Grok Build 0.2.78 changelog - what changed

[new] Global defaults for extra_headers, temperature, top_p, max_completion_tokens, max_retries, inference_idle_timeout_secs, and stream_tool_calls can now be set once under [models] so they apply to every model (built-in, discovered, or custom). Per-model values in [model.<id>] continue to take precedence.
[new] Global extra_headers are merged into every inference request; a per-model header with the same name (case-insensitive) overrides the global value while other global headers are still inherited.

Under the hood

Documentation for custom models and configuration was expanded with dedicated sections explaining the new global defaults and their interaction with per-model settings.
Internal version metadata and bundled manifest updated to 0.2.78.

No manual steps required. Existing per-model configuration continues to work unchanged.

[new] Global defaults for extra_headers, temperature, top_p, max_completion_tokens, max_retries, inference_idle_timeout_secs, and stream_tool_calls can now be set once under [models] so they apply to every model (built-in, discovered, or custom). Per-model values in [model.<id>] continue to take precedence.
[new] Global extra_headers are merged into every inference request; a per-model header with the same name (case-insensitive) overrides the global value while other global headers are still inherited.

Documentation for custom models and configuration was expanded with dedicated sections explaining the new global defaults and their interaction with per-model settings.
Internal version metadata and bundled manifest updated to 0.2.78.

No manual steps required. Existing per-model configuration continues to work unchanged.