update zen models

Author: fwang

providers/opencode-go/models/minimax-m2.5.toml

@@ -9,18 +9,18 @@ tool_call = true
 knowledge = "2025-01"
 open_weights = true
 
+[interleaved]
+field = "reasoning_content"
+
 [cost]
 input = 0.3
 output = 1.2
 cache_read = 0.03
 
 [limit]
 context = 204_800
-output = 131_072
+output = 65_536
 
 [modalities]
 input = ["text"]
-output = ["text"]
-
-[provider]
-npm = "@ai-sdk/anthropic"
+output = ["text"]