diff --git a/providers/jiekou/models/claude-sonnet-4-6.toml b/providers/jiekou/models/claude-sonnet-4-6.toml
new file mode 100644
index 000000000..dbd7ed276
--- /dev/null
+++ b/providers/jiekou/models/claude-sonnet-4-6.toml
@@ -0,0 +1,22 @@
+name = "claude-sonnet-4-6"
+family = "claude-sonnet"
+release_date = "2026-04"
+last_updated = "2026-04"
+attachment = true
+reasoning = true
+temperature = true
+tool_call = true
+structured_output = true
+open_weights = false
+
+[cost]
+input = 2.85
+output = 14.25
+
+[limit]
+context = 1_000_000
+output = 64_000
+
+[modalities]
+input = ["text", "image"]
+output = ["text"]
diff --git a/providers/jiekou/models/gemini-3.1-flash-lite-preview.toml b/providers/jiekou/models/gemini-3.1-flash-lite-preview.toml
new file mode 100644
index 000000000..17b46bb9d
--- /dev/null
+++ b/providers/jiekou/models/gemini-3.1-flash-lite-preview.toml
@@ -0,0 +1,22 @@
+name = "gemini-3.1-flash-lite-preview"
+family = "gemini-flash-lite"
+release_date = "2026-04"
+last_updated = "2026-04"
+attachment = true
+reasoning = true
+temperature = true
+tool_call = true
+structured_output = true
+open_weights = false
+
+[cost]
+input = 0.2375
+output = 1.425
+
+[limit]
+context = 1_048_576
+output = 65_536
+
+[modalities]
+input = ["text", "image", "video", "audio"]
+output = ["text"]
diff --git a/providers/jiekou/models/gemini-3.1-pro-preview.toml b/providers/jiekou/models/gemini-3.1-pro-preview.toml
new file mode 100644
index 000000000..8f4b769ce
--- /dev/null
+++ b/providers/jiekou/models/gemini-3.1-pro-preview.toml
@@ -0,0 +1,22 @@
+name = "gemini-3.1-pro-preview"
+family = "gemini-pro"
+release_date = "2026-04"
+last_updated = "2026-04"
+attachment = true
+reasoning = true
+temperature = true
+tool_call = true
+structured_output = true
+open_weights = false
+
+[cost]
+input = 1.9
+output = 11.4
+
+[limit]
+context = 1_048_576
+output = 65_536
+
+[modalities]
+input = ["text", "image", "video", "audio"]
+output = ["text"]
diff --git a/providers/jiekou/models/gpt-5.3-chat-latest.toml b/providers/jiekou/models/gpt-5.3-chat-latest.toml
new file mode 100644
index 000000000..4bc9c349d
--- /dev/null
+++ b/providers/jiekou/models/gpt-5.3-chat-latest.toml
@@ -0,0 +1,22 @@
+name = "gpt-5.3-chat-latest"
+family = "gpt"
+release_date = "2026-04"
+last_updated = "2026-04"
+attachment = true
+reasoning = false
+temperature = true
+tool_call = true
+structured_output = true
+open_weights = false
+
+[cost]
+input = 1.6625
+output = 13.3
+
+[limit]
+context = 128_000
+output = 16_000
+
+[modalities]
+input = ["text", "image"]
+output = ["text"]
diff --git a/providers/jiekou/models/gpt-5.3-codex.toml b/providers/jiekou/models/gpt-5.3-codex.toml
new file mode 100644
index 000000000..a5fe49b1b
--- /dev/null
+++ b/providers/jiekou/models/gpt-5.3-codex.toml
@@ -0,0 +1,22 @@
+name = "gpt-5.3-codex"
+family = "gpt-codex"
+release_date = "2026-04"
+last_updated = "2026-04"
+attachment = true
+reasoning = true
+temperature = true
+tool_call = true
+structured_output = true
+open_weights = false
+
+[cost]
+input = 1.6625
+output = 13.3
+
+[limit]
+context = 400_000
+output = 128_000
+
+[modalities]
+input = ["text", "image"]
+output = ["text"]
diff --git a/providers/jiekou/models/gpt-5.4-mini.toml b/providers/jiekou/models/gpt-5.4-mini.toml
new file mode 100644
index 000000000..90f6bda09
--- /dev/null
+++ b/providers/jiekou/models/gpt-5.4-mini.toml
@@ -0,0 +1,22 @@
+name = "gpt-5.4-mini"
+family = "gpt-mini"
+release_date = "2026-04"
+last_updated = "2026-04"
+attachment = true
+reasoning = true
+temperature = true
+tool_call = true
+structured_output = true
+open_weights = false
+
+[cost]
+input = 0.7125
+output = 4.275
+
+[limit]
+context = 400_000
+output = 128_000
+
+[modalities]
+input = ["text", "image"]
+output = ["text"]
diff --git a/providers/jiekou/models/gpt-5.4-nano.toml b/providers/jiekou/models/gpt-5.4-nano.toml
new file mode 100644
index 000000000..f5eb99e2d
--- /dev/null
+++ b/providers/jiekou/models/gpt-5.4-nano.toml
@@ -0,0 +1,22 @@
+name = "gpt-5.4-nano"
+family = "gpt-nano"
+release_date = "2026-04"
+last_updated = "2026-04"
+attachment = true
+reasoning = true
+temperature = true
+tool_call = true
+structured_output = true
+open_weights = false
+
+[cost]
+input = 0.19
+output = 1.1875
+
+[limit]
+context = 400_000
+output = 128_000
+
+[modalities]
+input = ["text", "image"]
+output = ["text"]
diff --git a/providers/jiekou/models/gpt-5.4-pro.toml b/providers/jiekou/models/gpt-5.4-pro.toml
new file mode 100644
index 000000000..e42015a2e
--- /dev/null
+++ b/providers/jiekou/models/gpt-5.4-pro.toml
@@ -0,0 +1,22 @@
+name = "gpt-5.4-pro"
+family = "gpt-pro"
+release_date = "2026-04"
+last_updated = "2026-04"
+attachment = true
+reasoning = true
+temperature = true
+tool_call = true
+structured_output = false
+open_weights = false
+
+[cost]
+input = 28.5
+output = 171
+
+[limit]
+context = 1_050_000
+output = 128_000
+
+[modalities]
+input = ["text", "image"]
+output = ["text"]
diff --git a/providers/jiekou/models/gpt-5.4.toml b/providers/jiekou/models/gpt-5.4.toml
new file mode 100644
index 000000000..38bf70762
--- /dev/null
+++ b/providers/jiekou/models/gpt-5.4.toml
@@ -0,0 +1,22 @@
+name = "gpt-5.4"
+family = "gpt"
+release_date = "2026-04"
+last_updated = "2026-04"
+attachment = true
+reasoning = true
+temperature = true
+tool_call = true
+structured_output = true
+open_weights = false
+
+[cost]
+input = 2.375
+output = 14.25
+
+[limit]
+context = 1_050_000
+output = 128_000
+
+[modalities]
+input = ["text", "image"]
+output = ["text"]
diff --git a/providers/jiekou/models/minimax/minimax-m2.5.toml b/providers/jiekou/models/minimax/minimax-m2.5.toml
new file mode 100644
index 000000000..efa9bb172
--- /dev/null
+++ b/providers/jiekou/models/minimax/minimax-m2.5.toml
@@ -0,0 +1,22 @@
+name = "minimax/minimax-m2.5"
+family = "minimax"
+release_date = "2026-04"
+last_updated = "2026-04"
+attachment = false
+reasoning = true
+temperature = true
+tool_call = true
+structured_output = true
+open_weights = true
+
+[cost]
+input = 0.3
+output = 1.2
+
+[limit]
+context = 204_800
+output = 131_072
+
+[modalities]
+input = ["text"]
+output = ["text"]
diff --git a/providers/jiekou/models/zai-org/glm-5.toml b/providers/jiekou/models/zai-org/glm-5.toml
new file mode 100644
index 000000000..4e85b1775
--- /dev/null
+++ b/providers/jiekou/models/zai-org/glm-5.toml
@@ -0,0 +1,22 @@
+name = "zai-org/glm-5"
+family = "glm"
+release_date = "2026-04"
+last_updated = "2026-04"
+attachment = false
+reasoning = true
+temperature = true
+tool_call = true
+structured_output = true
+open_weights = true
+
+[cost]
+input = 1
+output = 3.2
+
+[limit]
+context = 204_800
+output = 131_072
+
+[modalities]
+input = ["text"]
+output = ["text"]