feat(mistral): Adding mistral small 4

Author: pedrxd

providers/mistral/models/mistral-small-2603.toml

@@ -0,0 +1,22 @@
+name = "Mistral Small 4"
+family = "mistral-small"
+release_date = "2026-03-16"
+last_updated = "2026-03-16"
+attachment = true
+reasoning = true
+temperature = true
+knowledge = "2025-06"
+tool_call = true
+open_weights = true
+
+[cost]
+input = 0.15
+output = 0.60
+
+[limit]
+context = 256_000
+output = 256_000
+
+[modalities]
+input = ["text", "image"]
+output = ["text"]

providers/mistral/models/mistral-small-latest.toml

@@ -1,21 +1,21 @@
 name = "Mistral Small (latest)"
 family = "mistral-small"
-release_date = "2024-09-01"
-last_updated = "2024-09-04"
-attachment = false
-reasoning = false
+release_date = "2026-03-16"
+last_updated = "2026-03-16"
+attachment = true
+reasoning = true
 temperature = true
-knowledge = "2025-03"
+knowledge = "2025-06"
 tool_call = true
 open_weights = true
 
 [cost]
-input = 0.10
-output = 0.30
+input = 0.15
+output = 0.60
 
 [limit]
-context = 128_000
-output = 16_384
+context = 256_000
+output = 256_000
 
 [modalities]
 input = ["text", "image"]