update qwen2.5 with structured message change

davidkoski · davidkoski · commit 3b49a8d7c94d · 2025-04-17T14:45:56.000-07:00
diff --git a/Libraries/MLXVLM/Models/Qwen25VL.swift b/Libraries/MLXVLM/Models/Qwen25VL.swift
@@ -718,7 +718,7 @@ public class Qwen25VLProcessor: UserInputProcessor {
     }
 
     public func prepare(input: UserInput) async throws -> LMInput {
-        let messages = input.prompt.asMessages()
+        let messages = Qwen2VLMessageGenerator().generate(from: input)
 
         var promptTokens = try tokenizer.applyChatTemplate(messages: messages)
 

Original file line number	Diff line number	Diff line change
`@@ -718,7 +718,7 @@ public class Qwen25VLProcessor: UserInputProcessor {`
`718`	`718`	`}`
`719`	`719`
`720`	`720`	`public func prepare(input: UserInput) async throws -> LMInput {`
`721`		`- let messages = input.prompt.asMessages()`
	`721`	`+ let messages = Qwen2VLMessageGenerator().generate(from: input)`
`722`	`722`
`723`	`723`	`var promptTokens = try tokenizer.applyChatTemplate(messages: messages)`
`724`	`724`