v0.0.51

What's Changed

• Update js sdk docs with custom provider instructions by @saeedesmaili in #257
• Add Claude 4.5 models to OpenRouter pricing by @nirnaim in #261
• Enforce unique model matching by @alexmojaki in #262
• Fallback model providers by @samuelcolvin in #255
• Prep 0.0.51 release by @alexmojaki in #264

New Contributors

• @saeedesmaili made their first contribution in #257
• @nirnaim made their first contribution in #261

Full Changelog: v0.0.50...v0.0.51