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Releases: letta-ai/letta

v0.3.18

27 Jun 03:54
@sarahwooders sarahwooders
0.3.18
8880792
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v0.3.18

This release introduces tool creation from inside Python scripts, returning usage statistics, and many bug fixes.

🔧 Tool creation in the Python Client

We added support for directly creating tools in Python:

def print_tool(message: str):
    """ 
    Args: 
        message (str): The message to print.
        
    Returns:
        str: The message that was printed.
        
    """
    print(message)
    return message

tool = client.create_tool(print_tool, tags=["extras"])
agent_state = client.create_agent(tools=[tool.name]))

📊 Usage Statistics

Sending a message to an agent now also returns usage statistics for computing cost metrics:

class MemGPTUsageStatistics(BaseModel):
    completion_tokens: int
    prompt_tokens: int
    total_tokens: int
    step_count: int

What's Changed

New Contributors

Full Changelog: 0.3.17...0.3.18

Contributors

djkazic, cpacker, and 3 other contributors
Assets 2
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v0.3.17

05 Jun 06:18
@sarahwooders sarahwooders
0.3.17
e1cbe64
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v0.3.17

🦙 You can now use MemGPT with the Ollama embeddings endpoint!

What's Changed

New Contributors

Full Changelog: 0.3.16...0.3.17

Contributors

scenaristeur, cpacker, and 3 other contributors
Assets 2
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v0.3.16

26 May 23:05
@cpacker cpacker
0.3.16
ec894cd
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v0.3.16

🧿 Milvus integration: you can now use Milvus to back the MemGPT vector database! For more information, see: https://memgpt.readme.io/docs/storage#milvus

What's Changed

New Contributors

Full Changelog: 0.3.15...0.3.16

Contributors

scenaristeur, cpacker, and 6 other contributors
Assets 2
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v0.3.15

16 May 22:56
@sarahwooders sarahwooders
0.3.15
c6325fe
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v0.3.15

🦙 Llama 3 support and bugfixes

What's Changed

New Contributors

Full Changelog: 0.3.14...0.3.15

Contributors

ykamakazi, madgrizzle, and 6 other contributors
Assets 2
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v0.3.14

03 May 22:52
@cpacker cpacker
0.3.14
0a4adcb
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v0.3.14

🐜 Bug-fix release

What's Changed

Full Changelog: 0.3.13...0.3.14

Contributors

cpacker, sarahwooders, and eltociear
Assets 2
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v0.3.13

01 May 20:43
@sarahwooders sarahwooders
0.3.13
dfb4224
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v0.3.13

🖥️ MemGPT Dev Portal (alpha build)

Please note the dev portal is in alpha and this is not an official release!

This adds support for viewing the dev portal when the MemGPT service is running. You can view the dev portal on memgpt.localhost (if running with docker) or localhost:8283 (if running with memgpt server).

Make sure you install MemGPT with pip install pymemgpt and run memgpt quickstart [--backend openai] or memgpt configure before running the server.

There are two options to deploy the server:

Option 1: Run with docker compose

  1. Install and run docker
  2. Clone the repo: git clone [email protected]:cpacker/MemGPT.git
  3. Run docker compose up
  4. Go to memgpt.localhost in the browser to view the developer portal

Option 2: Run with the CLI:

  1. Run memgpt server
  2. Go to localhost:8283 in the browser to view the developer portal

What's Changed

Full Changelog: 0.3.12...0.3.13

Contributors

sanegaming, cpacker, and sarahwooders
Assets 2
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0.3.12

23 Apr 04:42
@sarahwooders sarahwooders
0.3.12
274596c
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0.3.12

🐳 Cleaned up workflow for creating a MemGPT service with docker compose up:

  • Reverse proxy added so you can open the dev portal at http://memgpt.localhost
  • Docker development with docker compose -f dev-compose.yaml up --build (built from local code)
  • Postgres data mounted to .pgdata folder
  • OpenAI keys passed to server via environment variables (in compose.yaml)

🪲 Bugfixes for Groq API and server

What's Changed

New Contributors

Full Changelog: 0.3.11...0.3.12

Contributors

cpacker, norton120, and sarahwooders
Assets 2
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0.3.11

19 Apr 03:48
@cpacker cpacker
0.3.11
aeb4a94
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0.3.11

🚰 We now support streaming in the CLI when using OpenAI (+ OpenAI proxy) endpoints! You can turn on streaming mode with memgpt run --stream

screencast

What's Changed

  • fix: remove default persona/human from memgpt configure and add functionality for modifying humans/presets more clearly by @sarahwooders in #1253
  • fix: update ChatCompletionResponse to make model field optional by @sarahwooders in #1258
  • fix: Fixed NameError: name 'attach' is not defined by @taddeusb90 in #1255
  • fix: push/pull container from memgpt/memgpt-server:latest by @sarahwooders in #1267
  • fix: remove message UTC validation temporarily to fix dev portal + add -d flag to docker compose up for tests by @sarahwooders in #1268
  • chore: bump version by @sarahwooders in #1269
  • feat: add streaming support for OpenAI-compatible endpoints by @cpacker in #1262

New Contributors

Full Changelog: 0.3.10...0.3.11

Contributors

cpacker, sarahwooders, and taddeusb90
Assets 2
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0.3.10

13 Apr 05:35
@sarahwooders sarahwooders
0.3.10
b9f0eb3
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0.3.10

We added support for Anthropic, Cohere, and Groq!
image

What's Changed

Full Changelog: 0.3.9...0.3.10

Contributors

cpacker and sarahwooders
Assets 2
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0.3.9

11 Apr 02:53
@sarahwooders sarahwooders
0.3.9
9ffa003
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0.3.9

This PR add Google AI Gemini Pro support for MemGPT, as well as Python 3.12 support.

Using MemGPT with Gemini

Setting up Gemini with MemGPT configure:

> memgpt configure
Loading config from /Users/loaner/.memgpt/config
? Select LLM inference provider: google_ai
? Enter your Google AI (Gemini) API key (see https://aistudio.google.com/app/a
pikey): *********
? Enter your Google AI (Gemini) service endpoint (see https://ai.google.dev/api/rest): generativelanguage
? Select default model: gemini-pro
Got context window 30720 for model gemini-pro (from Google API)
? Select your model's context window (see https://cloud.google.com/vertex-ai/generative-ai/docs/learn/model-versioning#gemini-model-versions): 30720
? Select embedding provider: openai
? Select default preset: memgpt_chat
? Select default persona: sam_pov
? Select default human: basic
? Select storage backend for archival data: chroma
? Select chroma backend: persistent
? Select storage backend for recall data: sqlite
📖 Saving config to /Users/loaner/.memgpt/config

What's Changed

Full Changelog: 0.3.8...0.3.9

Contributors

cpacker and sarahwooders
Assets 2
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