Geek Labs
Geek Labs
Apr 23, 2026 · Artificial Intelligence

7 Must‑Watch Open‑Source Prompt Libraries for AI Image and Video Generation (2025‑2026)

From the rapid rise of prompt‑engineering in 2025‑2026, this article reviews seven standout open‑source GitHub repositories—covering Nano Banana Pro, GPT‑Image‑2, multi‑model prompts, and video generation—detailing their stars, content structure, multilingual support, and ideal use cases for creators.

AI prompt engineeringGitHubImage Generation
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7 Must‑Watch Open‑Source Prompt Libraries for AI Image and Video Generation (2025‑2026)
ShiZhen AI
ShiZhen AI
Apr 21, 2026 · Artificial Intelligence

GPT-Image-2 Dominates Image Generation: New Benchmarks vs Nano Banana Pro

OpenAI’s GPT‑Image‑2, released with ChatGPT Images 2.0, tops the Image Arena leaderboard by 242 points, supports up to 2K resolution and multilingual rendering, and in side‑by‑side tests outperforms Nano Banana Pro in text rendering, complex prompts, and artistic fidelity, though it still lags in geographic reasoning.

AI image generationGPT-Image-2Image Arena
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GPT-Image-2 Dominates Image Generation: New Benchmarks vs Nano Banana Pro
Machine Heart
Machine Heart
Apr 5, 2026 · Artificial Intelligence

GPT-Image-2 Leak Sparks Fear That Nano Banana Pro Is About to Be Dethroned

A leaked GPT-Image-2 model, tested under codenames like maskingtape-alpha, shows dramatically improved text rendering, world‑knowledge understanding and image editing that many claim surpasses Google’s Nano Banana Pro, prompting a perceived paradigm shift in multimodal AI generation.

AI model comparisonGPT-Image-2Image Generation
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GPT-Image-2 Leak Sparks Fear That Nano Banana Pro Is About to Be Dethroned