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Practical guides on AI APIs: model selection, integration, cost optimization and production tips.
Enterprise AI API Procurement and e-Invoicing in Türkiye: an End-to-End Guide for Purchasing and Accounting
How enterprise AI API purchases work in Türkiye: the e-Fatura/e-Arşiv flow with live GİB VKN lookup, the KDV-2/withholding difference, a TRY budgeting scenario, and a vendor evaluation checklist.
Read more →AI API Cost Control: Six Mechanisms That Make Surprise Bills Technically Impossible
AI API cost control guide: pre-request balance checks (×1.2 buffer, 402), per-key token limits, the cost field in every response, PDF usage reports, and a real 100,000-request budget scenario.
Read more →GPT vs Claude vs Gemini: Task-Based Comparison with Real Usage Data and Live API Pricing (2026)
GPT vs Claude vs Gemini, compared by task: coding, writing, analysis, speed, cost, and vision. With a live API price table, real 30-day usage distribution, and an honest decision matrix.
Read more →One API for Multiple AI Models: Single Key, Single Balance, Single Bill
How to use multiple LLMs through one API: 708+ models behind a single key and a single invoice, real 30-day usage rankings, live pricing with TRY equivalents, and task-based model selection advice.
Read more →Türkiye LLM Gateway Guide: What an LLM Gateway Is, Real Latency Data, and How to Choose
What an LLM gateway is and why Türkiye changes the equation: live price table with TRY equivalents, real latency from 6,959 production requests, base_url migration code, and an honest decision matrix.
Read more →Türkiye's AI Action Plan 2026-2030: What It Means for Developers and Companies
Türkiye's AI Action Plan 2026-2030 explained for developers and companies: four axes, 2,000+ public datasets, a 1 GW data center target, TÜBİTAK's Bilge model, and KVKK-aware first steps.
Read more →Claude Opus 5 API: Pricing, Adaptive Thinking, and Usage Guide (Python + curl)
Claude Opus 5 API guide: 1M-token context, 128K output, adaptive thinking on by default, Opus 5 vs Sonnet 5 vs Fable 5, plus Python, curl, and streaming examples.
Read more →OnyRouter: Automatic AI Model Selection Per Request (onysoft/auto API Guide)
OnyRouter analyzes every request and routes it to the best AI model automatically: just set the model to onysoft/auto. Routing is free; you pay only the chosen model's price. Python + curl examples included.
Read more →AI API Providers in Türkiye Compared (2026): Lira Payments, e-Invoices, Model Catalogs
AI API providers in Türkiye compared (2026): lira payments, corporate e-invoices, model counts, and OpenAI compatibility across local and global options.
Read more →The Cheapest AI APIs in 2026: A Practical Cost-Reduction Guide
Which AI API is cheapest in 2026? Economy model classes, five cost-cutting tactics, hidden fees, and why a Turkish Lira balance keeps budgets predictable.
Read more →Is There a Free AI API? An Honest Guide for 2026
Is there a free AI API? The honest answer: nothing unlimited exists. What free tiers really offer, their hidden costs, and how to start for pennies instead.
Read more →Gemini API in Turkey: Free Tier Limits, Pricing, and Paying in Lira (2026)
Gemini API from Turkey: what the AI Studio free tier covers, Vertex AI vs AI Studio, and using Gemini 3.6 Flash and 3.1 Pro with a lira balance and e-invoices.
Read more →Grok API in Turkey: Access, Paying in Turkish Lira, and Usage (2026)
Use the xAI Grok API from Turkey: Turkish Lira balance at central-bank rates, corporate e-invoices, and Grok 4.5, 4.3, and 4.20 through the same OpenAI SDK.
Read more →DeepSeek API in Turkey: The Most Economical Coding Model, Paid in Lira (2026)
Use DeepSeek V4 and V3.2 from Turkey with a lira balance: a strong, budget-friendly coding model behind one OpenAI-compatible key, with e-invoices and TCMB rates.
Read more →Kimi K3 API in Turkey: Moonshot's Flagship, Paid in Turkish Lira (2026)
How teams in Turkey access the Kimi K3 API: skip foreign cards and USD billing — pay in Turkish Lira at central bank rates, get e-invoices, keep the OpenAI SDK.
Read more →OpenRouter Alternative in Türkiye (2026): Same Models, Lira Pricing, and an Honest Decision Matrix
An honest OpenRouter alternative guide for Türkiye: a dated live price table with lira equivalents (TCMB rate), real usage and latency measurements, e-invoicing, KVKK, and a two-way decision matrix.
Read more →AI Models in 2026: Which Model for Which Job? (LLM Comparison Guide)
Claude, GPT-5.6, Gemini, Grok, Kimi K3, and open-weight models: which AI model fits which job in 2026? A family-by-family LLM comparison with a decision tree.
Read more →Claude API in Turkey 2026: Live Prices in Lira, Access, and Usage Guide
A practical 2026 guide to the Claude API in Turkey: a live USD + Turkish Lira price table for Opus 5, Sonnet 5, and Haiku 4.5 at the central-bank rate, paying without a foreign card, corporate e-invoices, Anthropic Claude Partner Network membership, and OpenAI SDK-compatible code examples.
Read more →Kimi K3 API: Access and Usage Guide (Python + curl)
Kimi K3 API access guide: Moonshot AI's 2.8-trillion-parameter open-weight flagship, the 1M-token context window, benchmark standings vs Claude and GPT, plus Python and curl examples.
Read more →Gemini 3.6 Flash API: Pricing, Speed, and Usage Guide (Python + curl)
Gemini 3.6 Flash API guide: 1M-token context, lower output pricing, ~18% cheaper per task vs 3.5 Flash, 240+ tokens/sec measurements, plus Python, curl, and streaming examples.
Read more →Accessing the ChatGPT / OpenAI API from Turkey: Paying in Turkish Lira (2026 Guide)
A practical guide for teams in Turkey: use the OpenAI API with a Turkish Lira balance, central-bank exchange rates, corporate e-invoices, and the same OpenAI SDK you already know.
Read more →AI API Pricing 2026: Live Price Table in USD and Turkish Lira, With Real Cost Scenarios
AI API pricing 2026: a live USD + Turkish lira price table for 12 models (TCMB rate, measured Aug 5, 2026), real monthly cost calculations for a chatbot and a coding assistant, and token economy tips.
Read more →KVKK-Compliant AI API Usage: Turkey's 2025-2026 AI Guidance and an Enterprise Compliance Checklist
A practical guide to KVKK-compliant AI API integration in Turkey: the regulator's 2025-2026 generative AI, agentic AI and workplace guidance, cross-border transfer mechanisms (standard contract / explicit consent), data masking and an itemized compliance checklist.
Read more →Grok 4.5 API: Access and Usage Guide (Python + curl)
Grok 4.5 API access guide: what's new in xAI's flagship, the 500K context window, Grok 4.5 vs 4.3 vs 4.20, Python and curl examples, and the grok-latest alias.
Read more →GPT-5.6 Family (Sol, Terra, Luna): API Access and Model Choice Guide
GPT-5.6 API access guide: Sol vs Terra vs Luna tiers explained, -pro variants, 1M+ token context, migrating from GPT-5.5, Python and curl examples via one OpenAI-compatible API.
Read more →Claude Fable 5 API: Access and Usage Guide
Claude Fable 5 API access guide: Mythos-class model, 1M context, Fable 5 vs Opus 4.8 vs Sonnet 5, Python and curl examples via one OpenAI-compatible API.
Read more →OpenAI SDK base_url Setup for Türkiye: Switch to 708+ Models with One Line
How to change base_url in the OpenAI SDK: one-line switch in Python, Node.js and curl, the OPENAI_BASE_URL environment-variable method, an SDK version table, the stream/cost response difference, and real latency data from 6,959 requests.
Read more →Gemini 3.1 Pro API: What Can You Actually Do With a 1M-Token Context Window?
What a 1M-token context window enables in practice: whole-codebase review, long-document analysis, RAG-free prompting with Gemini 3.1 Pro. Python example inside.
Read more →How to Reduce LLM API Costs: A Practical Model Selection Guide
A practical guide to reducing LLM API costs: match tasks to model tiers, use cascade routing, trim tokens, and track price/performance across 708+ models.
Read more →Sora 2, Veo 3.1, Kling 3.0: AI Video Generation Through a Single API
Generate AI video with Sora 2, Veo 3.1 and Kling 3.0 through one OpenAI-compatible API: async task flow, curl and Python examples, prompt tips, and cost logic.
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