> ## Documentation Index
> Fetch the complete documentation index at: https://docs.axiom.xyz/llms.txt
> Use this file to discover all available pages before exploring further.

# Config Support

> Supported OpenVM configurations on the Axiom Proving API

export const DEFAULT_CONFIG_ID = "cfg_01kh1zjac9n284k9tbrcnp986b";

OpenVM allows developers to specify a zkVM configuration consisting of VM extensions using
a `openvm.toml` file. For each supported version, supported configurations may be added,
but supported configurations will not be discontinued.

## Supported Configurations.

The Axiom Proving API supports the following OpenVM configurations.

| OpenVM Version | Deployment Type | Config ID                             | `openvm.toml`                                                                                                                                |
| -------------- | --------------- | ------------------------------------- | -------------------------------------------------------------------------------------------------------------------------------------------- |
| `v1.5.0`       | Production      | <code>{DEFAULT_CONFIG_ID_V1_5}</code> | <a href="https://github.com/openvm-org/openvm/blob/main/crates/sdk/src/config/v1.5/openvm_standard.toml" download="openvm.toml">Download</a> |
| `v1.4.0`       | Production      | <code>{DEFAULT_CONFIG_ID_V1_4}</code> | <a href="https://github.com/openvm-org/openvm/blob/main/crates/sdk/src/config/v1.4/openvm_standard.toml" download="openvm.toml">Download</a> |
| `v1.4.1`       | Production      | <code>{DEFAULT_CONFIG_ID_V1_4}</code> | <a href="https://github.com/openvm-org/openvm/blob/main/crates/sdk/src/config/v1.4/openvm_standard.toml" download="openvm.toml">Download</a> |
| `v1.4.2`       | Production      | <code>{DEFAULT_CONFIG_ID_V1_4}</code> | <a href="https://github.com/openvm-org/openvm/blob/main/crates/sdk/src/config/v1.4/openvm_standard.toml" download="openvm.toml">Download</a> |
| `v1.4.3`       | Production      | <code>{DEFAULT_CONFIG_ID_V1_4}</code> | <a href="https://github.com/openvm-org/openvm/blob/main/crates/sdk/src/config/v1.4/openvm_standard.toml" download="openvm.toml">Download</a> |