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Framework

Strands Agents

AWS's open-source SDK for building and orchestrating AI agents, including tool use, routing, and model integrations.

Known aliases

  • BidiAgent
  • Strands agent
  • Strands agent framework
  • strands-agents
  • Strands BidiAgent
  • Strands Harness SDK

Current stories

securityConfirmed3 publishers

AWS open-sources Strands Box, a Mac sandbox whose rules weigh what an agent already did

AWS released Strands Box, an open-source sandbox for AI agents whose rules weigh what an agent has already done before allowing its next action. Operators gain rules that can cap or sequence actions. They also take on more code to trust, by AWS's own account.

Publishers:aws.amazon.com helpnetsecurity.com strandsagents.com

Perspective Coverage

3 publishers
Builder
Builder 45%
Operator
Operator 48%
Investor
Investor 7%

Reality

Evidence55
Adoption
Not scored
Hype gap+10
Incentives50
Confidence65
buildOne report1 publisher

ShipStation reports its Deckhand agent resolved 97.5% of help desk channel queries

ShipStation Global says its Slack IT agent, Deckhand, resolved 97.5% of incoming channel queries and drew 96% positive feedback. Both figures are self-reported from one help desk channel, so they transfer only where answers already exist in writing.

Publishers:aws.amazon.com

Reality

Evidence35
Adoption25
Hype gap+30
Incentives75
Confidence70
buildOne report1 publisher

AWS, Upstage and Ollama adopt TypeSafe's System One schema for decision models

AWS, Upstage and Ollama now serve decision models through TypeSafe's System One request format, within three weeks of TypeSafe launching Jev. OpenAI has not signed on, so teams wiring decision calls into agents are picking an interface while the standard is still forming.

Publishers:thenewstack.io

Reality

Evidence55
Adoption45
Hype gap+15
Incentives
Not scored
Confidence50
buildConfirmed2 publishers

AgentCore's region-wide default role let one public agent's stolen credentials reach every agent in the account

Zenity Labs found that one prompt to a single public Amazon Bedrock AgentCore agent could take over every agent in the same AWS account and region. Zenity says the partial fix from AWS still leaves teams to cut each agent's role down to minimal access by hand.

Reality

Evidence50
Adoption
Not scored
Hype gap+15
Incentives65
Confidence55
buildOne report1 publisher

AWS adds seven objectives to the AI Practitioner exam guide five weeks after version 1.0

AWS published version 1.1 of the AIF-C01 AI Practitioner exam guide on April 30, five weeks after 1.0, with seven new objectives including token pricing. A dev.to review finds older courses still cover most of the exam but are thin on agents, token cost and grounding.

Publishers:dev.to

Reality

Evidence55
Adoption
Not scored
Hype gap+5
Incentives60
Confidence55
productConfirmed3 publishers

AWS open-sources Strands Decider 2B to make agent routing decisions on a laptop

AWS open-sourced Strands Decider 2B, a model that picks from a fixed list of options in under 150 milliseconds on a local machine, the company says. Agent builders get a small model they can run themselves for routing and tool-selection steps that would otherwise each call a full LLM.

Perspective Coverage

3 publishers
Builder
Builder 48%
Operator
Operator 25%
Investor
Investor 27%

Reality

Evidence58
Adoption
Not scored
Hype gap+22
Incentives60
Confidence62
buildOne report1 publisher

Strands and CrewAI agents reported success on runs where verification never executed

Strands and CrewAI agents exited 0 on all six runs where a broken verification tool checked nothing, a recorded-proxy test on dev.to found. Only tool-call traffic captured outside the framework showed the failures.

Publishers:dev.to

Reality

Evidence45
Adoption
Not scored
Hype gap+10
Incentives
Not scored
Confidence40
buildOne report1 publisher

Harsher tool-schema changes broke Strands, LangGraph and CrewAI in three different ways over 36 runs

Only a renamed tool argument got through Strands, LangGraph and CrewAI cleanly in a 36-run schema-change test posted on dev.to. Harsher changes let Strands and CrewAI exit 0 with nothing verified while LangGraph crashed outright, so each framework needs its own schema-change test.

Publishers:dev.to

Reality

Evidence42
Adoption
Not scored
Hype gap+12
Incentives15
Confidence40
buildOne report1 publisher

HEMA wired its existing service catalog into Kiro and Claude as MCP tools

The AWS post co-written with HEMA says the structured half of its internal knowledge was already in good shape, and that the procedural half had little written documentation to fall back on.

Publishers:aws.amazon.com

Reality

Evidence38
Adoption42
Hype gap+22
Incentives78
Confidence58
buildOne report1 publisher

Tagging tool calls with source at write time turns the reverse audit into one traversal

A Strands hook recorder writes each agent step into Neo4j through Neo4j Labs' agent-memory SDK. The audit query that finds every decision touching a bad source depends on a dict lookup keyed by tool name.

Publishers:dev.to

Reality

Evidence50
Adoption
Not scored
Hype gap+20
Incentives65
Confidence55
buildOne report1 publisher

Strands Harness keeps five subsystems local and routes one call to Bedrock

AWS has open-sourced a preconfigured general-purpose agent on top of its Strands SDK and says it runs 45% cheaper than Claude Code and Codex. The model call defaults to Amazon Bedrock, and Marc Brooker says one line changes that.

Publishers:thenewstack.io

Reality

Evidence50
Adoption15
Hype gap+25
Incentives78
Confidence45
buildOne report1 publisher

Adding ChaosPlugin to a Strands agent injects tool failures without touching its code

Strands Evals 1.0 added chaos testing and red teaming in June. One AWS builder pointed both at a fixture-fed copy of his cost-reporting agent, because Cost Explorer charges a cent per API request.

Publishers:dev.to

Reality

Evidence40
Adoption15
Hype gap+30
Incentives55
Confidence35
buildOne report1 publisher

Sharing long-term memory across two agents comes down to the actorId you write under

A dev.to walkthrough gives a Nova Sonic voice agent and an Amplify AI Kit chat agent one long-term memory in Amazon Bedrock AgentCore Memory, where every record is filed under an actorId and a sessionId. Both channels already had short-term context.

Publishers:dev.to

Reality

Evidence58
Adoption12
Hype gap+14
Incentives52
Confidence58
buildOne report1 publisher

SageMaker's fallback instance can serve a quantized copy of the same model

AWS counted 13 SageMaker inference launches so far in 2026. The one that changes production behaviour most is a prioritized list of up to five instance types, each allowed its own model optimization settings.

Publishers:aws.amazon.com

Reality

Evidence45
Adoption
Not scored
Hype gap+25
Incentives85
Confidence55
buildOne report1 publisher

Wood Mackenzie consolidates three in-flight agent stacks onto one managed runtime

The company says 88 percent of its AI proofs-of-concept never reach widescale deployment, and it blames the identity, session and evaluation layers each team was rebuilding, so APEX builds them once on Amazon Bedrock AgentCore.

Publishers:aws.amazon.com

Reality

Evidence34
Adoption36
Hype gap+28
Incentives84
Confidence52
buildOne report1 publisher

MRH Trowe ran 400 employees on self-service agents for about $14 a seat in month one

AWS says the German insurance broker picked Bedrock AgentCore because it isolates every agent session at the compute and filesystem level, and points at right-sizing and scheduled scaling for the next 40 percent of infrastructure savings.

Publishers:aws.amazon.com

Reality

Evidence42
Adoption55
Hype gap+28
Incentives88
Confidence45
buildOne report1 publisher

Stage 1 of a Bedrock AgentCore migration cost 67 hand-written lines in one deployed PoC

A dev.to writeup deployed AWS's own migration sample, reran the repo's diff-checking script, and reports that the managed runtime, gateway and memory are worth taking while the LangGraph loop stays as written.

Publishers:dev.to

Reality

Evidence63
Adoption22
Hype gap−8
Incentives45
Confidence60
buildOne report1 publisher

Mixing self-hosted Qwen with Bedrock Claude costs you telemetry, not a rewrite

AWS shows three agents sharing one AgentCore container across two hosting paths. The orchestration framework absorbs the split; the OpenTelemetry instrumentation does not.

Publishers:aws.amazon.com

Reality

Evidence74
Adoption
Not scored
Hype gap+8
Incentives86
Confidence66
buildOne report1 publisher

A poorly scoped supervisor prompt sends 20 percent of requests to the wrong specialist

An AWS post on agent monitoring describes failures that return clean responses and throw no exceptions, and answers them with a judge model that scores live interactions for helpfulness, correctness and goal completion.

Publishers:aws.amazon.com

Reality

Evidence32
Adoption15
Hype gap+35
Incentives88
Confidence55
buildOne report1 publisher

Renaming FastMCP to MCPServer closes stdio before an unpinned server finishes its handshake

An AWS EC2 rig with mcp unbounded in requirements.txt picked up mcp 2.2.0 and stopped importing. The server edit is two lines; the pip resolver and the test suite's camelCase attribute reads are where the work sits.

Publishers:dev.to

Reality

Evidence72
Adoption30
Hype gap−8
Incentives35
Confidence68

Earlier coverage

  1. AWS puts agent evaluation on OpenTelemetry, and on exactly three span roles

    Build · August 26, 2026 · Confirmed2 publishers