Category: AI Chatbots & APIs
OpenAI API Pricing (November 2026): GPT-6 Astra, GPT-6.1 Sol, Terra and Luna Costs, Batch, Fast Mode and Tools
OpenAI API pricing for November 2026 from the official price list: GPT-6 Astra, GPT-6.1 Sol, GPT-6.1 Terra and GPT-6 Luna per million tokens, cached input, Batch and Flex,…
Claude Not Working? Fix API Errors 429, 529 Overloaded, 500 and Usage Limit Messages (2026)
Every Claude API and Claude app error explained with fixes: 429 rate_limit_error, spend cap reached, 529 overloaded_error, 500, 504 timeouts, 401, 402, 413, plus usage limit messages in…
Claude Free vs Pro vs Max vs Ultra (2026): Prices, Usage Limits and Which Plan to Buy
Claude plans compared for November 2026: Free, Pro ($20), Max ($100) and the new Ultra ($200). How the 5-hour and weekly usage limits work, Fable access, usage credits,…
Claude API Pricing (November 2026): Every Model, Prompt Caching, Batch and Real Cost Examples
Claude API pricing for every current model in November 2026: Fable 5.1, Opus 5.5, Sonnet 5.5 and Haiku 5.5, plus prompt caching, Batch API, fast mode, web search…