agent

Oct 31, 2026

Changes in this version

+ var ErrMCPResume = errors.New("MCP-enabled runs cannot be resumed; start a fresh task")

type Agent

+ CompactFirst bool

+ func New(o Options) (*Agent, error)

+ type Options struct

+ CompactFirst bool

+ Config config.AgentConfig

+ Continue bool

+ Err io.Writer

+ FallbackModels []string

+ FollowUp string

+ Helpers map[string]model.Model

+ Hooks *hooks.Runner

+ Lockdown *lockdown.State

+ Model model.Model

+ ModelName string

+ NoCompact bool

+ OpenAIAPI string

+ Out io.Writer

+ OutputSchema *outschema.Schema

+ Policy *permissions.Policy

+ Profile string

+ ProviderAPI string

+ ProviderBaseURL string

+ ReasoningEffort string

+ RedactSecrets *trajectory.RedactSecretsInfo

+ Resume *trajectory.Trajectory

+ ResumeSource string

+ Review *trajectory.ReviewInfo

+ Routes []routing.Route

+ ScopedAgentsMD bool

+ SkipAgentsMD bool

+ Snapshots Snapshotter

+ Streamed bool

+ Subagents *Subagents

+ TaskImages []model.Image

+ Tools *tools.Executor

+ Verbose bool

+ Workers *Workers

+ Worktree *trajectory.WorktreeInfo

Oct 31, 2026

Changes in this version

type Agent

+ Helpers map[string]model.Model

+ Ratchet string

+ Routes []routing.Route

+ TaskPreamble string

+ UsageRole string

+ UsageTask string

+ type ChildRoute struct

+ Match []string

+ Model model.Model

+ ModelName string

+ Type string

type Subagents

+ Routes []ChildRoute

type Workers

+ Routes []ChildRoute

Oct 30, 2026

Changes in this version

+ const BudgetWarnFraction

+ const StatusTokenLimit

Oct 30, 2026

Changes in this version

+ func MemoryLoadedFields(m *ProjectMemory) map[string]any

+ func MemoryToolsOffered(t *trajectory.Trajectory) bool

+ func RememberOffered(t *trajectory.Trajectory) bool

+ func ResumeLockdown(t *trajectory.Trajectory) ([]lockdown.Source, []lockdown.Denial)

+ func ResumeMemoryLoadedFields(t *trajectory.Trajectory, path string) map[string]any

+ func ResumeUntrusted(t *trajectory.Trajectory) bool

type Agent

+ Lockdown *lockdown.State

+ Memory *ProjectMemory

+ Plugins []trajectory.PluginInfo

+ type ProjectMemory struct

+ Lines []memory.Line

+ Omitted int

+ Path string

type Workers

+ MaxConcurrent int

Oct 27, 2026

Changes in this version

+ func PermissionsInfo(p *permissions.Policy) *trajectory.PermissionsInfo

type Agent

+ PermissionApprover func(ctx context.Context, req permissions.Request) permissions.Answer

+ Policy *permissions.Policy

+ Workers *Workers

+ type Workers struct

+ MaxSteps int

+ Model model.Model

+ ModelName string

+ RunName string

+ Tools []string

Oct 26, 2026

Changes in this version

+ const MaxInvalidOutputs

+ const StatusFormatError

+ const StatusInvalidOutput

+ const StatusNeedsInput

+ const StatusOutputTruncated

+ const StatusVerificationFailed

+ const SubmitToolName

+ func AdditionalDirsInfo(dirs []tools.ExtraDir, readOnly bool) []trajectory.AdditionalDir

+ func ApplyPatchToolSignature(readOnly, plan, images, applyPatch bool) string

+ func CommandEnvInfo(c *tools.CommandEnv) *trajectory.CommandEnvInfo

+ func CommandToolsInfo(e *tools.Executor) []trajectory.CommandToolInfo

+ func FileAccessInfo(f *tools.FileAccess) *trajectory.FileAccessInfo

+ func ImagesToolSignature(readOnly, plan, images bool) string

+ func LSPToolSignature(readOnly, plan, images, applyPatch, delegate, webFetch, lsp bool) string

+ func PlanToolSignature(readOnly, plan bool) string

+ func ScopedAgentsMDDelivered(t *trajectory.Trajectory) []string

+ func SubmitToolSpec(s *outschema.Schema) model.ToolSpec

+ func WebFetchToolSignature(readOnly, plan, images, applyPatch, delegate, webFetch bool) string

type Agent

+ Continue bool

+ FallbackModels []string

+ FollowUp string

+ Hooks *hooks.Runner

+ OpenAIAPI string

+ OutputSchema *outschema.Schema

+ Profile string

+ ProviderAPI string

+ ProviderBaseURL string

+ ReasoningEffort string

+ RedactSecrets *trajectory.RedactSecretsInfo

+ Review *trajectory.ReviewInfo

+ ScopedAgentsMD bool

+ SkillsEnabled bool

+ Snapshots Snapshotter

+ Subagents *Subagents

+ TaskImages []model.Image

+ Worktree *trajectory.WorktreeInfo

+ func (a *Agent) Step() int

+ type Snapshotter interface

+ Take func(kind string, step int) (trajectory.Snapshot, error)

+ type Subagents struct

+ MaxSteps int

+ Model model.Model

+ ModelName string

+ Streamed bool

Oct 24, 2026

Changes in this version

+ func SystemPrompt(cfg config.AgentConfig, root string, skipAgentsMD bool, readOnly ...bool) string

+ func ToolSignature(readOnly ...bool) string

+ func ValidateResume(t *trajectory.Trajectory, cfg config.AgentConfig, root string) error

type Agent

+ NoCompact bool

+ OnEvent func(string, map[string]any)

+ Resume *trajectory.Trajectory

+ ResumeSource string

Oct 24, 2026

Changes in this version

+ const StatusCompleted

+ const StatusCostLimit

+ const StatusError

+ const StatusInterrupted

+ const StatusStepLimit

+ const StatusSubmitted

+ const StatusTimeLimit

+ const SubmitMarker

+ type Agent struct

+ Config config.AgentConfig

+ Err io.Writer

+ Model model.Model

+ ModelName string

+ OnStep func(*trajectory.Trajectory)

+ Out io.Writer

+ SkipAgentsMD bool

+ Streamed bool

+ Tools *tools.Executor

+ Verbose bool

+ func (a *Agent) Run(ctx context.Context, task string) *trajectory.Trajectory