Merge poe-pricing-sync into dev (selective)

Added new models:
- Cerebras: gpt-oss-120b-cs, zai-glm-4.6-cs
- Google: gemini-3-flash
- Novita: glm-4.6v, glm-4.7, kat-coder-pro, minimax-m2.1
- OpenAI: gpt-image-1.5

Updated pricing and configuration:
- Google Gemini 2.5 Flash/Pro cache pricing corrections
- Google Nano Banana models pricing updates
- xAI Grok models: added image input support

Author: fhennerkes

providers/poe/models/cerebras/gpt-oss-120b-cs.toml

@@ -0,0 +1,16 @@
+name = "gpt-oss-120b-cs"
+release_date = "2025-08-06"
+last_updated = "2025-08-06"
+attachment = true
+reasoning = true
+temperature = false
+open_weights = false
+tool_call = true
+
+[limit]
+context = 0
+output = 0
+
+[modalities]
+input = ["text"]
+output = ["text"]

providers/poe/models/cerebras/zai-glm-4.6-cs.toml

@@ -0,0 +1,16 @@
+name = "zai-glm-4.6-cs"
+release_date = "2025-11-11"
+last_updated = "2025-11-11"
+attachment = true
+reasoning = true
+temperature = false
+open_weights = false
+tool_call = true
+
+[limit]
+context = 131_000
+output = 40_000
+
+[modalities]
+input = ["text"]
+output = ["text"]

providers/poe/models/google/gemini-2.5-flash.toml

@@ -11,7 +11,7 @@ tool_call = true
 [cost]
 input = 0.21
 output = 1.8
-cache_read = 0.052
+cache_read = 0.021
 
 [limit]
 context = 1_065_535

providers/poe/models/google/gemini-2.5-pro.toml

@@ -11,7 +11,7 @@ tool_call = true
 [cost]
 input = 0.87
 output = 7
-cache_read = 0.22
+cache_read = 0.087
 
 [limit]
 context = 1_065_535

providers/poe/models/google/gemini-3-flash.toml

@@ -0,0 +1,21 @@
+name = "gemini-3-flash"
+release_date = "2025-10-07"
+last_updated = "2025-10-07"
+attachment = true
+reasoning = true
+temperature = false
+open_weights = false
+tool_call = true
+
+[cost]
+input = 0.4
+output = 2.4
+cache_read = 0.04
+
+[limit]
+context = 1_048_576
+output = 65_536
+
+[modalities]
+input = ["text", "image", "video", "audio"]
+output = ["text"]

providers/poe/models/google/nano-banana-pro.toml

@@ -9,10 +9,10 @@ open_weights = false
 tool_call = true
 
 [cost]
-input = 1.6
-output = 9.6
-cache_read = 0.16
-image = 96
+input = 1.7
+output = 10
+cache_read = 0.17
+image = 100
 
 [limit]
 context = 65_536

providers/poe/models/google/nano-banana.toml

@@ -11,6 +11,7 @@ tool_call = true
 [cost]
 input = 0.21
 output = 1.8
+cache_read = 0.021
 image = 21
 
 [limit]

providers/poe/models/novita/glm-4.6v.toml

@@ -0,0 +1,16 @@
+name = "glm-4.6v"
+release_date = "2025-12-09"
+last_updated = "2025-12-09"
+attachment = true
+reasoning = true
+temperature = false
+open_weights = false
+tool_call = true
+
+[limit]
+context = 131_000
+output = 32_768
+
+[modalities]
+input = ["text", "image"]
+output = ["text"]

providers/poe/models/novita/glm-4.7.toml

@@ -0,0 +1,16 @@
+name = "glm-4.7"
+release_date = "2025-12-22"
+last_updated = "2025-12-22"
+attachment = true
+reasoning = true
+temperature = true
+open_weights = false
+tool_call = true
+
+[limit]
+context = 205_000
+output = 131_072
+
+[modalities]
+input = ["text"]
+output = ["text"]

providers/poe/models/novita/kat-coder-pro.toml

@@ -0,0 +1,16 @@
+name = "kat-coder-pro"
+release_date = "2025-12-16"
+last_updated = "2025-12-16"
+attachment = true
+reasoning = false
+temperature = false
+open_weights = false
+tool_call = true
+
+[limit]
+context = 256_000
+output = 0
+
+[modalities]
+input = ["text"]
+output = ["text"]