[codex] Use lightweight context for Foundation#979
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mimeding wants to merge 1 commit intoosaurus-ai:mainfrom
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[codex] Use lightweight context for Foundation#979mimeding wants to merge 1 commit intoosaurus-ai:mainfrom
mimeding wants to merge 1 commit intoosaurus-ai:mainfrom
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@mimeding thank you for the contribution, however, i feel this PR is a bit redundant because user should be able to disable tools and memory per agent configuration. we're not sure how the |
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Business rationale: Apple's Foundation model is useful for local, private chat, but its small context window makes the default Osaurus harness too heavy if every baseline tool and memory section is injected up front. This keeps the harness trustworthy by making Foundation chats start light while still allowing explicit on-demand tools when the agent or user needs them. Coding rationale: Reuse the existing ContextSizeResolver from main instead of adding a second Foundation detector. Treat tiny-context models as a baseline-tool trim, not a hard tool ban, so additional session-loaded tools can still be resolved. Keep gated guide text and memory estimates out of tiny prompts, and pin the behavior with SessionPreflightCacheTests while preserving the preview/send disable-info parity tests. Co-authored-by: Codex <codex@openai.com>
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Business rationale
Apple Foundation is the lightest local chat path, but its small context window makes the default Osaurus harness feel unreliable if baseline tool schemas and memory consume the budget before the user's request arrives. This advances the harness pillar by making Foundation chats start lean while still preserving the agent's ability to add tools on demand when the task actually needs them.
Coding rationale
ContextSizeResolverfrom currentmaininstead of carrying a second Foundation-only detector, so context policy remains centralized.capabilities_loadand other explicit session-loaded tools available when requested.What changed
origin/mainand collapsed stale CI/TTS tail commits out of the branch.includeBaselineBuiltInspath through tool resolution and always-loaded-name snapshots.Validation
swift build --package-path Packages/OsaurusCoreswift build --package-path Packages/OsaurusCore -c releaseswift test --package-path Packages/OsaurusCore(1439 tests, 192 suites)xcrun swift-format lint --stricton touched Swift filesswiftlint lint --stricton touched Swift filesgit diff --checkPackages/OsaurusCLI.Non-scope
Residual risks
Fixes #973.