GitHub Copilot SDK for Java 1.0.10-preview.0
Pre-releaseInstallation
vMaj.Min.Micro. For example v0.1.32. The corresponding maven version for the release will be Maj.Min.Micro-java.N, where Maj, Min and Micro are the corresponding numbers for the reference implementation release, and N is a monotonically increasing sequence number starting with 0 for each release. See the corresponding architectural decision record for more information in the docs/adr directory of the source code.
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Maven
<dependency>
<groupId>com.github</groupId>
<artifactId>copilot-sdk-java</artifactId>
<version>1.0.10-preview.0</version>
</dependency>Gradle (Kotlin DSL)
implementation("com.github:copilot-sdk-java:1.0.10-preview.0")Gradle (Groovy DSL)
implementation 'com.github:copilot-sdk-java:1.0.10-preview.0'Feature: managed permission settings at session startup
Applications can now supply host-managed permission settings at session startup via SessionConfig.setManagedSettings(). The runtime validates and composes this policy with self-fetched and device policy. Re-supply on resume as it is not persisted. (#2139)
SessionConfig config = new SessionConfig()
.setManagedSettings(new ManagedSettings()
.setPermissions(new ManagedSettingsPermissions()
.setFilesystem(PermissionLevel.READ_WRITE)));Feature: userPromptTransformed hook
A new onUserPromptTransformed hook on SessionHooks lets applications observe (and optionally modify) the prompt text after the runtime transforms it. (#2254)
session.getHooks().setOnUserPromptTransformed((input, ctx) -> {
System.out.println("Transformed prompt: " + input.getPrompt());
return CompletableFuture.completedFuture(null);
});Feature: disable specific MCP servers per session
SessionConfig.setDisabledMcpServers() accepts a list of exact MCP server names to disable for the session. Disabled servers are not started or authenticated on create or cold resume. (#2260)
SessionConfig config = new SessionConfig()
.setDisabledMcpServers(List.of("my-mcp-server"));Feature: Tool.isTerminal and history.clearContext
The @CopilotTool annotation gains an isTerminal flag — when true, a successful call to that tool ends the agent turn immediately. The session also gains clearContext() to reset the conversation history. (#2129)
`@CopilotTool`(name = "done", description = "Signal task complete", isTerminal = true)
public void done() { }Other changes
- feature: support
reasoningEffort: "max"inSessionConfigandResumeSessionConfig(#2228) - bugfix: preserve MCP permission extension data in
PermissionRequestserialization (#2276)
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