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AI Model Comparison Guide

Clear, practical guides on comparing, choosing and saving money on LLM APIs. Every article is written with llmprice.app's live pricing data to help you find the best value among the many AI models out there.

11 min read

LLM Pricing Changes, August 2026: DeepSeek Goes Time-of-Day, OpenAI Cuts Its Best Model to $4/$20, Ling-3.0 Enters at $0.07

Five changes that altered cost structure rather than just rates: DeepSeek's 2x peak-hour billing (and why your time zone now decides your bill), gpt-5.6-sol cut to $4/$20 so the highest-scoring model is now the cheapest flagship, Anthropic down two thirds in seven months, the Gemini 3.5 Flash discount that lives in Batch and caching rather than the list price, and InclusionAI's $0.07 entry. With a full comparison table and a tiering strategy.

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8 min read

GPT-5.5 vs Claude Opus 4: The $30 Question — Is OpenAI's Priciest Output Token Worth It?

GPT-5.5's output costs nearly 5x Claude Opus 4.8's for a 3-point quality edge. We break down when that premium is worth it — and when it's a bad trade.

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10 min read

The Complete Guide to LLM API Pricing in 2026: Every Model, Every Provider, One Table

Every major LLM API in 2026, sorted into flagship, mid-range and budget tiers — with input vs output pricing explained and picks for every use case.

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8 min read

ChatGPT Plus vs Claude Pro vs Gemini Advanced: The 2026 AI Subscription Showdown

All three cost about $20/month — so what actually differs? A practical comparison of models, limits and features for coding, writing and daily use.

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6 min read

GPT-5.5 vs Claude Opus 4.8: The Complete 2026 Comparison

Two flagship models go head to head. From API pricing and quality scores to context windows and real-world use cases, real data to help you decide.

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7 min read

Cheapest LLM APIs in 2026 — A Cost-Saving Guide

A full LLM API price ranking, from the cheapest to flagship tier, plus per-budget picks and practical money-saving tips like batch APIs and prompt caching.

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8 min read

How to Choose the Right AI Model: The Complete Guide

How do you weigh price, quality, speed and context window? A clear method for picking the right AI model for chatbots, coding, long documents and batch jobs.

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6 min read

OpenAI GPT-5.6-Sol: Premium Multimodal AI at $30/M Output Tokens

OpenAI's new GPT-5.6-Sol delivers 98/100 benchmark performance with 1M+ context window, but at premium pricing targeting enterprise workloads.

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8 min read

GPT-5.6-SOL vs GPT-5.5, Claude Fable-5 & Gemini 2.5 Pro: The $30/1M Token Decision

OpenAI's GPT-5.6-SOL leads with 98/100 quality but costs $30/1M output tokens. How it stacks against cheaper alternatives.

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6 min read

xAI Grok-4.5 Review: Premium AI Model with 500K Context and 91 Quality Score

xAI's new Grok-4.5 delivers enterprise-grade performance with 500K token context window at $2/$6 per million tokens for input/output.

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8 min read

Grok-4.5 vs GPT-5.6-Luna vs Gemini-3.1-Pro: The Ultimate AI Model Showdown for Enterprise Teams

xAI's new Grok-4.5 challenges OpenAI and Google with 500K context and 91/100 quality. We break down pricing, performance, and use cases.

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6 min read

Tencent Hunyuan TurboS: High-Speed AI Model at $0.11 per Million Input Tokens

Tencent's new Hunyuan TurboS delivers 160 tokens/second at competitive pricing, targeting chatbot and fast-response applications.

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8 min read

Hunyuan TurboS vs Step 3.5 Flash vs Llama-3.3-70B vs Yi-Lightning: Budget AI Model Showdown 2024

Four sub-$0.15 input pricing models battle for cost-conscious developers. We compare Tencent's Hunyuan TurboS against top budget alternatives.

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