AI Models & APIs
Model APIs change price and capability faster than anything else we cover. These pages track the current line-up and what each model is actually good for.
Compare and shortlist
- Which AI Model Is Good Enough? A Calculator by Task and Budget
- Best AI Assistants for Everyday Use in 2026: ChatGPT vs Gemini vs Claude
- GPT-5.5 vs Gemini 3.5 Flash vs Claude Opus 4.8
- Best AI Subscriptions in 2026: Claude vs ChatGPT vs Cursor vs Gemini
- LLM API Pricing Reference: Quick Comparison & Best-Use Guide
- Is the Cheapest AI Model Good Enough? What the Benchmarks Show
- AI Model Comparison 2026: Cost vs What Is Good Enough
- AI Model Benchmarks & Real Cost per Solved Task
Individual reviews
- GPT-5.5 Pro API Review 2026: When the Token Bill Is Worth It
- GPT-5.5 API Review (2026): Pricing, Benchmarks & Developer Guide
- Claude Opus 4.8 API Review (2026): Anthropic’s Most Powerful Model
- Claude Sonnet 4.6 API Review (2026): Speed, Pricing & Benchmark Guide
- Gemini 2.5 Flash API Review (2026): Google’s Fastest Frontier Model
- Grok 4.3 API Review (2026): xAI’s Model with Real-Time X/Twitter Data
- DeepSeek-V4 API Review 2026: Flash vs Pro Pricing & Routing
- OpenAI o3 API Review (2026): When to Use OpenAI’s Reasoning Model
- How to Get Access to the Claude API (2026 Guide)
- LLM API Cost Calculator (2026): Compare Claude, GPT, Gemini & More
- Gemini 3.6 Flash API Review 2026: DeepSWE Benchmarks, Token Efficiency & Agent Integration
- GPT-5.6 Luna & Terra API Review 2026: Pricing, Speed Tiers & Subagent Routing
- Claude Haiku 4.5 API Review 2026: Ultra-Fast Micro-Task & Log Triage Tier