Guides · Updated 2026-10-21
Cheapest LLMs with 200K+ Token Context Windows
Long context used to mean premium pricing. Not anymore — these models take 200K+ tokens of input, ranked cheapest first. Ideal for whole-repo coding, long-document analysis, and large RAG pipelines.
💡 Current leader: inclusionAI: Ling 3.0 Flash at $0.021 input / $0.063 output per 1M tokens.
Ranking (30 models)
Prices are list prices via OpenRouter, verified 2026-10-21. Provider first-party pricing may differ (volume discounts, batch tiers).
FAQ
- Which is the cheapest LLM with a 200K token context window?
- Several open-weight models now offer 128K–1M token contexts at budget prices. The live ranking above reflects current pricing — it shifts as providers compete on long-context cost.
- Does long context cost more per token?
- Some providers charge tiered pricing above certain context lengths (e.g., >128K or >200K prompts). The prices shown are base tiers; check each provider for overage tiers on very large prompts.
- Do I actually need 200K context?
- Only if your workload feeds very large inputs: whole-codebase analysis, book-length documents, or retrieval with many chunks. For typical chat/RAG, 32K–128K is plenty and cheaper.
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