Skip to content

feat: add support for Claude 4.5 Opus model #467

New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Merged
dosco merged 1 commit into from
Dec 10, 2025
Merged

feat: add support for Claude 4.5 Opus model #467

Show file tree
Hide file tree
Changes from all commits
Commits
Show all changes
1 commit
Select commit
File filter

Filter by extension

Filter by extension
Conversations
Failed to load comments.
Loading
Jump to
Jump to file
Failed to load files.
Loading
Diff view
Diff view
9 changes: 9 additions & 0 deletions src/aws-bedrock/info.ts
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -9,6 +9,15 @@ export const axModelInfoBedrock: AxModelInfo[] = [
// ========================================================================
// Claude Models
// ========================================================================
{
name: AxAIBedrockModel.ClaudeOpus45,
currency: 'usd',
promptTokenCostPer1M: 5.0,
completionTokenCostPer1M: 25.0,
maxTokens: 64000,
contextWindow: 200000,
supported: { thinkingBudget: true, showThoughts: true },
},
{
name: AxAIBedrockModel.ClaudeSonnet4,
currency: 'usd',
Expand Down
1 change: 1 addition & 0 deletions src/aws-bedrock/types.ts
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -8,6 +8,7 @@ import type { AxModelConfig } from '@ax-llm/ax';
// All Bedrock models
export enum AxAIBedrockModel {
// Claude models
ClaudeOpus45 = 'us.anthropic.claude-opus-4-5-20251101-v1:0',
ClaudeSonnet4 = 'us.anthropic.claude-sonnet-4-20250514-v1:0',
Claude37Sonnet = 'anthropic.claude-3-7-sonnet-20250219-v1:0',
Claude35Sonnet = 'anthropic.claude-3-5-sonnet-20240620-v1:0',
Expand Down
25 changes: 25 additions & 0 deletions src/ax/ai/anthropic/info.ts
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -3,6 +3,31 @@ import type { AxModelInfo } from '../types.js';
import { AxAIAnthropicModel, AxAIAnthropicVertexModel } from './types.js';

export const axModelInfoAnthropic: AxModelInfo[] = [
// 4.5 Opus (2025-11)
{
name: AxAIAnthropicModel.Claude45Opus,
currency: 'usd',
promptTokenCostPer1M: 5.0,
completionTokenCostPer1M: 25.0,
maxTokens: 64000,
supported: {
thinkingBudget: true,
showThoughts: true,
structuredOutputs: true,
},
},
{
name: AxAIAnthropicVertexModel.Claude45Opus,
currency: 'usd',
promptTokenCostPer1M: 5.0,
completionTokenCostPer1M: 25.0,
maxTokens: 64000,
supported: {
thinkingBudget: true,
showThoughts: true,
structuredOutputs: true,
},
},
// 4.5 Sonnet (2025-09)
{
name: AxAIAnthropicModel.Claude45Sonnet,
Expand Down
2 changes: 2 additions & 0 deletions src/ax/ai/anthropic/types.ts
View file
Open in desktop
Original file line number Diff line number Diff line change
@@ -1,6 +1,7 @@
import type { AxModelConfig } from '../types.js';

export enum AxAIAnthropicModel {
Claude45Opus = 'claude-opus-4-5-20251101',
Claude41Opus = 'claude-opus-4-1-20250805',
Claude4Opus = 'claude-opus-4-20250514',
Claude4Sonnet = 'claude-sonnet-4-20250514',
Expand All @@ -20,6 +21,7 @@ export enum AxAIAnthropicModel {
}

export enum AxAIAnthropicVertexModel {
Claude45Opus = 'claude-opus-4-5@20251101',
Claude41Opus = 'claude-opus-4-1@20250805',
Claude4Opus = 'claude-opus-4@20250514',
Claude45Sonnet = 'claude-sonnet-4-5@20250929',
Expand Down