[Pixtral] Add new model ; add vision (#11231)

api/core/model_runtime/model_providers/mistralai/llm/_position.yaml

+- pixtral-large-latest
+- pixtral-large-2411
 - pixtral-12b-2409
 - codestral-latest
 - mistral-embed

api/core/model_runtime/model_providers/mistralai/llm/pixtral-12b-2409.yaml

 model_type: llm
 features:
   - agent-thought
+  - vision
 model_properties:
   mode: chat
   context_size: 128000
     max: 1
   - name: max_tokens
     use_template: max_tokens
-    default: 1024
+    default: 8192
     min: 1
     max: 8192
   - name: safe_prompt

api/core/model_runtime/model_providers/mistralai/llm/pixtral-large-2411.yaml

+model: pixtral-large-2411
+label:
+  zh_Hans: pixtral-large-2411
+  en_US: pixtral-large-2411
+model_type: llm
+features:
+  - agent-thought
+  - vision
+model_properties:
+  mode: chat
+  context_size: 128000
+parameter_rules:
+  - name: temperature
+    use_template: temperature
+    default: 0.7
+    min: 0
+    max: 1
+  - name: top_p
+    use_template: top_p
+    default: 1
+    min: 0
+    max: 1
+  - name: max_tokens
+    use_template: max_tokens
+    default: 8192
+    min: 1
+    max: 8192
+  - name: safe_prompt
+    default: false
+    type: boolean
+    help:
+      en_US: Whether to inject a safety prompt before all conversations.
+      zh_Hans: 是否开启提示词审查
+    label:
+      en_US: SafePrompt
+      zh_Hans: 提示词审查
+  - name: random_seed
+    type: int
+    help:
+      en_US: The seed to use for random sampling. If set, different calls will generate deterministic results.
+      zh_Hans: 当开启随机数种子以后，你可以通过指定一个固定的种子来使得回答结果更加稳定
+    label:
+      en_US: RandomSeed
+      zh_Hans: 随机数种子
+    default: 0
+    min: 0
+    max: 2147483647
+pricing:
+  input: '0.008'
+  output: '0.024'
+  unit: '0.001'
+  currency: USD

api/core/model_runtime/model_providers/mistralai/llm/pixtral-large-latest.yaml

+model: pixtral-large-latest
+label:
+  zh_Hans: pixtral-large-latest
+  en_US: pixtral-large-latest
+model_type: llm
+features:
+  - agent-thought
+  - vision
+model_properties:
+  mode: chat
+  context_size: 128000
+parameter_rules:
+  - name: temperature
+    use_template: temperature
+    default: 0.7
+    min: 0
+    max: 1
+  - name: top_p
+    use_template: top_p
+    default: 1
+    min: 0
+    max: 1
+  - name: max_tokens
+    use_template: max_tokens
+    default: 8192
+    min: 1
+    max: 8192
+  - name: safe_prompt
+    default: false
+    type: boolean
+    help:
+      en_US: Whether to inject a safety prompt before all conversations.
+      zh_Hans: 是否开启提示词审查
+    label:
+      en_US: SafePrompt
+      zh_Hans: 提示词审查
+  - name: random_seed
+    type: int
+    help:
+      en_US: The seed to use for random sampling. If set, different calls will generate deterministic results.
+      zh_Hans: 当开启随机数种子以后，你可以通过指定一个固定的种子来使得回答结果更加稳定
+    label:
+      en_US: RandomSeed
+      zh_Hans: 随机数种子
+    default: 0
+    min: 0
+    max: 2147483647
+pricing:
+  input: '0.008'
+  output: '0.024'
+  unit: '0.001'
+  currency: USD