# Changelog of LLM API Pricing Monitor & Tracker (`devilscrapes/llm-pricing-monitor`) Actor

- **URL**: https://apify.com/devilscrapes/llm-pricing-monitor/changelog.md
- **Full Actor documentation**: https://apify.com/devilscrapes/llm-pricing-monitor.md

## Changelog

All notable changes to this Actor are documented here.

### \[0.1.0] — 2026-05-16

#### Added

- Initial release: seven LLM providers (OpenAI, Anthropic, Google, Mistral, Groq, Together AI, DeepSeek) scraped from authoritative pricing pages.
- Unified per-million-token output schema (`pricing_unit == "per_1m_tokens"`); per-1k prices auto-converted.
- Parser-per-provider layout under `src/parsers/` for SRP isolation; one provider failure does not abort the run.
- OpenAI Cloudflare-challenge partial-success path (REQ-7) — non-fatal skip with `Actor.set_status_message`.
- Pay-Per-Event pricing: `$0.05` actor-start + `$0.005`/result-row; ~$5.05 per 1k rows (6.5x cheaper than the OpenRouter-only competitor).
- Exponential backoff on `429 / 503` (honours `Retry-After`); max 5 attempts.
- `curl-cffi` rotating impersonation (`chrome131 / chrome124 / firefox147`) per ADR-0002.
- Part of the AI Stack Intelligence suite alongside `huggingface-hub-scraper`.