boocode/openspec/changes/x-agent-flags/specs/agent-flags-header/spec.md at b18de2a331e9c563dbc7ca5befe4c99b77440f39

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indifferentketchup b18de2a331 chore: snapshot working tree - pty_exited notifications + in-flight inference WIP

feat(booterm): structured pty_exited WS notifications. Plan-validated, impl-validated, code-reviewed green (contracts build clean, contracts test 29/29, booterm + web typecheck clean).

wip: in-progress inference/provider refactor (agents.ts, provider.ts, new llama-providers.ts, removed llama-args-validator), plus arena, dispatcher, compaction, schema changes.

openspec: pty-exit-notifications complete; x-agent-flags planned (not yet implemented).

2026-06-14 12:48:47 +00:00

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ADDED Requirements

Requirement: Agent llama_flags frontmatter field

The system SHALL parse a llama_flags string field from agent AGENTS.md frontmatter.

Scenario: Agent with llama_flags set

GIVEN an agent with llama_flags: "--cache-type-k q8_0 -c 16384"
WHEN the agent is parsed from AGENTS.md
THEN agent.llama_flags equals "--cache-type-k q8_0 -c 16384"

Scenario: Agent without llama_flags

GIVEN an agent with no llama_flags field in frontmatter
WHEN the agent is parsed from AGENTS.md
THEN agent.llama_flags equals null

Requirement: X-Agent-Flags header emission

The inference pipeline SHALL emit an X-Agent-Flags HTTP header when the agent has llama_flags set.

Scenario: Header emitted for agent with flags

GIVEN an agent with llama_flags: "--cache-type-k q8_0"
WHEN streamCompletion() is called with that agent
THEN the streamText() call receives headers: { 'X-Agent-Flags': '--cache-type-k q8_0' }

Scenario: No header when agent has no flags

GIVEN an agent with llama_flags: null
WHEN streamCompletion() is called with that agent
THEN no X-Agent-Flags header is included in the request

Scenario: No header when agent is null

GIVEN no agent (raw chat session)
WHEN streamCompletion() is called
THEN no X-Agent-Flags header is included in the request

Scenario: Whitespace-only flags produce no header

GIVEN an agent with llama_flags: " "
WHEN streamCompletion() is called with that agent
THEN no X-Agent-Flags header is included in the request

Requirement: Existing sampler fields unchanged

The existing sampler fields (top_k, min_p, etc.) SHALL continue to flow through providerOptions.openaiCompatible in the request body, independent of the X-Agent-Flags header channel.

Scenario: Dual-channel sampling

GIVEN an agent with top_k: 20 and llama_flags: "--cache-type-k q8_0"
WHEN an inference request is made
THEN the request body contains top_k: 20 via providerOptions
AND the request header contains X-Agent-Flags: --cache-type-k q8_0

2.1 KiB Raw Blame History