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Guides, comparisons and trend walkthroughs for making images, video and audio with AI. Each article answers one practical question: which model fits a job, how to prompt it, what it costs in credits, or how to recreate a trending format step by step.
Latest guides and tutorials
Best AI Voice Generator for Podcasters in 2026
The best AI voice generators for podcasters in 2026. ElevenLabs, MiniMax Speech HD, Descript, and others tested on narration quality, voice cloning, and podcast-specific workflows.
Deepseek V4 Flash vs GPT-5 Mini: The Cheap-and-Fast Reasoning Showdown
Deepseek V4 Flash and GPT-5 Mini are both low-cost reasoning models. For high-volume apps, a cost-led comparison of price, context window and output quality.
Deepseek V4 Pro vs Claude Opus 4.7: Open-Weight Reasoning vs Frontier Polish
Deepseek V4 Pro is an open-weight reasoning model. Claude Opus 4.7 is now a legacy Anthropic model. How the two compare on reasoning, tool use and cost.
DeepSeek V4 Pro vs Claude Sonnet 4.6: Price, Limits and Which to Use
Both have a 1M-token context window. DeepSeek V4 Pro costs $1.32 in and $3.96 out per million tokens at peak; Sonnet 4.6 costs $3 and $15 and accepts images.
Deepseek V4 Pro vs V4 Flash: Which Deepseek Model Should You Pick?
Pro is the bigger, smarter MoE. Flash is the cheap, fast sibling. Both share 1M context and reasoning-token streams. Here's the exact decision framework for picking between them.
Deepseek V4 Pro vs GPT-5: Reasoning, Cost, and When to Switch
Deepseek V4 Pro is an open-weight 1M-context reasoning model and GPT-5 is OpenAI's multimodal model. Where each wins on reasoning and cost, and when to move.
9 Free ElevenLabs Alternatives That Actually Work in 2026
Nine free ElevenLabs alternatives, six of them open source like Chatterbox and Kokoro, compared on free limits, license, voice cloning and commercial use.
Free Sora 2 Alternatives in 2026: What Is Still Free
Sora 2 is gone and most free AI video tiers have shrunk. The free options left are open-source models you host yourself, plus a few apps worth checking.
Best Higgsfield Alternatives: Start with Oakgen for Multi-Model Video
Compare the best Higgsfield alternatives for AI video, recurring characters, editing, and mixed creative work. See when Oakgen gives you better value.
10 Best InVideo AI Alternatives in 2026
The 10 best InVideo AI alternatives in 2026, ranked by output quality, model access, pricing, and workflow fit. See where Oakgen fits for less than InVideo's AI plan.
10 Best Kling AI Alternatives in 2026
The 10 best Kling AI alternatives, ranked by video quality, native audio, motion control and price. Oakgen runs Kling v3 Pro, Seedance and MiniMax H3 Max.
10 Best Nano Banana 2 Alternatives in 2026
Ten Nano Banana 2 alternatives compared on price per image, resolution, editing and licensing, from Nano Banana 2.1 and GPT Image 2.5 to FLUX and Midjourney.
8 Best OpenArt Alternatives in 2026
Eight OpenArt AI alternatives compared on models, character tools, music and price, with each vendor's plan prices as listed on October 25, 2026.
10 Best Pika Alternatives in 2026
The 10 best Pika Labs alternatives in 2026, ranked by video quality, effects, motion control and price, with Oakgen's Kling, Seedance and MiniMax lineup.
9 Best Veo 3 Alternatives in 2026
Google shut down Veo 3.1 Preview in the Gemini API on 2026-10-22. Compare 9 alternatives by native audio, clip length and price, checked 2026-10-25.
Why Creators Stop Paying for 4 Separate AI Subscriptions
The cost of running ChatGPT Plus, Midjourney, ElevenLabs and Runway side by side, the friction it adds, and how to audit your own AI subscription stack.
GPT Image 2 Is Live on Oakgen
GPT Image 2 brings sharper text, structured layouts and consistent characters across an 8-image grid. It runs on paid plans, and each image uses credits.
25 GPT Image 2 Capability Tests You Can Run Yourself
25 copy-paste prompts that probe GPT Image 2 on text, layout, photorealism, multi-image coherence and edit fidelity, with a rubric to score your results.