# Changelog v0.3.50 - 2026-04-11

### Changed

- **Providers reordered by generosity of free tier** — All 25 providers are now sorted from most generous to least generous in the README, TUI Settings page, and `D` key filter cycling. No more hunting for the best free option.

- **Free tier limits corrected across all providers** — Verified and corrected free tier limits for every provider using live web research. Key corrections:
  - **Groq**: 30 RPM, 1K-14.4K req/day (previously listed as "30-50 RPM per model")
  - **Google AI Studio**: 15-60 RPM, 250-1.5K req/day (previously listed as "14.4K req/day, 30/min")
  - **Together AI**: ❌ **No free tier** — requires $5 minimum purchase. Removed from the "free" recommendation.
  - **iFlow**: ⚠️ **Shutting down April 17, 2026** — marked with warning in README and sources.js

- **README subtitle updated** — Now says "ranked by generosity of free tier (most generous first)" instead of "ranked by SWE-bench"

### Provider generosity ranking (most generous first)

1. Groq (30 RPM, 1K-14.4K req/day)
2. Cerebras (1M tokens/day)
3. Google AI Studio (15-60 RPM, 250-1.5K req/day)
4. NVIDIA NIM (~40 RPM)
5. Cloudflare Workers AI (10K neurons/day)
6. OpenRouter (50 req/day free)
7. DeepInfra (200 concurrent requests)
8. HuggingFace (~$0.10/month)
9. Perplexity (~50 RPM tiered)
10. SambaNova (generous dev quota)
11. Fireworks AI ($1 credits)
12. Hyperbolic ($1 credits)
13. OVHcloud AI (2 req/min/IP free)
14. Replicate (6 req/min free)
15. Codestral (30 RPM, 2K req/day)
16. ZAI (generous free quota)
17. Scaleway (1M tokens)
18. Alibaba DashScope (1M tokens/90 days)
19. SiliconFlow (100 req/day + $1 credits)
20. Rovo Dev CLI (5M tokens/day)
21. Gemini CLI (1K req/day)
22. Chutes AI (free community GPU)
23. OpenCode Zen (free with account)
24. Together AI (❌ no free tier)
25. iFlow (⚠️ shutting down April 17, 2026)