Merge pull request #1290 from zhongruan0522/dev

feat: add gpt-5.3-chat-latest model to openai

Author: rekram1-node

providers/openai/models/gpt-5.3-chat-latest.toml

@@ -0,0 +1,24 @@
+name = "GPT-5.3 Chat (latest)"
+family = "gpt"
+release_date = "2026-03-03"
+last_updated = "2026-03-03"
+attachment = true
+reasoning = false
+temperature = true
+knowledge = "2025-08-31"
+tool_call = true
+structured_output = true
+open_weights = false
+
+[cost]
+input = 1.75
+output = 14.00
+cache_read = 0.175
+
+[limit]
+context = 128_000
+output = 16_384
+
+[modalities]
+input = ["text", "image"]
+output = ["text"]