Trim official model lists; add grok build/multi-agent

canonical.yaml

@@ -259,31 +259,40 @@ models:
     knowledge_cutoff: 2025-01
     open_weights: false
     family: gemini-flash-lite
-  - id: x-ai/grok-4.1-fast
-    name: "xAI: Grok 4.1 Fast"
+  - id: x-ai/grok-4.20
+    name: "xAI: Grok 4.20"
     input_modalities:
       - text
       - image
     output_modalities:
       - text
     max_input_tokens: 131072
     max_output_tokens: 4096
-  - id: x-ai/grok-4.20
-    name: "xAI: Grok 4.20"
+    release_date: 2026-03-12
+    open_weights: false
+    family: grok
+  - id: x-ai/grok-4.20-multi-agent
+    name: "xAI: Grok 4.20 Multi-Agent"
     input_modalities:
       - text
       - image
     output_modalities:
       - text
-    max_input_tokens: 131072
-    max_output_tokens: 4096
-    release_date: 2026-03-12
+    max_input_tokens: 1000000
+    open_weights: false
+    family: grok
+  - id: x-ai/grok-build-0.1
+    name: "xAI: Grok Build 0.1"
+    input_modalities:
+      - text
+    output_modalities:
+      - text
+    max_input_tokens: 256000
     open_weights: false
     family: grok
   - id: qwen/qwen3.6-plus
     name: "Qwen: Qwen3.6 Plus"
-    description: Alibaba Qwen3.6 Plus — Alibaba's general-purpose proprietary tier
-      in the Qwen3.6 family.
+    description: Alibaba Qwen3.6 Plus — Alibaba's general-purpose proprietary tier in the Qwen3.6 family.
     input_modalities:
       - text
     output_modalities:
@@ -319,111 +328,6 @@ models:
     knowledge_cutoff: 2024-12
     open_weights: true
     family: mimo
-  - id: openai/gpt-5.4-nano
-    name: "OpenAI: GPT-5.4 Nano"
-    input_modalities:
-      - text
-      - image
-    output_modalities:
-      - text
-    max_input_tokens: 400000
-    max_output_tokens: 128000
-    release_date: 2026-03-17
-    knowledge_cutoff: 2025-08-31
-    open_weights: false
-    family: gpt-nano
-  - id: openai/gpt-5.3-codex
-    name: "OpenAI: GPT-5.3 Codex"
-    description: OpenAI GPT-5.3 Codex — coding-specialised tier in the GPT-5.3 family.
-    input_modalities:
-      - text
-      - image
-    output_modalities:
-      - text
-    max_input_tokens: 400000
-    max_output_tokens: 128000
-    release_date: 2026-02-05
-    knowledge_cutoff: 2025-08-31
-    open_weights: false
-    family: gpt-codex
-  - id: openai/gpt-5.2
-    name: "OpenAI: GPT-5.2"
-    input_modalities:
-      - text
-      - image
-    output_modalities:
-      - text
-    max_input_tokens: 400000
-    max_output_tokens: 128000
-    release_date: 2025-12-11
-    knowledge_cutoff: 2025-08-31
-    open_weights: false
-    family: gpt
-  - id: openai/gpt-5.2-codex
-    name: "OpenAI: GPT-5.2 Codex"
-    input_modalities:
-      - text
-      - image
-    output_modalities:
-      - text
-    max_input_tokens: 400000
-    max_output_tokens: 128000
-    release_date: 2025-12-11
-    knowledge_cutoff: 2025-08-31
-    open_weights: false
-    family: gpt-codex
-  - id: openai/gpt-5.1
-    name: "OpenAI: GPT-5.1"
-    input_modalities:
-      - text
-      - image
-    output_modalities:
-      - text
-    max_input_tokens: 400000
-    max_output_tokens: 128000
-    release_date: 2025-11-13
-    knowledge_cutoff: 2024-09-30
-    open_weights: false
-    family: gpt
-  - id: openai/gpt-5.1-codex
-    name: "OpenAI: GPT-5.1 Codex"
-    input_modalities:
-      - text
-      - image
-    output_modalities:
-      - text
-    max_input_tokens: 400000
-    max_output_tokens: 128000
-    release_date: 2025-11-13
-    knowledge_cutoff: 2024-09-30
-    open_weights: false
-    family: gpt-codex
-  - id: openai/gpt-5.1-codex-mini
-    name: "OpenAI: GPT-5.1 Codex Mini"
-    input_modalities:
-      - text
-      - image
-    output_modalities:
-      - text
-    max_input_tokens: 400000
-    max_output_tokens: 128000
-    release_date: 2025-11-13
-    knowledge_cutoff: 2024-09-30
-    open_weights: false
-    family: gpt-codex
-  - id: anthropic/claude-opus-4.5
-    name: "Anthropic: Claude Opus 4.5"
-    input_modalities:
-      - text
-      - image
-    output_modalities:
-      - text
-    max_input_tokens: 200000
-    max_output_tokens: 64000
-    release_date: 2025-11-24
-    knowledge_cutoff: 2025-03-31
-    open_weights: false
-    family: claude-opus
   - id: anthropic/claude-sonnet-4.5
     name: "Anthropic: Claude Sonnet 4.5"
     input_modalities:
@@ -451,32 +355,6 @@ models:
     knowledge_cutoff: 2025-01
     open_weights: false
     family: gemini-flash
-  - id: google/gemini-3-pro-preview
-    name: "Google: Gemini 3 Pro Preview"
-    input_modalities:
-      - text
-      - image
-      - audio
-    output_modalities:
-      - text
-    max_input_tokens: 1048576
-    max_output_tokens: 65536
-    open_weights: false
-    family: gemini-pro
-  - id: google/gemini-3-flash-preview
-    name: "Google: Gemini 3 Flash Preview"
-    input_modalities:
-      - text
-      - image
-      - audio
-    output_modalities:
-      - text
-    max_input_tokens: 1048576
-    max_output_tokens: 65536
-    release_date: 2025-12-17
-    knowledge_cutoff: 2025-01
-    open_weights: false
-    family: gemini-flash
   - id: google/gemini-2.5-pro-preview
     name: "Google: Gemini 2.5 Pro Preview"
     input_modalities:
@@ -607,8 +485,7 @@ models:
     family: claude-fable
   - id: qwen/qwen3.6-flash
     name: "Qwen: Qwen3.6 Flash"
-    description: Alibaba Qwen3.6 Flash — Alibaba's fast, low-latency tier in the
-      Qwen3.6 family.
+    description: Alibaba Qwen3.6 Flash — Alibaba's fast, low-latency tier in the Qwen3.6 family.
     input_modalities:
       - text
     output_modalities:
@@ -621,8 +498,7 @@ models:
     family: qwen3.6
   - id: openai/gpt-oss-120b
     name: "OpenAI: gpt-oss-120b"
-    description: OpenAI's open-weight 120B (MoE) reasoning model with configurable
-      reasoning effort.
+    description: OpenAI's open-weight 120B (MoE) reasoning model with configurable reasoning effort.
     input_modalities:
       - text
     output_modalities: