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LLM pricing changelog

  • 2026-04-22

    Reference model spot-check

    Tagged ten reference rows with last_verified 2026-04-22; bumped last_updated. GPT-5 family remains illustrative until OpenAI publishes list prices.

  • 2026-04-20

    Initial llm-pricing.json

    Seeded 30 production API models across OpenAI, Anthropic, Google, Meta, DeepSeek, Mistral, xAI, Cohere, and Alibaba.

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About LLM pricing changelog

This page is a lightweight editorial changelog for the curated pricing dataset backing our AI utilities. It is not a live ticker of every vendor price change worldwide — those belong in your monitoring stack. Entries are appended when we materially refresh llm-pricing.json, verify reference models, or change how we represent a provider. For machine-readable history you can also subscribe to the RSS feed at /feed/pricing.xml.

Key Features

  • Current dataset last_updated: 2026-04-22
  • Editorial entries with dates and summaries
  • RSS: /feed/pricing.xml

Use Cases

  • Audit trail for finance
  • Explaining dataset freshness to users

Pro Tips

  • Open a GitHub issue or PR if you spot a stale price — we merge corrections quickly.

Frequently Asked Questions

Is there an API?

The JSON ships with the static site at /data/llm-pricing.json path in the repo; programmatic pages link individual models.