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spiced_models_cuda_90_linux_x86_64.tar.gz 2025-07-29 311.6 MB
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spiced_darwin_aarch64.tar.gz 2025-07-29 108.3 MB
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spice_darwin_aarch64.tar.gz 2025-07-29 9.2 MB
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spiced_models_linux_aarch64.tar.gz 2025-07-29 126.7 MB
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spiced_linux_aarch64.tar.gz 2025-07-29 119.7 MB
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spice_linux_aarch64.tar.gz 2025-07-29 9.2 MB
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spiced.exe_windows_x86_64.tar.gz 2025-07-29 99.5 MB
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spiced.exe_models_windows_x86_64.tar.gz 2025-07-29 105.8 MB
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spice.exe_windows_x86_64.tar.gz 2025-07-29 10.1 MB
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spiced_models_linux_x86_64.tar.gz 2025-07-29 131.9 MB
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spiced_linux_x86_64.tar.gz 2025-07-29 124.0 MB
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spice_linux_x86_64.tar.gz 2025-07-29 9.9 MB
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README.md 2025-07-29 7.2 kB
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v1.5.1 source code.tar.gz 2025-07-29 18.1 MB
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v1.5.1 source code.zip 2025-07-29 26.6 MB
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Spice v1.5.1 (July 28, 2025)

Spice v1.5.1 expands the GitHub data connector to include pull-request comments, adds a configurable rate limiting for AWS Bedrock embedding models, expands partition pruning with inequality operators, and adds client-supplied cache keys for granular caching control in the HTTP and Arrow Flight SQL APIs.

What's New in v1.5.1

GitHub Data Connector Pull Request Comments: Configure GitHub pulls datasets to include comments.

Example Spicepod.yaml:

:::yaml
datasets:
  - from: github:github.com/spiceai/spiceai/pulls
    name: spiceai.pulls
    params:
      include_comments: all # 'review', 'discussion', or 'none'. Defaults to 'none'.
      max_comments_fetched: '25' # Defaults to 100
      # ...

For details, see the GitHub Data Connector documentation.

AWS Bedrock Embedding Models Invocation Control: Improved rate limiting control for AWS Bedrock embedding models with max_concurrent_invocations configuration.

:::yaml
embeddings:
  - from: bedrock:cohere.embed-english-v3
    name: cohere-embeddings
    params:
      max_concurrent_invocations: '41'
      # ...

For details, see the AWS Bedrock Embeddings Model Provider documentation.

Improved Query Partitioning: Expanded partition pruning support with additional inequality operators (e.g. >, >=, <, <=).

For details, see the Query Partitioning documentation.

Client-Supplied Cache Keys: Support for a new Spice-Cache-Key header/metadata-key in the HTTP and Arrow Flight SQL query APIs to for fine-grained client-side caching control.

Example HTTP API usage:

:::bash
$ curl -vvS -XPOST http://localhost:8090/v1/sql \
-H"spice-cache-key: 1851400_20170216_north_america" \
-d "select * from scihub_journals_accessed
    where user_id = '1851400'
      and date_trunc('DAY', timestamp) = '2017-02-16'
      and city = 'New York';"

Example Response:

:::bash
< HTTP/1.1 200 OK
< content-type: application/json
< x-cache: Hit from spiceai
< results-cache-status: HIT
< vary: Spice-Cache-Key
< vary: origin, access-control-request-method, access-control-request-headers
< content-length: 604
< date: Wed, 23 Jul 2025 20:26:12 GMT
<
[{
"timestamp": "2017-02-16 09:55:06",
"doi": "10.1155/2012/650929",
"ip_identifier": 1000856,
"user_id": 1851400,
"country": "United States",
"city": "New York",
"longitude": 40.7830603,
"latitude": -73.9712488
},
...
]

For details, see the Cache Control documentation.

Contributors

New Contributors

Breaking Changes

  • N/A

Cookbook Updates

No new recipes added in this release.

The Spice Cookbook includes 74 recipes to help you get started with Spice quickly and easily.

Upgrading

To upgrade to v1.5.1, use one of the following methods:

CLI:

:::console
spice upgrade

Homebrew:

:::console
brew upgrade spiceai/spiceai/spice

Docker:

Pull the spiceai/spiceai:1.5.1 image:

:::console
docker pull spiceai/spiceai:1.5.1

For available tags, see DockerHub.

Helm:

:::console
helm repo update
helm upgrade spiceai spiceai/spiceai

What's Changed

Dependencies

No major dependency updates.

Changelog

Source: README.md, updated 2025-07-29