From b37a46f0b2034a5dffb339d646f2b5fe5ad1be01 Mon Sep 17 00:00:00 2001 From: CHYYX Date: Sun, 13 Sep 2026 03:45:51 +0000 Subject: [PATCH 01/11] wip(lanseq): prepare provider metadata pending verified API and docs Add initial configuration for Lanseq inference provider. --- providers/lanseq/provider.toml | 8 ++++++++ 1 file changed, 8 insertions(+) create mode 100644 providers/lanseq/provider.toml diff --git a/providers/lanseq/provider.toml b/providers/lanseq/provider.toml new file mode 100644 index 00000000000..968ce0e1f70 --- /dev/null +++ b/providers/lanseq/provider.toml @@ -0,0 +1,8 @@ +# Lanseq is an open-weight multi-model inference provider. +# Qwen3.8-27B INT4 is the initial live SKU. Additional model SKUs and capacity +# will be added according to actual demand. +# BLOCKED: verified public API base URL and model documentation URL are required. +# api and doc are deliberately omitted rather than filled with invented URLs. +name = "Lanseq" +npm = "@ai-sdk/openai-compatible" +env = ["LANSEQ_API_KEY"] From d29824ebce1629631ddc7c5a5c4beea85d10ccc3 Mon Sep 17 00:00:00 2001 From: CHYYX Date: Sun, 13 Sep 2026 03:46:37 +0000 Subject: [PATCH 02/11] wip(lanseq): add locked initial SKU pending reasoning controls Initial configuration for Qwen3.8-27B INT4 model with cost and limit specifications. --- providers/lanseq/models/qwen3.8-27b-int4.toml | 20 +++++++++++++++++++ 1 file changed, 20 insertions(+) create mode 100644 providers/lanseq/models/qwen3.8-27b-int4.toml diff --git a/providers/lanseq/models/qwen3.8-27b-int4.toml b/providers/lanseq/models/qwen3.8-27b-int4.toml new file mode 100644 index 00000000000..31d91156f1d --- /dev/null +++ b/providers/lanseq/models/qwen3.8-27b-int4.toml @@ -0,0 +1,20 @@ +# Lanseq's initial live SKU; serving specifications supplied by the operator. +# Prices are USD per million tokens. +# BLOCKED: add reasoning_options only after verifying the public API controls. +base_model = "alibaba/qwen3.8-27b" +name = "Qwen3.8-27B INT4" +description = "Text-only INT4 deployment of Qwen3.8-27B, served by Lanseq" +attachment = false + +[cost] +input = 0.25 +output = 1.99 +cache_read = 0.045 + +[limit] +context = 70_000 +output = 8_192 + +[modalities] +input = ["text"] +output = ["text"] From 2c7aa98df66c71c7b11d2f27e4478a71ea5b69fb Mon Sep 17 00:00:00 2001 From: CHYYX Date: Sun, 13 Sep 2026 03:47:16 +0000 Subject: [PATCH 03/11] wip(lanseq): add currentColor monogram logo proposal --- providers/lanseq/logo.svg | 4 ++++ 1 file changed, 4 insertions(+) create mode 100644 providers/lanseq/logo.svg diff --git a/providers/lanseq/logo.svg b/providers/lanseq/logo.svg new file mode 100644 index 00000000000..6d42892ffc6 --- /dev/null +++ b/providers/lanseq/logo.svg @@ -0,0 +1,4 @@ + + + + From 19c8f76111d3282a570c827f0d63c6194d9e9dc9 Mon Sep 17 00:00:00 2001 From: CHYYX Date: Sun, 13 Sep 2026 17:59:40 +1200 Subject: [PATCH 04/11] feat: add Lanseq provider --- providers/lanseq/logo.svg | 5 ++--- providers/lanseq/models/qwen3.8-27b-int4.toml | 8 ++++---- providers/lanseq/provider.toml | 7 ++----- 3 files changed, 8 insertions(+), 12 deletions(-) diff --git a/providers/lanseq/logo.svg b/providers/lanseq/logo.svg index 6d42892ffc6..29375027338 100644 --- a/providers/lanseq/logo.svg +++ b/providers/lanseq/logo.svg @@ -1,4 +1,3 @@ - - - + + Lanseq diff --git a/providers/lanseq/models/qwen3.8-27b-int4.toml b/providers/lanseq/models/qwen3.8-27b-int4.toml index 31d91156f1d..eca739cb613 100644 --- a/providers/lanseq/models/qwen3.8-27b-int4.toml +++ b/providers/lanseq/models/qwen3.8-27b-int4.toml @@ -1,11 +1,11 @@ -# Lanseq's initial live SKU; serving specifications supplied by the operator. -# Prices are USD per million tokens. -# BLOCKED: add reasoning_options only after verifying the public API controls. base_model = "alibaba/qwen3.8-27b" name = "Qwen3.8-27B INT4" -description = "Text-only INT4 deployment of Qwen3.8-27B, served by Lanseq" attachment = false +reasoning_options = [ + { type = "effort", values = ["none", "low", "medium", "xhigh"] }, +] + [cost] input = 0.25 output = 1.99 diff --git a/providers/lanseq/provider.toml b/providers/lanseq/provider.toml index 968ce0e1f70..37e29c9eea6 100644 --- a/providers/lanseq/provider.toml +++ b/providers/lanseq/provider.toml @@ -1,8 +1,5 @@ -# Lanseq is an open-weight multi-model inference provider. -# Qwen3.8-27B INT4 is the initial live SKU. Additional model SKUs and capacity -# will be added according to actual demand. -# BLOCKED: verified public API base URL and model documentation URL are required. -# api and doc are deliberately omitted rather than filled with invented URLs. name = "Lanseq" npm = "@ai-sdk/openai-compatible" env = ["LANSEQ_API_KEY"] +api = "https://api.172.98.22.239.sslip.io/v1" +doc = "https://api.172.98.22.239.sslip.io/docs" From 292848fe51990f60cfb5b7bf35e5fbb51888280e Mon Sep 17 00:00:00 2001 From: CHYYX Date: Sun, 13 Sep 2026 14:55:34 +0800 Subject: [PATCH 05/11] fix: describe Lanseq Qwen3.8-27B INT4 deployment --- providers/lanseq/models/qwen3.8-27b-int4.toml | 1 + 1 file changed, 1 insertion(+) diff --git a/providers/lanseq/models/qwen3.8-27b-int4.toml b/providers/lanseq/models/qwen3.8-27b-int4.toml index eca739cb613..89fb3b7f233 100644 --- a/providers/lanseq/models/qwen3.8-27b-int4.toml +++ b/providers/lanseq/models/qwen3.8-27b-int4.toml @@ -1,5 +1,6 @@ base_model = "alibaba/qwen3.8-27b" name = "Qwen3.8-27B INT4" +description = "Text-only INT4 deployment of Qwen3.8-27B served by Lanseq." attachment = false reasoning_options = [ From a7c8f95b69f1bd9c43190f5ed57199447b5ed1b8 Mon Sep 17 00:00:00 2001 From: CHYYX Date: Sun, 13 Sep 2026 15:17:41 +0800 Subject: [PATCH 06/11] Replace Lanseq logo SVG with new designfix: use compliant square Lanseq logo --- providers/lanseq/logo.svg | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/providers/lanseq/logo.svg b/providers/lanseq/logo.svg index 29375027338..dffc0334255 100644 --- a/providers/lanseq/logo.svg +++ b/providers/lanseq/logo.svg @@ -1,3 +1,3 @@ - - Lanseq + + From 5980d8fb9f8e50554d7b5de7ed4f9a61e13e84a6 Mon Sep 17 00:00:00 2001 From: CHYYX Date: Sun, 13 Sep 2026 15:31:31 +0800 Subject: [PATCH 07/11] docs: document Lanseq reasoning and pricing evidence --- providers/lanseq/models/qwen3.8-27b-int4.toml | 6 ++++++ 1 file changed, 6 insertions(+) diff --git a/providers/lanseq/models/qwen3.8-27b-int4.toml b/providers/lanseq/models/qwen3.8-27b-int4.toml index 89fb3b7f233..89be9f1e21f 100644 --- a/providers/lanseq/models/qwen3.8-27b-int4.toml +++ b/providers/lanseq/models/qwen3.8-27b-int4.toml @@ -3,10 +3,16 @@ name = "Qwen3.8-27B INT4" description = "Text-only INT4 deployment of Qwen3.8-27B served by Lanseq." attachment = false +# Verified against the live Lanseq OpenAI-compatible endpoint. +# Request field: reasoning_effort +# Accepted values: none, low, medium, xhigh +# Rejected values include high, minimal, and max. reasoning_options = [ { type = "effort", values = ["none", "low", "medium", "xhigh"] }, ] +# First-party Lanseq pricing and limits: +# https://api.172.98.22.239.sslip.io/docs [cost] input = 0.25 output = 1.99 From be17c685839f0c5e8a7d32952eb992a0edb8461d Mon Sep 17 00:00:00 2001 From: CHYYX Date: Sun, 13 Sep 2026 16:10:03 +0800 Subject: [PATCH 08/11] docs: map Lanseq pricing and limits to first-party docs --- providers/lanseq/models/qwen3.8-27b-int4.toml | 12 ++++++------ 1 file changed, 6 insertions(+), 6 deletions(-) diff --git a/providers/lanseq/models/qwen3.8-27b-int4.toml b/providers/lanseq/models/qwen3.8-27b-int4.toml index 89be9f1e21f..aa8604fd5a8 100644 --- a/providers/lanseq/models/qwen3.8-27b-int4.toml +++ b/providers/lanseq/models/qwen3.8-27b-int4.toml @@ -1,18 +1,18 @@ +# First-party Lanseq deployment documentation: +# https://api.172.98.22.239.sslip.io/docs +# Pricing: input = $0.25/M tokens, cache_read = $0.045/M tokens, output = $1.99/M tokens. +# Limits: context = 70,000 tokens, max output = 8,192 tokens. +# Reasoning wire control: reasoning_effort = none | low | medium | xhigh. + base_model = "alibaba/qwen3.8-27b" name = "Qwen3.8-27B INT4" description = "Text-only INT4 deployment of Qwen3.8-27B served by Lanseq." attachment = false -# Verified against the live Lanseq OpenAI-compatible endpoint. -# Request field: reasoning_effort -# Accepted values: none, low, medium, xhigh -# Rejected values include high, minimal, and max. reasoning_options = [ { type = "effort", values = ["none", "low", "medium", "xhigh"] }, ] -# First-party Lanseq pricing and limits: -# https://api.172.98.22.239.sslip.io/docs [cost] input = 0.25 output = 1.99 From 4a0e4121403e09ab44cd2d38d3238d2942e99620 Mon Sep 17 00:00:00 2001 From: CHYYX Date: Sun, 13 Sep 2026 19:27:34 +0800 Subject: [PATCH 09/11] fix: move Lanseq API to first-party domain --- providers/lanseq/provider.toml | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/providers/lanseq/provider.toml b/providers/lanseq/provider.toml index 37e29c9eea6..f073bad3d64 100644 --- a/providers/lanseq/provider.toml +++ b/providers/lanseq/provider.toml @@ -1,5 +1,5 @@ name = "Lanseq" npm = "@ai-sdk/openai-compatible" env = ["LANSEQ_API_KEY"] -api = "https://api.172.98.22.239.sslip.io/v1" -doc = "https://api.172.98.22.239.sslip.io/docs" +api = "https://api.lanseq.cloud/v1" +doc = "https://api.lanseq.cloud/docs" From baf0f94a18587ba591ecc582d4319eb54f27c5e3 Mon Sep 17 00:00:00 2001 From: CHYYX Date: Sun, 13 Sep 2026 19:32:00 +0800 Subject: [PATCH 10/11] docs: move Lanseq evidence to first-party domain --- providers/lanseq/models/qwen3.8-27b-int4.toml | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/providers/lanseq/models/qwen3.8-27b-int4.toml b/providers/lanseq/models/qwen3.8-27b-int4.toml index aa8604fd5a8..f2483b6cf2c 100644 --- a/providers/lanseq/models/qwen3.8-27b-int4.toml +++ b/providers/lanseq/models/qwen3.8-27b-int4.toml @@ -1,5 +1,5 @@ # First-party Lanseq deployment documentation: -# https://api.172.98.22.239.sslip.io/docs +# https://api.lanseq.cloud/docs # Pricing: input = $0.25/M tokens, cache_read = $0.045/M tokens, output = $1.99/M tokens. # Limits: context = 70,000 tokens, max output = 8,192 tokens. # Reasoning wire control: reasoning_effort = none | low | medium | xhigh. From 2efd95867340fc21591893d1eab93f345905bcf2 Mon Sep 17 00:00:00 2001 From: CHYYX Date: Sun, 13 Sep 2026 22:30:23 +0800 Subject: [PATCH 11/11] fix: remove redundant output modality override --- providers/lanseq/models/qwen3.8-27b-int4.toml | 1 - 1 file changed, 1 deletion(-) diff --git a/providers/lanseq/models/qwen3.8-27b-int4.toml b/providers/lanseq/models/qwen3.8-27b-int4.toml index f2483b6cf2c..a2e1df9c4a2 100644 --- a/providers/lanseq/models/qwen3.8-27b-int4.toml +++ b/providers/lanseq/models/qwen3.8-27b-int4.toml @@ -24,4 +24,3 @@ output = 8_192 [modalities] input = ["text"] -output = ["text"]