snapshot-pricing.mjs

scripts/snapshot-pricing.mjs

1. // Refresh the bundled price list: node scripts/snapshot-pricing.mjs
2. // DeepInfra's model list needs no key. Only ids, prices, context and tags are
3. // kept (the descriptions are marketing copy the app never shows).
4. import { writeFileSync } from 'node:fs'
6. const res = await fetch('https://api.deepinfra.com/v1/openai/models')
7. if (!res.ok) throw new Error(`models list: HTTP ${res.status}`)
8. const { data } = await res.json()
9. const keep = data
10. .filter((m) => m.metadata?.tags?.includes('chat') && m.metadata?.pricing?.input_tokens != null)
11. .map((m) => ({
12. id: m.id,
13. metadata: {
14. context_length: m.metadata.context_length ?? null,
15. max_tokens: m.metadata.max_tokens ?? null,
16. pricing: Object.fromEntries(
17. ['input_tokens', 'output_tokens', 'cache_read_tokens']
18. .filter((k) => m.metadata.pricing[k] != null)
19. .map((k) => [k, Math.round(m.metadata.pricing[k] * 1e6) / 1e6]),
20. ),
21. tags: m.metadata.tags,
22. },
23. }))
24. .sort((a, b) => a.id.localeCompare(b.id))
25. const out = { fetched_at: new Date().toISOString().slice(0, 10), source: 'https://api.deepinfra.com/v1/openai/models', data: keep }
26. writeFileSync(new URL('../crates/cortex-core/data/pricing-snapshot.json', import.meta.url), JSON.stringify(out, null, 1) + '\n')
27. console.log(`wrote ${keep.length} chat models`)