LangSmith BYOC on AWS
LangSmith Bring Your Own Cloud is generally available on AWS across 15 regions.
The Deploy Log | Companies | Free, no signup
LangChain
Every row from LangChain in The Deploy Log: 76 rows, newest first, each linking the publisher's own page. The newest shipped are LangSmith BYOC on AWS and langchain-fireworks 1.7.3. 75 of them have a shipped date, the first and the newest . By lane: Tools and products 76. They fall in 3 months. The tables below count them by lane, month and platform.
| Lane | Rows |
|---|---|
| Tools and products | 76 |
| Figure | Value |
|---|---|
| First row dated | |
| Newest row dated | |
| Median days between release days, publisher's dates only | 1 |
| Rows with no publisher's date | 1 |
| Platform | Rows |
|---|---|
| Amazon Bedrock | 1 |
langchain-fireworks 1.7.3
langchain-fireworks 1.7.3 fixes default max_tokens from model profiles and refreshes model profile data.
langgraph-cli 0.4.42
langgraph-cli 0.4.42 adds a deploy metrics command and bumps filelock and langgraph-api for security fixes.
langgraph-sdk 0.4.14
langgraph-sdk 0.4.14 adds strict_resume to runs.create, stream, and wait, and tools and lifecycle to StreamMode.
langchain-typesafe 0.0.2
langchain-typesafe 0.0.2 accepts a classifier in experimental middleware.
langchain-core 1.7.6
langchain-core 1.7.6 merges streamed AIMessageChunks once when accumulating runnable streams and stops parse_partial_json from retrying one character at a time.
langgraph 1.2.20
LangGraph 1.2.20 adds per-task interrupt IDs and a strict resume mode that refuses stale interrupt answers.
langgraph-sdk 0.4.13
LangGraph SDK 0.4.13 adds cancel_reason to Run and select to threads.get_state and get_history.
langchain 1.4.9
langchain 1.4.9 requires langchain-core>=1.7.5 and standardizes model refusal content blocks.
langchain-anthropic 1.7.10
langchain-anthropic 1.7.10 requires langchain-core>=1.7.5 for refusal handling and translates Gemini safety blocks to refusal content blocks.
Show the other 66 rows
langchain-core 1.7.5
langchain-core 1.7.5 adds Gemini safety block translation, model refusal content blocks, and cancellation fixes.
langchain-fireworks 1.7.2
langchain-fireworks 1.7.2 reports streamed token usage once and promotes reranking out of beta.
langchain-openai 1.7.4
langchain-openai 1.7.4 requires langchain-core>=1.7.5 for refusal handling and standardizes model refusal content blocks.
langchain-typesafe 0.0.1
Initial release of langchain-typesafe 0.0.1 with TypeSafeClassifier, AutoModeMiddleware, and ModelRouterMiddleware.
langgraph-sdk 0.4.12
langgraph-sdk 0.4.12 removes fairness_weight from PrioritySettings and fixes rejoining a run stream that closes before the run ends.
Managed Deep Agents
Managed Deep Agents is in public beta on LangSmith Cloud, letting you deploy a deep agent from a project folder with one command.
langchain-anthropic 1.7.9
langchain-anthropic 1.7.9 reports streamed content-block tokens to callbacks.
langgraph 1.2.19
langgraph 1.2.19 released with streaming fixes and ToolNode tool names in graph node metadata.
langgraph-checkpoint-sqlite 3.1.3
langgraph-checkpoint-sqlite 3.1.3 released with a fix rejecting NUL bytes in namespace labels.
langgraph-sdk 0.4.11
langgraph-sdk 0.4.11 released with stream reconnect retries and SSE state preservation fixes.
langchain-core 1.7.2
langchain-core 1.7.2 added add_notification_metadata and get_notification_metadata and fixed merge_content so it no longer changes the first message's content.
Managed Deep Agents v0.10
Managed Deep Agents v0.10 adds browser use and async subagents, available today.
langchain-anthropic 1.7.7
langchain-anthropic 1.7.7 released with trace resolved reasoning effort fix and dependency updates.
langgraph 1.2.18
DeltaChannel now takes a full snapshot every 100 updates instead of 1000, with snapshot_frequency=1000 to keep old behavior.
langgraph-checkpoint 4.3.1
langgraph-checkpoint 4.3.1 released, rejecting NUL bytes in namespace labels.
langgraph-cli 0.4.39
langgraph-cli 0.4.39 adds --json to deploy list.
langgraph-cli 0.4.40
CLI now sends the upload headers the control plane returns.
langgraph-sdk 0.4.10
Retries runs.wait with a bodyless GET, follows SSE spec, and accepts durability, stream_resumable and context in runs overloads.
LangGraph 1.2.17
LangGraph 1.2.17 released with recursion limit, namespace, and dependency fixes.
langgraph-cli 0.4.38
langgraph-cli 0.4.38 adds the priority section to langgraph.json.
langgraph-sdk 0.4.9
langgraph-sdk 0.4.9 adds Priority for thread priority settings.
langchain-core 1.7.0
Tool-call args now stream as tool-call-delta slices instead of block-delta snapshots.
langchain 1.4.7
langchain 1.4.7 released with tool-call-delta read in stream consumers and dependency bumps.
langgraph 1.2.16
langgraph 1.2.16 released with fixes for resume handling and checkpoint-postgres prune support.
langgraph-cli 0.4.36
langgraph-cli 0.4.36 released with fixes for serverless and dedicated deployment aliases and Docker context in langgraph deploy.
langgraph-sdk 0.4.8
langgraph-sdk 0.4.8 released with a fix to surface thread stream errors and stop retrying rejected streams.
langgraph-prebuilt 1.1.1
langgraph-prebuilt 1.1.1 released with fixes for ToolNode resume values and delta channel replay ordering.
langchain-openai 1.7.2
langchain-openai 1.7.2 fixes keeping Responses stream items on one block when output_index drifts.
langgraph-checkpoint-postgres 3.2.0
Version 3.2.0 adds prune to PostgresSaver and AsyncPostgresSaver.
AI Search in LangSmith
AI Search in LangSmith lets users query agent traces by describing behaviors in natural language.
LangChain MCP support
MCP support moved into langchain.mcp with stateless spec, caching, and elicitation.
Open SWE
Open SWE, an open-source framework for internal coding agents, is released today.
ScaleDown in LangChain
langchain-scaledown integration and LangSmith LLM Gateway support for ScaleDown constrained decoding models.
langsmith-sdk v0.14.8
Adds customer-managed KMS keys for sandbox and fixes session_id on RunTree.patch.
langgraph 1.2.15
langgraph 1.2.15 released with fixes for message IDs, cached node writes, and interrupt_before breakpoints.
langgraph-checkpoint 4.3.0
langgraph-checkpoint 4.3.0 released with fixes for delta history, namespace validation, and serialized data.
langgraph-checkpoint-postgres 3.1.3
langgraph-checkpoint-postgres 3.1.3 released with fixes for empty checkpoint_id handling and a delta walk performance improvement.
langgraph-checkpoint-sqlite 3.1.2
langgraph-checkpoint-sqlite 3.1.2 released with fixes for empty checkpoint_id handling and namespace label validation.
langgraph-sdk 0.4.7
langgraph-sdk 0.4.7 released with fixes for thread stream run ending and delta channel replay ordering.
LangSmith SDK v0.14.7
LangSmith SDK v0.14.7 released with sandbox API endpoint prefix normalization.
LangSmith Fine-Tuning
smithtune CLI turns LangSmith trajectories into fine-tuned models via Fireworks or Baseten.
Managed Deep Agents 0.8
Adds user-owned credentials, user-level memory, HTTP channels, Slack file transfer, and Parallel web search.
langchain-openai 1.7.0
langchain-openai 1.7.0 adds support for the decisions API.
Deep Agents Skills
Deep Agents can bind tools to skills, pin skills at runtime, and reload skills mid-thread.
Managed Deep Agents v0.9
Managed Deep Agents v0.9 adds agent-created schedules, per-run configuration, and Slack reactions.
langgraph-cli 0.4.33
Adds --image-uri to deploy an already-pushed image and a 'langgraph deploy listeners list' command.
langgraph 1.2.13
langgraph 1.2.13 released with fixes for checkpoint replay, update_state, and DeltaChannel counters.
langchain-openai 1.6.7
langchain-openai 1.6.7 released with Azure workload identity discovery.
Jev in LangSmith Evals
Jev is available as a judge for evaluations in LangSmith, offering fast, low-cost evaluation of open-ended agent behavior.
langchain-anthropic 1.7.5
Release adds Claude Sonnet 5.5 compatibility and serializes invalid tool calls as tool use on replay.
langchain-core 1.6.6
langchain-core 1.6.6 released with Claude Sonnet 5.5 compatibility fix.
langchain 1.4.3
langchain 1.4.3 supports Bedrock Mantle chat models in init_chat_model and recognizes GPT-6 structured output.
langchain-fireworks 1.7.0
langchain-fireworks 1.7.0 adds prompt caching middleware and fixes mid-stream read timeouts.
LangSmith Custom Apps
LangSmith Custom Apps lets users build, publish, and run custom UIs on LangSmith data directly inside LangSmith.
langchain-openai 1.6.6
langchain-openai 1.6.6 released with a fix that raises on error events in the stream path.
langchain-anthropic 1.7.4
langchain-anthropic 1.7.4 adds Opus 5.5 and GPT-6 profile augmentations.
langchain-openai 1.6.5
langchain-openai 1.6.5 adds Opus 5.5 and GPT-6 profile augmentations and mid-conversation tool changes.
langchain-anthropic 1.7.3
langchain-anthropic 1.7.3 released with structured output routing fix and mid-conversation system message support.
langchain-deepseek 1.1.1
langchain-deepseek 1.1.1 released with dependency bumps and strict mode routing fix.
langchain-fireworks 1.6.2
langchain-fireworks 1.6.2 released with test fixes and dependency bumps.
langchain-openai 1.6.4
langchain-openai 1.6.4 released with refreshed OpenAI model profile data.
langchain-openrouter 0.2.9
langchain-openrouter 0.2.9 released with dependency bump anyio 4.13.0 to 4.14.2.
langchain-core 1.6.4
langchain-core 1.6.4 released with deprecation of chat message history.
langchain-openai 1.6.3
langchain-openai 1.6.3 released with support for GPT-6 request constraints.
langchain-typesafe
langchain-typesafe 0.0.1a3 released with TypeSafeClassifier and experimental middleware.
LangChain 1.4.2
LangChain 1.4.2 fixed preserving model-generated tool calls in human-in-the-loop tool call edits and added a notice to ToolMessage.
For LangChain's own page or README, this badge links here: <a href="https://deployedbyai.com/log/company/2de245dc5d3a/langchain/?k=badge"><img src="https://deployedbyai.com/log/company/2de245dc5d3a/badge.svg" alt="LangChain in The Deploy Log" width="251" height="20"></a>
One line every time AI actually ships, around the clock, free on Threads and Bluesky. Every one is in The Deploy Log with its source.