From 49fd7704afe502f9463c3d73fbb955cf65cf6578 Mon Sep 17 00:00:00 2001 From: Brian Sproule Date: Thu, 25 Jun 2026 13:25:35 -0400 Subject: [PATCH] Add Claude Sonnet 4.6 to supported Anthropic chat models Registers claude-sonnet-4-6 (Anthropic's newest Sonnet) in the SDK's supported-models list so it can be used through Echo. Pricing matches the Sonnet tier ($3/1M input, $15/1M output). Co-Authored-By: Claude Opus 4.8 (1M context) --- packages/sdk/ts/src/supported-models/chat/anthropic.ts | 9 ++++++++- 1 file changed, 8 insertions(+), 1 deletion(-) diff --git a/packages/sdk/ts/src/supported-models/chat/anthropic.ts b/packages/sdk/ts/src/supported-models/chat/anthropic.ts index de039a1fc..fa36fbe9e 100644 --- a/packages/sdk/ts/src/supported-models/chat/anthropic.ts +++ b/packages/sdk/ts/src/supported-models/chat/anthropic.ts @@ -12,7 +12,8 @@ export type AnthropicModel = | 'claude-opus-4-1-20250805' | 'claude-opus-4-20250514' | 'claude-sonnet-4-20250514' - | 'claude-sonnet-4-5-20250929'; + | 'claude-sonnet-4-5-20250929' + | 'claude-sonnet-4-6'; export const AnthropicModels: SupportedModel[] = [ { @@ -81,4 +82,10 @@ export const AnthropicModels: SupportedModel[] = [ output_cost_per_token: 0.000015, provider: 'Anthropic', }, + { + model_id: 'claude-sonnet-4-6', + input_cost_per_token: 0.000003, + output_cost_per_token: 0.000015, + provider: 'Anthropic', + }, ];