diff --git a/models/opencode-go/mimo-v2.5-subscription.yaml b/models/opencode-go/mimo-v2.5-subscription.yaml
new file mode 100644
index 0000000..b402e79
--- /dev/null
+++ b/models/opencode-go/mimo-v2.5-subscription.yaml
@@ -0,0 +1,57 @@
+# yaml-language-server: $schema=https://modelparams.dev/api/v1/schema.json
+provider: opencode-go
+authType: subscription
+model: mimo-v2.5
+params:
+  - path: max_completion_tokens
+    type: integer
+    label: Max completion tokens
+    description: Upper bound for visible output tokens generated in the chat completion.
+    range:
+      min: 1
+    group: generation_length
+  - path: stop
+    type: string
+    label: Stop sequence
+    description: Stops generation when this string is produced. MiMo also accepts multiple stop sequences.
+    group: generation_length
+  - path: temperature
+    type: number
+    label: Temperature
+    description: Controls randomness. Lower values make outputs more focused; higher values make them more varied.
+    default: 1
+    range:
+      min: 0
+      max: 2
+      step: 0.1
+    group: sampling
+  - path: top_p
+    type: number
+    label: Top P
+    description: Controls nucleus sampling by limiting generation to tokens within the selected cumulative probability.
+    default: 0.95
+    range:
+      min: 0
+      max: 1
+      step: 0.01
+    group: sampling
+  - path: frequency_penalty
+    type: number
+    label: Frequency penalty
+    description: Penalizes tokens that have already appeared, reducing repeated text.
+    default: 0
+    range:
+      min: -2
+      max: 2
+      step: 0.1
+    group: sampling
+  - path: presence_penalty
+    type: number
+    label: Presence penalty
+    description: Penalizes tokens that have appeared at least once, encouraging new topics.
+    default: 0
+    range:
+      min: -2
+      max: 2
+      step: 0.1
+    group: sampling