FindModel iterates providers in random map order, so when deepseek-v4-pro
exists in both 'deepseek' (output=384000) and 'ollama-cloud' (output=1048576),
it sometimes returned the wrong metadata. The proxy then injected
max_tokens=1048576 into DeepSeek's API, which rejected it with 400
(valid range is [1, 393216]).
Fix: define CanonicalProviders list (deepseek, openai, google, xai, etc.)
and search them in priority order before falling back to all providers.
Each of the four lookup strategies (exact key, metadata ID, reverse fuzzy,
forward fuzzy) checks canonical providers first.
Add step between exact ID match and forward fuzzy match that checks
if registry model ID starts with the requested name. Fixes models like
'gpt-5.4-mini' not matching 'gpt-5.4-mini-2026-04-01' in registry.
Refined CalculateCost to correctly handle cached token discounts. Added fuzzy matching to model lookup. Robustified SQL date extraction using SUBSTR and LIKE for better SQLite compatibility.
Removed .env and .env.backup from git tracking and consolidated configuration into .env.example. Updated .gitignore to robustly prevent accidental inclusion of sensitive files.
hobokenchicken