Release - langchain-nvidia-ai-endpoints==1.2.1

What's Changed

• chore: Support nvidia/nemotron-3-super-120b-a12b by Jiayi Ni (@jiayin-nvidia) in #271
• feat(ai-endpoints): add model profiles to ChatNVIDIA by Mason Daugherty (@mdrxy) in #261
• chore(deps): bump the pip group across 2 directories with 2 updates by Dependabot (@dependabot)[bot] in #266
• update model name in readme by Soumili Nandi (@soumilinandi) in #273
• feat: Support models that return only a reasoning field (e.g. kimi-k2.5) by Jiayi Ni (@jiayin-nvidia) in #262
• feat: Support OpenAI response_format for structured output by Jiayi Ni (@jiayin-nvidia) in #272
• fix: Resolve static model config for self-hosted NIMs with explicit model name by Jiayi Ni (@jiayin-nvidia) in #274
• release: langchain-nvidia-ai-endpoints 1.2.1 by Jiayi Ni (@jiayin-nvidia) in #275

New Contributors

• Dependabot (@dependabot)[bot] made their first contribution in #266

Full Changelog: libs/ai-endpoints/v1.2.0...libs/ai-endpoints/v1.2.1