diff --git a/providers/perplexity/models/sonar-deep-research.toml b/providers/perplexity/models/sonar-deep-research.toml
new file mode 100644
index 00000000..51064043
--- /dev/null
+++ b/providers/perplexity/models/sonar-deep-research.toml
@@ -0,0 +1,24 @@
+name = "Perplexity Sonar Deep Research"
+release_date = "2025-02-01"
+last_updated = "2025-09-01"
+attachment = false
+reasoning = true
+temperature = false
+tool_call = false
+knowledge = "2025-01"
+open_weights = false
+
+[cost]
+input = 2.0
+output = 8.0
+citation = 2.0
+request = 5.0
+reasoning = 3.0
+
+[limit]
+context = 128_000
+output = 32_768
+
+[modalities]
+input = ["text"]
+output = ["text"]
\ No newline at end of file