ai: Publish new models.

* BIDARA - NASA
https://github.com/nasa-petal/bidara
https://www1.grc.nasa.gov/research-and-engineering/vine/petal

* Phi-4 Mini (3.8B) - Microsoft
https://huggingface.co/microsoft/Phi-4-mini-instruct

* Mistral Small 3.1 (24B) - Mistral
https://huggingface.co/mistralai/Mistral-Small-3.1-24B-Instruct-2503

[i] Update Open WebUI placeholder config.

README.md

@@ -36,7 +36,9 @@ models:
 - meta-llama/Llama-3.3-70B-Instruct
 - meta-llama/Llama-4-Maverick-17B-128E-Instruct
 - meta-llama/Llama-4-Scout-17B-16E-Instruct
+- microsoft/Phi-4-mini-instruct
 - mistralai/Devstral-Small-2505
+- mistralai/Mistral-Small-3.1-24B-Instruct-2503
 - openai/webgpt_comparisons
 - openai/whisper-large-v3-turbo
 - Qwen/QwQ-32B

webui.db

@@ -1,3 +1,3 @@
 version https://git-lfs.github.com/spec/v1
-oid sha256:60779d237aedac27edcad61b46c6bd0a2392f6a0883ee41cf21ac34be7ef7b6d
+oid sha256:9a955f1c9f6b6308f98586a6b0f5c78735a69156fe81dc7769affc500fb57ace
 size 9211904