EngineeringFeatured
How to Get Gemini 4 Argon API-Ready
Explore Gemini 4 Argon API access, pricing and evaluation, with up to 65% off for eligible subscribers during fixed off-peak windows.
Read articleInsights from the Starsg team
Practical guides on cutting AI costs, picking the right model, and running production-grade inference.
Cost Optimization
Starsg vs OpenRouter: Which is Better for Production?
Compare Starsg and OpenRouter across cost, reliability, privacy, and API capabilities to find the right fit for your production workloads.
Engineering
Jev Explained: How to Build Reliable, Typed AI Decisions for Production
Explore Choice, Score, and Noul: three typed outputs for structured AI decisions, plus practical ways to evaluate Jev for production workflows.
Engineering
What Is an LLM API? A Practical Guide for Developers
An LLM API lets your app call GPT, Claude, DeepSeek, and 50+ models without hosting them. Learn how LLM APIs work, what they cost, and how to choose one.
Cost Optimization
OpenAI API: Pricing, Models, and How to Get Started
The OpenAI API turns GPT into a developer tool — billed per token. Compare pricing, models, and alternatives, and learn how to get started. Start free.
Model Selection
AI Model Comparison: How to Choose the Right LLM in 2026
Compare AI models on cost, speed, context, and reasoning — and learn a repeatable process for choosing the right LLM for each task. Start now.
Model Selection
Grok Imagine and the Best AI Image Generation APIs
Compare Grok Imagine with OpenAI, Google, and open-weight image models on quality, style, and cost. Learn what an image API looks like. Try it free.
Model Selection
The Best AI Video Generation Models Compared
Compare the leading AI video generation models on coherence, control, speed, and cost. Learn what a video API looks like. Start free.
Cost Optimization
How Semantic Caching Cuts AI API Costs by 41%
Our data from 140M daily calls shows that semantic caching eliminates redundant requests. Here's how the hit rate scales with traffic.
Model Selection
How to Choose Between Claude, GPT, and Gemini for Production Workloads
Latency, cost, context length, tool-call reliability — we benchmark the big three across 6 real-world scenarios.
Cost Optimization
Starsg vs Direct API: Total Cost of Ownership Comparison
We compare 12-month TCO across 5 usage profiles — from indie developer to enterprise — factoring in engineering time, failover value, and volume discounts.
Engineering
How Our Automatic Failover Keeps You at 99.99% Uptime
The architecture behind our multi-supplier gateway: health checks, circuit breakers, standby warm pools, and degradation policies.
Model Selection
When to Use Flash Models vs Frontier Models
Flash models are 10× cheaper but when does the quality gap matter? We tested 4 model tiers across coding, reasoning, and creative tasks.
Cost Optimization
Understanding Vendor Discounts: How Our Tiered Pricing Actually Works
A deep dive into how subscription tiers, volume rebates, and semantic caching stack on top of list price. With real examples.
Engineering
OpenAI-Compatible API: What 'Compatible' Actually Means
We walk through every endpoint, parameter, and edge case in our OpenAI compatibility layer — including where we intentionally diverge.
Cost Optimization
Why Monthly Credit Doesn't Roll Over (And Why That Helps You)
Explaining our credit model, how we price subscriptions, and why non-rollover lets us offer deeper discounts than competitors.
Model Selection
Image Generation Model Guide: GPT Image vs FLUX vs Seedream
Resolution, speed, style control, and cost per image compared across the three most-used image models on our platform.
Engineering
Long Context at Scale: Sharding, Parallel Inference, and Token Budgets
How we handle 1M-token requests without latency spikes — the sharding strategy, parallel decode, and context compression pipeline.
Model Selection
Speech Model Selection: Matching ASR/TTS to Your Language and Latency Needs
99 languages, 48 voices, 128ms latency — how to pick the right speech model for voice assistants, transcription, and multilingual apps.
Engineering
Zero Retention, Zero Training: How We Enforce Data Privacy End-to-End
From gateway to upstream vendor: the technical controls that ensure no prompt, audio, or document ever enters a training set.