MindWorkAI/AI-Studio
1
0 Fork 0
mirror of https://github.com/MindWorkAI/AI-Studio.git synced 2026-10-13 11:13:48 +00:00
Code Issues Packages Projects Releases Wiki Activity

State the context window where a vendor documents one

Browse Source
This commit is contained in:
Thorsten Sommer committed 2026-09-12 15:53:03 +02:00
1 parent 6d80e6de8a
commit e8ec2c1bef
20 files changed
+562 -314
Download Patch File Download Diff File Expand all files Collapse all files

No files matched your search

app/MindWork AI Studio/Models/Anthropic/ClaudeFamily.cs
+23 -4
View File
@@ -21,14 +21,21 @@ public sealed class ClaudeFamily : ModelFamily
public override ModelVendor Vendor => ModelVendor.ANTHROPIC;
/// <inheritdoc />
public override ModelSource Source => new("https://docs.anthropic.com/en/docs/about-claude/models", new DateOnly(2026, 9, 11), "Ported unchanged from the rules in ProviderExtensions.Anthropic.cs: one shape for all of Claude, and one sentence per generation about how it thinks.");
public override ModelSource Source => new("https://platform.claude.com/docs/en/build-with-claude/context-windows", new DateOnly(2026, 9, 12), "Capabilities ported unchanged from ProviderExtensions.Anthropic.cs: one shape for all of Claude, and one sentence per generation about how it thinks. The context window page names the models with a 1M window and says every other Claude has 200k.");
/// <inheritdoc />
protected override void Declare(ModelFamilyBuilder builder)
{
//
// 200k is the window of every Claude which is not named on the list of the 1M ones, which is
// how Anthropic states it themselves: the page names the exceptions and says "other Claude
// models" for the rest. So the fallback carries it, and the generations which got the larger
// window say so one by one below.
//
builder.Rule("claude").AsSegment()
.Capabilities(TEXT_INPUT | MULTIPLE_IMAGE_INPUT | TEXT_OUTPUT | FUNCTION_CALLING)
.Apis(CHAT_COMPLETION_API);
.Apis(CHAT_COMPLETION_API)
.ContextWindow(200_000);
//
// The 3.x models say nothing beyond the shape above, so nothing is written for them: the
@@ -45,15 +52,27 @@ public sealed class ClaudeFamily : ModelFamily
builder.Rule("claude-sonnet-4").AsPrefix().InheritsFrom("claude-opus-4");
builder.Rule("claude-haiku-4-5").AsPrefix().InheritsFrom("claude-opus-4");
//
// Where the window grew inside the 4 line. These rules say nothing but the number: Opus 4.6
// through 4.8 and Sonnet 4.6 have the 1M window, while the 4.0, 4.1 and 4.5 models of the
// same prefixes keep the 200k they were released with.
//
builder.Rule("claude-opus-4-6").AsPrefix().InheritsFrom("claude-opus-4").ContextWindow(1_000_000);
builder.Rule("claude-opus-4-7").AsPrefix().InheritsFrom("claude-opus-4").ContextWindow(1_000_000);
builder.Rule("claude-opus-4-8").AsPrefix().InheritsFrom("claude-opus-4").ContextWindow(1_000_000);
builder.Rule("claude-sonnet-4-6").AsPrefix().InheritsFrom("claude-opus-4").ContextWindow(1_000_000);
// Opus 5 and Sonnet 5 think adaptively unless thinking is turned off:
builder.Rule("claude-opus-5").AsPrefix().InheritsFrom("claude")
.Reasoning(ReasoningSupport.ON_BY_DEFAULT);
.Reasoning(ReasoningSupport.ON_BY_DEFAULT)
.ContextWindow(1_000_000);
builder.Rule("claude-sonnet-5").AsPrefix().InheritsFrom("claude-opus-5");
// Fable 5 and Mythos 5 always think, and there is no switch for it:
builder.Rule("claude-fable-5").AsPrefix().InheritsFrom("claude")
.Reasoning(ReasoningSupport.ALWAYS);
.Reasoning(ReasoningSupport.ALWAYS)
.ContextWindow(1_000_000);
builder.Rule("claude-mythos-5").AsPrefix().InheritsFrom("claude-fable-5");
}