4 26B A4BOpenAIGPT-5.4 Pro
OrganizationGoogleGoogleOpenAIOpenAI
OpenTools Score
FamilyGemmaGPT
StatusCurrentCurrent
Release DateApr 2026Mar 2026
Context Window262K tokens1.1M tokens
Input Price—$30.00/M tokens
Output Price—$180.00/M tokens
Pricing NotesFree tier available on OpenRouter with rate limits—
Capabilities
textvisionvideocode
textvisioncode
Max Output33K tokens128K tokens
API Identifiergoogle/gemma-4-26b-a4b-it:freeopenai/gpt-5.4-pro
 View Gemma 4 26B A4BView GPT-5.4 Pro

Google

Gemma 4 26B A4B

Gemma 4 26B A4B is a multimodal llm from Google. Supports up to 262,144 token context window. Available free with rate limits on OpenRouter.

OpenAI

GPT-5.4 Pro

GPT-5.4 Pro is a multimodal llm from OpenAI. Supports up to 1,050,000 token context window. Available from $30.00/M input tokens.

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