> ## Documentation Index > Fetch the complete documentation index at: https://docs.sqwish.ai/llms.txt > Use this file to discover all available pages before exploring further. # Try a decision > Try a decision on one of our base models without an account. Rate-limited per address, at most 8 decisions, and never stored. ## OpenAPI ````yaml /openapi.json post /v1/playground/decide openapi: 3.1.0 info: title: DecisionOne workbench description: >- Native decisions, immutable datasets, adaptation and shared-base deployment. Authenticate with `Authorization: Bearer d1_sk_...` when accounts are on. A short guide for coding agents is at /llms.txt. Hosted account APIs accept a Bearer API key or a browser session. Browser mutations require the configured Origin and X-CSRF-Token from /auth/session. Account recovery and history remain available to blocked accounts. Waitlisted accounts can read their account summary and model catalogue and request early access; private member APIs require admission. Money fields ending in _usd are exact decimal strings; never interpret them as integer cents. Authenticated customer reads and existing-operation replays share read_rpm. Exhausted budgets return 429 with Retry-After; unavailable admission storage returns 503. version: 0.1.0 servers: - url: https://console.sqwish.ai security: [] tags: - name: Decisions description: Probabilities for questions with fixed outcomes. - name: Feedback description: Report outcomes and turn them into training data. - name: Models description: Base models, adapters and named models with versions. - name: Datasets description: Validated training examples. A dataset never changes. - name: Fine-tuning description: Training jobs, their events and held-out results. - name: Prompt tuning description: Better wording for a decision, tested on your rows. Words, not weights. - name: Labeling description: Teacher labels for real queries, reviewed by you. - name: Accounts description: Email OTP sign-in, revocable sessions, security and API keys. - name: Billing description: Exact USD balances, purchases, automatic top-ups and referrals. - name: Integrations description: Endpoints other tools call, such as Claude Code. - name: System description: Health and discovery. paths: /v1/playground/decide: post: tags: - Decisions summary: Try a decision description: |- Try a decision on one of our base models without an account. Rate-limited per address, at most 8 decisions, and never stored. operationId: playgroundDecide requestBody: content: application/json: schema: $ref: '#/components/schemas/DecideRequest' required: true responses: '200': description: Successful Response content: application/json: schema: properties: id: type: string title: Id model: type: string title: Model decisions: additionalProperties: $ref: '#/components/schemas/DecisionResult' title: Decisions type: object render: $ref: '#/components/schemas/Render' usage: $ref: '#/components/schemas/DecisionUsage' timing_ms: $ref: '#/components/schemas/Timing' provenance: $ref: '#/components/schemas/Provenance' version: title: Version type: string fallback: $ref: '#/components/schemas/Fallback' charge: $ref: '#/components/schemas/Charge' required: - id - model - decisions - render - usage - timing_ms title: DecideResponse type: object 4XX: description: >- Client error. On a 422, `error.details` lists each field that failed. content: application/json: schema: $ref: '#/components/schemas/ErrorResponse' 5XX: description: Server error. A 503 names what is not running on this server. content: application/json: schema: $ref: '#/components/schemas/ErrorResponse' security: [] components: schemas: DecideRequest: properties: model: anyOf: - type: string maxLength: 128 minLength: 1 - type: 'null' title: Model context: anyOf: - type: string - additionalProperties: true type: object - items: {} type: array title: Context decisions: items: $ref: '#/components/schemas/Decision' type: array maxItems: 64 minItems: 1 title: Decisions independent: type: boolean title: Independent default: false store: anyOf: - type: boolean - type: 'null' title: Store metadata: anyOf: - additionalProperties: type: string type: object - type: 'null' title: Metadata fallback: anyOf: - type: string enum: - auto - none - items: type: string type: array - type: 'null' title: Fallback additionalProperties: false type: object required: - context - decisions title: DecideRequest DecisionResult: properties: kind: type: string enum: - single - binary - ordinal title: Kind probabilities: additionalProperties: type: number type: object title: Probabilities description: >- Scores normalized over the declared outcomes; not calibrated correctness. top: type: string title: Top p_top: type: number title: P Top margin: type: number title: Margin entropy: type: number title: Entropy action: type: string title: Action description: The policy's action, or abstain when deferred. abstained: type: boolean title: Abstained abstain_reason: type: string enum: - min_probability - cost title: Abstain Reason policy_probabilities: additionalProperties: type: number type: object title: Policy Probabilities p_yes: type: number title: P Yes expected_level: type: number title: Expected Level median_level: type: string title: Median Level legend: additionalProperties: true type: object title: Legend expected_costs: additionalProperties: type: number type: object title: Expected Costs expected_cost: type: number title: Expected Cost type: object required: - kind - probabilities - top - p_top - margin - entropy - action - abstained title: DecisionResult Render: properties: layout: type: string title: Layout reads: type: integer title: Reads independent: type: boolean title: Independent type: object required: - layout - reads - independent title: Render DecisionUsage: properties: input_tokens: type: integer title: Input Tokens decisions: type: integer title: Decisions tokenizer: $ref: '#/components/schemas/Tokenizer' type: object required: - input_tokens - decisions title: DecisionUsage Timing: properties: render: type: number title: Render score: type: number title: Score load: type: number title: Load type: object required: - render - score title: Timing Provenance: properties: serving_artifact_sha256: anyOf: - type: string - type: 'null' title: Serving Artifact Sha256 serving_master_artifact_sha256: anyOf: - type: string - type: 'null' title: Serving Master Artifact Sha256 serving_execution_artifact_sha256: anyOf: - type: string - type: 'null' title: Serving Execution Artifact Sha256 engine_dtype: type: string title: Engine Dtype engine_quantization: anyOf: - type: string - type: 'null' title: Engine Quantization base_model: type: string title: Base Model base_revision: type: string title: Base Revision base_id: type: string title: Base Id base_artifact_sha256: anyOf: - type: string - type: 'null' title: Base Artifact Sha256 compute_dtype: type: string title: Compute Dtype adapter: anyOf: - type: string - type: 'null' title: Adapter weights_sha256: anyOf: - type: string - type: 'null' title: Weights Sha256 adapter_bundle_sha256: anyOf: - type: string - type: 'null' title: Adapter Bundle Sha256 artifact_sha256: anyOf: - type: string - type: 'null' title: Artifact Sha256 probabilities: type: string const: conditional_on_declared_outcomes title: Probabilities calibration: type: string const: not_established title: Calibration compatibility_confidence: type: string title: Compatibility Confidence type: object title: Provenance Fallback: properties: from: type: string title: From to: type: string title: To reason: type: string title: Reason type: object required: - from - to - reason title: Fallback Charge: properties: currency: type: string const: USD title: Currency amount_usd: type: string title: Amount Usd reserved_usd: type: string title: Reserved Usd operation_id: type: string title: Operation Id type: object required: - currency - amount_usd - reserved_usd - operation_id title: Charge ErrorResponse: description: >- The body of every error. app.failure() builds it; this model documents it. properties: error: $ref: '#/components/schemas/ErrorBody' required: - error title: ErrorResponse type: object Decision: properties: id: type: string maxLength: 128 minLength: 1 title: Id question: anyOf: - type: string - additionalProperties: true type: object - items: {} type: array title: Question kind: type: string enum: - single - binary - ordinal title: Kind default: single outcomes: title: Outcomes rubric: anyOf: - items: {} type: array - type: 'null' title: Rubric weights: anyOf: - additionalProperties: type: number type: object - type: 'null' title: Weights costs: anyOf: - additionalProperties: additionalProperties: type: number type: object type: object - type: 'null' title: Costs abstain: anyOf: - $ref: '#/components/schemas/Abstain' - type: 'null' additionalProperties: false type: object required: - id - question title: Decision Tokenizer: properties: name: type: string title: Name revision: type: string title: Revision type: object required: - name - revision title: Tokenizer ErrorBody: properties: code: description: A stable code to branch on, such as invalid_request. title: Code type: string message: description: What went wrong and what to change, in plain words. title: Message type: string retryable: description: >- True when another attempt may succeed; it does not prove that no work was done. Respect Retry-After when present. Only operations that support Idempotency-Key replay a prior result, including /v1/decide for 24 hours. title: Retryable type: boolean request_id: description: Also sent as X-Request-ID. Quote it in bug reports. title: Request Id type: string details: anyOf: - items: $ref: '#/components/schemas/ErrorDetail' type: array - type: 'null' default: null description: On validation errors, one entry for each field that failed. title: Details required: - code - message - retryable - request_id title: ErrorBody type: object Abstain: properties: min_probability: anyOf: - type: number maximum: 1 minimum: 0 - type: 'null' title: Min Probability cost: anyOf: - type: number - type: 'null' title: Cost additionalProperties: false type: object title: Abstain ErrorDetail: properties: path: description: Where the problem is, such as ["body", "decisions", 0, "outcomes"]. items: anyOf: - type: string - type: integer title: Path type: array message: title: Message type: string type: anyOf: - type: string - type: 'null' default: null title: Type required: - path - message title: ErrorDetail type: object ````