https://aobaworks.com/per-million/enThu, 22 Oct 2026 00:00:00 +0000LLM API prices per 1M tokens for OpenAI, Anthropic, Gemini, Mistral, xAI and more, with a daily log of price changes and a cost calculator.https://aobaworks.com/per-million/gemini-api-pricing-free-tier-2026-limits-and-cost-math/https://aobaworks.com/per-million/gemini-api-pricing-free-tier-2026-limits-and-cost-math/Thu, 22 Oct 2026 00:00:00 +0000Gemini API pricing free tier explained: which models are free, how RPM/TPM/RPD caps work, and the cost math for when your usage moves into paid billing.https://aobaworks.com/per-million/openai-api-pricing-calculator-2026-formula-cost-table/https://aobaworks.com/per-million/openai-api-pricing-calculator-2026-formula-cost-table/Thu, 22 Oct 2026 00:00:00 +0000Use this OpenAI API pricing calculator method: the monthly cost formula, a worked example across 10 GPT models, plus Batch, Realtime, vision, Azure math.https://aobaworks.com/per-million/batch-api-discount-2026-openai-vs-claude-vs-gemini-table/https://aobaworks.com/per-million/batch-api-discount-2026-openai-vs-claude-vs-gemini-table/Wed, 21 Oct 2026 00:00:00 +0000Batch API discount compared for OpenAI, Claude and Gemini: 50% off, 24-hour windows, batch size limits and caching rules side by side, with submit steps.https://aobaworks.com/per-million/cheapest-llm-api-in-2026-real-cost-per-1m-tokens-table/https://aobaworks.com/per-million/cheapest-llm-api-in-2026-real-cost-per-1m-tokens-table/Wed, 21 Oct 2026 00:00:00 +0000Cheapest LLM API in October 2026, ranked by real cost per 1M tokens after prompt caching and batch discounts, with free tiers, limits and setup steps.https://aobaworks.com/per-million/claude-api-pricing-vs-max-plan-break-even-table-for-2026/https://aobaworks.com/per-million/claude-api-pricing-vs-max-plan-break-even-table-for-2026/Tue, 20 Oct 2026 00:00:00 +0000Claude API pricing vs Max plan: break-even token volumes for Sonnet 5.5, Opus 5.5 and Haiku 5.5, how Max's new API credits change the math, and steps.https://aobaworks.com/per-million/llm-api-pricing-comparison-2026-5-providers-real-costs/https://aobaworks.com/per-million/llm-api-pricing-comparison-2026-5-providers-real-costs/Tue, 20 Oct 2026 00:00:00 +0000LLM API pricing comparison for October 2026: OpenAI, Claude, Gemini, Mistral and xAI rates per million tokens, per-task costs, and a monthly bill formula.