API PRICES

OpenAI · gpt-6-astra

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OpenAI · gpt-6-astra official price: input 10.00, output 50.00 USD per million tokens (OpenAI, observed 2026-10-17). Cheapest inference provider: OpenRouter, input 10, output 50 USD per million tokens. 196 sites have comparable prices; 939 sites list this model.

Price ranges per million tokens

Official cash prices · Lowest 20 · median 26.875 · highest 33.75 · 2 quotes USD / per million tokens

Inference provider cash prices · Lowest 20 · median 20 · highest 20 · 1 quotes USD / per million tokens

Official price

ProviderInputOutputCache readCache writeUnitObservedConditions and source
OpenAI10.0050.001.0012.50USD / 1M tokens
Official source
OpenAI20.0075.002.0025.00USD / 1M tokens
Official source

Official prices are the vendor's cash prices. Inference providers also list cash prices and can be compared directly. Relays list prices in site credit; what you actually pay depends on each site's top-up rate, so they cannot be compared with official prices directly.

Inference providers

ProviderInputOutputCache readCache writeUnitObservedConditions and sourcevs official
OpenRouter · Aggregator1050112.5USD / 1M tokens
Official source

Unit: USD credits per 1M tokens. These are site-credit prices; actual cost depends on each site’s top-up rate.

Showing: Related variants。These are special editions of the model (thinking, max, search, batch, long context, free, etc.). They are priced differently from the base model, so they are listed separately and not ranked. Names that only add an effort level such as low, high or nothinking are compared with the base model. Back to the default ranking

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Blended price = input × 75% + output × 25%, without cache.

Price range: lowest — · median — · highest — (0 quotes, USD credits per million total tokens)

sites have comparable prices196939 sites list this model; approximately 0 operators
Lowest input price—USD credits / 1M
Median of each provider’s lowest price—USD credits / 1M

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How this ranking works

All per-token prices: 97,455 prices from 871 sites (about 765 companies). 89,631 are ranked, from 861 sites (about 755 companies); 7,824 more are listed separately and not ranked. Prices collected up to 2026-10-17.

This model has 3729 recorded prices; 596 can be compared directly (571 ranked, 25 listed separately). Not comparable yet: tiered by rules (see Tiered prices) 2137, price not parsed yet 794, ratio looks unset 78, display unit not confirmed 42, scope of the official doc price not confirmed 34, billed per request or another unit 22, new price under review; showing the previous one 1

0 recent · 0 stale (older than 10 days, or not updated by this refresh) · 0 unverified timestamps. No recent prices to summarize in this group. 0 zero-valued pairs are separately unverified, without proof of free eligibility. Timing does not verify payment, upstream identity or quality.

Prices are converted to site credits using each site’s published ratio. What you actually pay depends on its top-up rate. Input, output and cache prices in each row come from the same plan. Several sites run by the same company take one place in the ranking: its cheapest plan, with the other sites listed under it. We judge “same company” by identical prices, status pages or homepage code; this is not a legal finding. To see every site’s prices, choose “All plans” or filter by provider.

“Self-declared unofficial channel” means the plan name itself says “reverse-engineered” or similar. We have not verified their source or quality. Minimum and median only count regular plans.

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FAQ

Which API is cheapest for OpenAI · gpt-6-astra?

No valid quotes within 10 days. Older quotes are listed as reference prices.

What is the official price for OpenAI · gpt-6-astra?

Input 10, output 50 USD per million tokens, checked 2026-10-17. Lowest inference provider: OpenRouter, input 10, output 50 USD per million tokens.

How do I use OpenAI · gpt-6-astra in Claude Code or Codex?

Install Grandet Skill, then say "Connect the cheapest OpenAI · gpt-6-astra API to Claude Code for me". Install Skill →