Merge pull request #1423 from spiffytech/dev

Add Synthetic support for GLM-5.1

Author: rekram1-node

providers/synthetic/models/hf:zai-org/GLM-5.1.toml

@@ -0,0 +1,26 @@
+name = "GLM 5.1"
+family = "glm"
+attachment = false
+reasoning = true
+tool_call = true
+structured_output = true
+temperature = true
+release_date = "2026-03-27"
+last_updated = "2026-04-12"
+open_weights = true
+
+[interleaved]
+field = "reasoning_content"
+
+[cost]
+input = 1
+output = 3
+cache_read = 1
+
+[limit]
+context = 196608
+output = 65536
+
+[modalities]
+input = ["text"]
+output = ["text"]