feat: New model Sonnet 3.7 #54
Conversation
Sonnet 3.7 added
Sonnet 3.7 added
WalkthroughA new function Changes
Sequence Diagram(s)sequenceDiagram
participant Caller as User/Caller
participant ACls as anthropicClaude37SonnetV1
participant ModelRef as modelRef Function
Caller->>ACls: Call anthropicClaude37SonnetV1(inferenceRegion)
ACls->>ModelRef: Generate model reference using inferenceRegion
ModelRef-->>ACls: Return ModelReference object
ACls-->>Caller: Return constructed ModelReference
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Actionable comments posted: 1
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📒 Files selected for processing (2)
src/aws_bedrock_llms.ts(2 hunks)src/index.ts(1 hunks)
🧰 Additional context used
🪛 GitHub Check: build-and-test (20.x)
src/index.ts
[failure] 88-88:
Cannot find name 'anthropicClaude37SonnetV1'. Did you mean 'anthropicClaude3SonnetV1'?
🪛 GitHub Actions: Build & Test
src/index.ts
[error] 88-88: error TS2552: Cannot find name 'anthropicClaude37SonnetV1'. Did you mean 'anthropicClaude3SonnetV1'?
🔇 Additional comments (2)
src/aws_bedrock_llms.ts (1)
769-770: LGTM!The new model is correctly added to the supported models map, following the established pattern and maintaining alphabetical order.
src/index.ts (1)
88-88:⚠️ Potential issueFix the missing import.
The export is added but the import is missing, causing build failures. Add the import to fix the error.
Apply this diff to fix the import:
import { awsBedrockModel, amazonNovaProV1, ... anthropicClaude35HaikuV1, + anthropicClaude37SonnetV1, anthropicClaude35SonnetV2, ... } from "./aws_bedrock_llms.js";Likely an incorrect or invalid review comment.
🧰 Tools
🪛 GitHub Check: build-and-test (20.x)
[failure] 88-88:
Cannot find name 'anthropicClaude37SonnetV1'. Did you mean 'anthropicClaude3SonnetV1'?🪛 GitHub Actions: Build & Test
[error] 88-88: error TS2552: Cannot find name 'anthropicClaude37SonnetV1'. Did you mean 'anthropicClaude3SonnetV1'?
| export const anthropicClaude37SonnetV1 = ( | ||
| inferenceRegion: string = "us", | ||
| ): ModelReference<typeof GenerationCommonConfigSchema> => { | ||
| return modelRef({ | ||
| name: `aws-bedrock/${inferenceRegion}.anthropic.claude-3-7-sonnet-20250219-v1:0`, | ||
| info: { | ||
| versions: [ | ||
| `${inferenceRegion}.anthropic.claude-3-7-sonnet-20250219-v1:0`, | ||
| ], | ||
| label: "Anthropic - Claude 3.7 Sonnet V1", | ||
| supports: { | ||
| multiturn: true, | ||
| tools: true, | ||
| media: true, | ||
| systemRole: true, | ||
| output: ["text", "json"], | ||
| }, | ||
| }, | ||
| configSchema: GenerationCommonConfigSchema, | ||
| }); | ||
| }; |
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💡 Verification agent
🧩 Analysis chain
Verify the model version date.
The model version includes a future date "20250219" which seems incorrect. Please verify if this is the correct version identifier for the Claude 3.7 Sonnet model.
🌐 Web query:
What is the latest version of Claude 3.7 Sonnet?
💡 Result:
Claude 3.7 Sonnet is Anthropic's latest AI model as of February 24, 2025[1][5][10]. This first-of-its-kind hybrid reasoning model combines rapid responses with extended analytical capabilities in a single system[1][6][7]. Key features include:
Two operational modes:
- Standard mode: Functions as an enhanced version of Claude 3.5 Sonnet for quick responses[1][5]
- Extended thinking mode: Enables detailed problem-solving through self-reflection and step-by-step reasoning[1][3][6]
Technical advancements:
- Supports outputs up to 128K tokens (beta) - a 15x increase from previous versions[1][10]
- Maintains pricing at $3/million input tokens and $15/million output tokens[4][6]
- Achieves 70.3% accuracy on SWE-bench Verified coding tasks in standard mode[1][6]
The model is currently available through:
- Amazon Bedrock in US regions[1][5]
- Google Cloud's Vertex AI (preview)[8]
- Anthropic API[9]
- Integrated into Amazon Q Developer for coding workflows[1]
No newer versions beyond Claude 3.7 Sonnet appear in any official announcements or technical documentation as of this date[1][4][10].
Citations:
- 1: https://aws.amazon.com/blogs/aws/anthropics-claude-3-7-sonnet-the-first-hybrid-reasoning-model-is-now-available-in-amazon-bedrock/
- 2: https://forum.cursor.com/t/claude-3-7-now-available/53910
- 3: https://www.lesswrong.com/posts/qkfRNcvWz3GqoPaJk/anthropic-releases-claude-3-7-sonnet-with-extended-thinking
- 4: https://topmostads.com/claude-sonnet-3-7-released/
- 5: https://aws.amazon.com/about-aws/whats-new/2025/02/anthropics-claude-3-7-sonnet-amazon-bedrock/
- 6: https://www.maginative.com/article/anthropic-unveils-claude-3-7-sonnet-and-claude-code-pushing-ai-boundaries/
- 7: https://bdtechtalks.com/2025/02/24/claude-3-7-sonnet/
- 8: https://cloud.google.com/blog/products/ai-machine-learning/anthropics-claude-3-7-sonnet-is-available-on-vertex-ai/
- 9: https://www.anthropic.com/claude/sonnet
- 10: https://www.aboutamazon.com/news/aws/claude-3-7-sonnet-anthropic-amazon-bedrock
Action Required: Update the Model Version Date Identifier
The current version identifier uses the date "20250219", but recent official sources confirm that Claude 3.7 Sonnet was released on February 24, 2025. Please update the version string in src/aws_bedrock_llms.ts (lines 275–295) accordingly.
- File:
src/aws_bedrock_llms.ts - Location: Lines 275–295
- Correction: Change
"20250219"to"20250224"in the model reference (both in thenameand within theversionsarray).
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🎉 This PR is included in version 1.8.0 🎉 The release is available on: Your semantic-release bot 📦🚀 |
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I have checked the following:
Description:
New model: Anthropic Sonnet 3.7
Summary by CodeRabbit