Models

Read offers meeting a workload savings threshold

Uses offer_compare workload and qualification rules. model_slugs is optional; omitted selects all qualifying models. Up to 50 lowest-cost matches. No delivery subscription is created. An RSS reader can subscribe to /api/v1/price-watch/feed.xml with these same parameters.

get/api/v1/price-watch

Request

  • Base URL: https://cheapestllmapi.com
  • URL: https://cheapestllmapi.com/api/v1/price-watch
  • Auth: none required

Query parameters

model_slugsstring[]
provider_slugsstring[]
input_tokensinteger
output_tokensinteger
average_input_tokensinteger
average_output_tokensinteger
cache_hit_percentnumber
cache_write_percentnumber
retry_percentnumber
execution'standard' | 'batch'

Batch supports Anthropic direct routes with a published 50% token discount; unsupported routes are excluded.

task'chat' | 'coding' | 'extraction' | 'custom'

Coding requires the code capability; extraction requires structured output. Every offer must support chat.

benchmark_id'livebench' | 'aa-intelligence' | 'aa-coding' | 'aa-agentic' | 'swe-bench-verified-epoch-2-0-2' | 'terminal-bench-2-1-terminus-2' | 'terminal-bench-2-1-claude-code' | 'terminal-bench-2-1-codex' | 'gpqa-diamond' | 'otis-mock-aime-2024-2025' | 'livebench-coding' | 'livebench-agentic-coding' | 'livebench-reasoning' | 'livebench-math'
minimum_scorenumber

Zero disables score qualification; a positive threshold excludes missing exact benchmark matches.

required_capabilitiesstring[]
minimum_context_tokensinteger
open_weightsboolean
route_type'all' | 'official' | 'cloud' | 'gateway' | 'unverified'
require_official_pricesboolean

Require official paired input/output price verification. Cache rates may have different source provenance.

require_known_hostboolean

Exclude routes without a named underlying inference provider.

offsetinteger
limitinteger
baseline_usdnumber required
minimum_saving_usdnumber required

Response

Current qualifying savings, costs, warnings, and watch criteria

assumptionsstring[] required

Changes

No recorded changes to this operation across all 1 revision of this API.