Tutorials Intermediate
GPT-6.1 Terra Invoice Reader: Image to Ledger in Python
Read invoice images with gpt-6.1-terra, sweep reasoning effort, escalate only when math fails.
13 min read·Kodetra Technologies
14d agoGuides
AI Guides for Builders
How-to content for builders, indie hackers, and AI engineers. Less theory, more shipped code.
Tutorials 
Tutorials Intermediate
Gemini 4 Argon Long Decode: 200K Tokens, One Request
Use Argon's background long decode to generate 1M tokens of output, with cost math.
9 min read·Kodetra Technologies
27d ago
Tutorials Intermediate
Late-Interaction Retrieval With Perplexity's New Embeddings
Build a ColBERT-style MaxSim search over text and images with pplx-embed-v2-late, verified code included.
10 min read·Kodetra Technologies
27d ago
Tutorials Intermediate
EmbeddingGemma 2: Build Text and Image Search in Python
Run Google's new open multimodal embedder locally and search text, images and video with one index.
10 min read·Kodetra Technologies
Oct 9
Tutorials Intermediate
Nano Banana 2.1: Product Shots With Edit Chains in Python
Half-price image gen: build a hero-plus-variants pipeline with a budget guard.
8 min read·Kodetra Technologies
Oct 8
Tutorials Intermediate
Seedance 2.5 in Python: 30-Second AI Video, One Pass
Generate a 30-second AI video with synced audio using ByteDance's Seedance 2.5 API in Python.
8 min read·Kodetra Technologies
Aug 12
Tutorials Advanced
MiniMax H3: Generate Video With Native Audio in Python
Run the open-weight MiniMax H3 model to make 768p clips with in-sync stereo audio using Diffusers.
11 min read·Kodetra Technologies
Aug 11
Tutorials Intermediate
Grok Imagine 1.5: Animate a Photo via the xAI API
Turn a still image into a 720p video with native audio using xAI's Grok Imagine 1.5 in Python.
8 min read·Kodetra Technologies
Jun 20
Tutorials Intermediate
Nano Banana 2: Migrate Gemini Image Code by June 25
Gemini's image preview models die June 25. Swap to the Nano Banana 2 GA IDs with verified Python.
9 min read·Kodetra Technologies
Jun 19
Tutorials Intermediate
Gemini Embedding 2: Multimodal RAG Over Your Images
Index and search images and text together with Gemini Embedding 2 File Search, no OCR.
9 min read·Kodetra Technologies
Jun 17
Machine Learning Intermediate
DiffusionGemma in Python: Generate Text 4x Faster
Run Google's open diffusion LLM with Transformers and learn why it decodes text in parallel.
9 min read·Kodetra Technologies
Jun 15
Tutorials Intermediate
Gemini Omni Flash: Veo 3.1 Python Tutorial 2026
Generate AI video in Python with Veo 3.1 — the model powering Google's Omni Flash launch.
8 min read·Kodetra Technologies
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