Guides, pricing references and model comparisons for LLM developers.https://aitokencalculator.salarypitcher.com/en-ushttps://aitokencalculator.salarypitcher.com/guides/what-are-ai-tokens/https://aitokencalculator.salarypitcher.com/guides/what-are-ai-tokens/Tokens are the units AI models read and bill by — what they are, how they convert to words, and why they decide cost.Fri, 21 Aug 2026 00:00:00 GMThttps://aitokencalculator.salarypitcher.com/guides/prompt-caching/https://aitokencalculator.salarypitcher.com/guides/prompt-caching/How prompt caching works across OpenAI, Anthropic, Google and DeepSeek, with real price math.Fri, 21 Aug 2026 00:00:00 GMThttps://aitokencalculator.salarypitcher.com/guides/reduce-llm-api-costs/https://aitokencalculator.salarypitcher.com/guides/reduce-llm-api-costs/Model right-sizing, caching, batching, output caps and more, ranked by effort-to-savings ratio.Fri, 21 Aug 2026 00:00:00 GMThttps://aitokencalculator.salarypitcher.com/guides/context-window-comparison/https://aitokencalculator.salarypitcher.com/guides/context-window-comparison/Context window sizes for 51 AI models with words, pages and codefiles that fit at each size.Fri, 21 Aug 2026 00:00:00 GMThttps://aitokencalculator.salarypitcher.com/methodology/https://aitokencalculator.salarypitcher.com/methodology/Our token estimation profiles, cost formulas, data sources and limitations.Fri, 21 Aug 2026 00:00:00 GMThttps://aitokencalculator.salarypitcher.com/vs/gpt-4o-vs-claude-sonnet-4-6/https://aitokencalculator.salarypitcher.com/vs/gpt-4o-vs-claude-sonnet-4-6/The default flagship showdown.Fri, 21 Aug 2026 00:00:00 GMThttps://aitokencalculator.salarypitcher.com/vs/gpt-4o-vs-gemini-2-0-flash/https://aitokencalculator.salarypitcher.com/vs/gpt-4o-vs-gemini-2-0-flash/Speed-vs-depth trade.Fri, 21 Aug 2026 00:00:00 GMThttps://aitokencalculator.salarypitcher.com/vs/gpt-4o-vs-o3/https://aitokencalculator.salarypitcher.com/vs/gpt-4o-vs-o3/Generalist vs reasoner.Fri, 21 Aug 2026 00:00:00 GMThttps://aitokencalculator.salarypitcher.com/vs/gpt-4o-mini-vs-gemini-2-5-flash/https://aitokencalculator.salarypitcher.com/vs/gpt-4o-mini-vs-gemini-2-5-flash/The budget workhorses.Fri, 21 Aug 2026 00:00:00 GMThttps://aitokencalculator.salarypitcher.com/vs/claude-sonnet-4-6-vs-gemini-3-1-pro/https://aitokencalculator.salarypitcher.com/vs/claude-sonnet-4-6-vs-gemini-3-1-pro/Long-context specialists.Fri, 21 Aug 2026 00:00:00 GMThttps://aitokencalculator.salarypitcher.com/vs/deepseek-v4-pro-vs-gpt-4o/https://aitokencalculator.salarypitcher.com/vs/deepseek-v4-pro-vs-gpt-4o/The value play.Fri, 21 Aug 2026 00:00:00 GMThttps://aitokencalculator.salarypitcher.com/vs/claude-opus-5-vs-gpt-4o/https://aitokencalculator.salarypitcher.com/vs/claude-opus-5-vs-gpt-4o/Premium intelligence vs balanced cost.Fri, 21 Aug 2026 00:00:00 GMThttps://aitokencalculator.salarypitcher.com/vs/grok-4-6-vs-gpt-4o/https://aitokencalculator.salarypitcher.com/vs/grok-4-6-vs-gpt-4o/xAI’s challenger against the incumbent.Fri, 21 Aug 2026 00:00:00 GMThttps://aitokencalculator.salarypitcher.com/vs/llama-3-1-405b-vs-gpt-4o/https://aitokencalculator.salarypitcher.com/vs/llama-3-1-405b-vs-gpt-4o/Open weights vs closed API.Fri, 21 Aug 2026 00:00:00 GMThttps://aitokencalculator.salarypitcher.com/vs/kimi-k3-vs-claude-sonnet-4-6/https://aitokencalculator.salarypitcher.com/vs/kimi-k3-vs-claude-sonnet-4-6/Moonshot’s flagship against Claude’s workhorse.Fri, 21 Aug 2026 00:00:00 GMT