v1.0.0

aiobedrock v1.0.0

New Features

• count_tokens() — Count input tokens before sending requests (Converse or InvokeModel style)
• apply_guardrail() — Evaluate content against a Bedrock Guardrail without invoking a model
• start_async_invoke() — Start background model invocations with S3 output
• get_async_invoke() — Check status of an async invocation
• list_async_invokes() — List recent async invocations with filtering
• outputConfig parameter for converse() and converse_stream() — Structured JSON schema output

Bug Fixes

• Fixed serviceTier header name (X-Amzn-Bedrock-Service-Tier)
• Fixed lazy TCPConnector initialization for aiohttp >=3.10 compatibility
• Fixed count_tokens invokeModel body serialization (JSON string, not base64)
• Corrected serviceTier enum values to match API (priority, default, flex, reserved)

Improvements

• Exported BedrockClientError and BedrockStreamError from package
• Comprehensive test suite (18 tests, pylint 10.00/10)
• New examples: count_tokens.py, apply_guardrail.py, async_invoke.py
• Full API reference in README for all new methods

v0.5.0

• Add profile_name and aws_account_id parameters to Client class

v4.0

• Add support converse API

v0.3.1

New api 'invoke_many'
Update to support new boto3 1.40.x
Handling concurrency better and more efficiency